Western Washington Watches and Warnings

[ W WA | SW WA and NW OR | SE WA and NE OR | NE WA and N ID ]

Today's and yesterday's warnings in reverse chronological order.


WHUS76 KSEW 220934
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
234 AM PDT Sun Apr 22 2018

PZZ110-221045-
/O.EXP.KSEW.RB.Y.0022.000000T0000Z-180422T1000Z/
Grays Harbor Bar-
234 AM PDT Sun Apr 22 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

$$

PZZ131-132-221045- /O.EXP.KSEW.SC.Y.0080.000000T0000Z-180422T1000Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 234 AM PDT Sun Apr 22 2018

...SMALL CRAFT ADVISORY WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

West wind has fallen below 21 knots.

$$

PZZ170-173-176-221045- /O.EXP.KSEW.SW.Y.0019.000000T0000Z-180422T1000Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 234 AM PDT Sun Apr 22 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS WILL EXPIRE AT 3 AM PDT EARLY THIS MORNING...

Seas have subsided below 10 feet.

$$

www.weather.gov/seattle





WHUS76 KSEW 220349
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
849 PM PDT Sat Apr 21 2018

PZZ150-153-156-220700-
/O.CAN.KSEW.SC.Y.0080.000000T0000Z-180422T0600Z/
/O.NEW.KSEW.SW.Y.0019.180422T0349Z-180422T0700Z/
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
Coastal Waters From James Island To Point Grenville Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
849 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

The National Weather Service in Seattle has issued a Small Craft Advisory for hazardous seas...which is in effect until midnight PDT tonight.

* SEAS...West swell 10 feet at 12 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for hazardous seas means that waves are expected to be hazardous to small craft. Mariners should avoid shoaling areas. Long period swell can sharpen into large breaking waves in shoaling areas. It is not unusual for waves to break much farther from shoaling areas than is normally experienced. Remember, breaking waves can easily capsize even larger vessels.

&&

$$

PZZ170-173-176-221000- /O.CAN.KSEW.SC.Y.0081.000000T0000Z-180422T0600Z/ /O.NEW.KSEW.SW.Y.0019.180422T0349Z-180422T1000Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 849 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL 3 AM PDT SUNDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory for hazardous seas...which is in effect until 3 AM PDT Sunday.

* SEAS...West swell 11 feet at 12 seconds, subsiding below 10 feet late tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for hazardous seas means that waves are expected to be hazardous to small craft. Mariners should avoid shoaling areas. Long period swell can sharpen into large breaking waves in shoaling areas. It is not unusual for waves to break much farther from shoaling areas than is normally experienced. Remember, breaking waves can easily capsize even larger vessels.

&&

$$

PZZ130-220700- /O.NEW.KSEW.SW.Y.0019.180422T0349Z-180422T0700Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 849 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR HAZARDOUS SEAS IN EFFECT UNTIL MIDNIGHT PDT TONIGHT...

The National Weather Service in Seattle has issued a Small Craft Advisory for hazardous seas...which is in effect until midnight PDT tonight.

* SEAS...West swell 10 feet at 10 seconds.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for hazardous seas means that waves are expected to be hazardous to small craft. Mariners should avoid shoaling areas. Long period swell can sharpen into large breaking waves in shoaling areas. It is not unusual for waves to break much farther from shoaling areas than is normally experienced. Remember, breaking waves can easily capsize even larger vessels.

&&

$$

PZZ131-132-221000- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T1000Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 849 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* WIND...West 15 to 25 knots.

* WIND WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ110-221000- /O.CON.KSEW.RB.Y.0022.000000T0000Z-180422T1000Z/ Grays Harbor Bar- 849 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 3 AM PDT SUNDAY...

* COMBINED SEAS...9 to 11 feet subsiding to 7 to 9 ft late tonight.

* BAR CONDITION...Rough easing to moderate early Sunday.

* FIRST EBB...1000 PM this evening.

* SECOND EBB...1015 AM Sunday morning.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

www.weather.gov/seattle


WHUS76 KSEW 212113
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
213 PM PDT Sat Apr 21 2018

PZZ133-212215-
/O.CAN.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/
Northern Inland Waters Including The San Juan Islands-
213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds are not expected to exceed 20 knots.

$$

PZZ130-212215- /O.CAN.KSEW.SC.Y.0080.000000T0000Z-180421T2200Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds are not expected to exceed 20 knots.

$$

PZZ134-212215- /O.CAN.KSEW.SC.Y.0080.000000T0000Z-180422T0400Z/ Admiralty Inlet- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY IS CANCELLED...

Winds are not expected to exceed 20 knots.

$$

PZZ110-220515- /O.EXT.KSEW.RB.Y.0022.000000T0000Z-180422T1000Z/ Grays Harbor Bar- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR NOW IN EFFECT UNTIL 3 AM PDT SUNDAY...

* COMBINED SEAS...9 to 11 feet subsiding to 7 to 9 ft Sunday.

* BAR CONDITION...Rough easing to moderate conditons Sunday.

* FIRST EBB...1000 PM this evening.

* SECOND EBB...1015 AM Sunday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ150-153-156-220515- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T0600Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* SEAS...West swell 11 feet at 12 seconds through this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ170-173-176-220515- /O.EXT.KSEW.SC.Y.0081.000000T0000Z-180422T0600Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM PDT THIS EVENING...

* SEAS...West swell 11 feet at 12 seconds through this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ131-132-220400- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0400Z/ Central U.S. Waters Strait Of Juan De Fuca- East Entrance U.S. Waters Strait Of Juan De Fuca- 213 PM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WIND and WAVES...West 15 to 25 knots easing to 5 to 15 knots tonight. Wind waves 2 to 4 feet subsiding to 1 or 2 ft tonight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle





WHUS76 KSEW 211635
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
935 AM PDT Sat Apr 21 2018

PZZ131-132-220045-
/O.CON.KSEW.GL.W.0036.000000T0000Z-180421T1900Z/
/O.EXB.KSEW.SC.Y.0080.180421T1900Z-180422T0400Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
935 AM PDT Sat Apr 21 2018

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PDT TODAY...

...SMALL CRAFT ADVISORY IN EFFECT THIS AFTERNOON UNTIL 9 PM PDT THIS EVENING...

The National Weather Service in Seattle has issued a Small Craft Advisory...which is in effect until 9 PM PDT this evening.

* WIND and WAVES...West 25 to 35 knots easing to 20 to 30 knots this afternoon and 15 to 25 knots this evening. Wind waves 4 to 6 feet subsiding to 2 to 4 ft this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ134-220045- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T0400Z/ Admiralty Inlet- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 9 PM PDT THIS EVENING...

* WIND and WAVES...Northwest 20 to 30 knots easing to 15 to 25 knots this afternoon through this evening. Wind waves 3 to 5 feet subsiding to 2 to 4 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ110-220045- /O.CON.KSEW.RB.Y.0022.000000T0000Z-180422T0100Z/ Grays Harbor Bar- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* COMBINED SEAS...9 to 11 feet.

* BAR CONDITION...Rough.

* FIRST EBB...900 AM this morning.

* SECOND EBB...1000 PM this evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ150-153-156-220045- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND and SEAS...West wind 15 to 25 knots with wind waves 2 to 4 feet. West swell 11 feet at 12 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ170-173-176-220045- /O.CON.KSEW.SC.Y.0081.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND and SEAS...West wind 15 to 25 knots with wind waves 2 to 4 feet. West swell 11 feet at 12 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-212200- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T2200Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

* WIND and SEAS...West 15 to 25 knots. Wind waves 2 to 4 feet. West swell 10 feet at 10 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-220045- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Northern Inland Waters Including The San Juan Islands- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND and WAVES...Southwest 20 to 30 knots becoming west 15 to 25 knots this afternoon. Strongest wind south of the San Juan Islands. Wind waves 3 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ135-211900- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T1900Z/ Puget Sound and Hood Canal- 935 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WIND and WAVES...Southwest 15 to 25 knots becoming variable 5 to 15 knots this afternoon. Wind waves 2 to 4 feet subsiding to 1 or 2 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle


WHUS76 KSEW 210854
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
154 AM PDT Sat Apr 21 2018

PZZ131-132-211700-
/O.CON.KSEW.GL.W.0036.180421T1000Z-180421T1900Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
154 AM PDT Sat Apr 21 2018

...GALE WARNING REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WIND...West 25 to 35 knots.

* WIND WAVES...4 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ110-211700- /O.CON.KSEW.RB.Y.0022.180421T1000Z-180422T0100Z/ Grays Harbor Bar- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* COMBINED SEAS...9 to 11 feet.

* BAR CONDITION...Rough.

* FIRST EBB...900 AM on Saturday morning.

* SECOND EBB...1000 PM on Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ150-153-156-211700- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND...West wind 20 to 30 knots, easing to 10 to 20 knots this afternoon.

* SEAS... Wind waves 4 to 6 feet. West swell 11 feet at 12 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ170-173-176-211700- /O.CON.KSEW.SC.Y.0081.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND...West wind 15 to 25 knots, easing to 5 to 15 knots this afternoon.

* SEAS... Wind waves 3 to 5 feet. West swell 11 feet at 12 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-211700- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T2200Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT THIS AFTERNOON...

* WIND...West 20 to 30 knots, easing to 15 to 25 knots around mid- day.

* SEAS...Wind waves building to 3 to 5 feet. West swell 10 feet at 10 seconds today.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-211700- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Northern Inland Waters Including The San Juan Islands- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND...Southwest 20 to 30 knots early Saturday, becoming west 15 to 25 knots this afternoon. Strongest wind south of the San Juan Islands.

* WIND WAVES...2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ135-211700- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T1900Z/ Puget Sound and Hood Canal- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT TODAY...

* WIND...Southwest 15 to 25 knots.

* WIND WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ134-211700- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Admiralty Inlet- 154 AM PDT Sat Apr 21 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PDT THIS EVENING...

* WIND...Northwest 20 to 30 knots, easing to 15 to 25 knots this afternoon.

* WIND WAVES...2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle


WHUS76 KSEW 210336
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
836 PM PDT Fri Apr 20 2018

PZZ131-132-211145-
/O.CAN.KSEW.SC.Y.0080.000000T0000Z-180421T1000Z/
/O.CON.KSEW.GL.W.0036.180421T1000Z-180421T1900Z/
Central U.S. Waters Strait Of Juan De Fuca-
East Entrance U.S. Waters Strait Of Juan De Fuca-
836 PM PDT Fri Apr 20 2018

...GALE WARNING REMAINS IN EFFECT FROM 3 AM TO NOON PDT SATURDAY...

* WIND...West 25 to 35 knots.

* WIND WAVES...4 to 6 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Warning means winds of 34 to 47 knots are imminent or occurring. Operating a vessel in gale conditions requires experience and properly equipped vessels. It is highly recommended that mariners without the proper experience seek safe harbor prior to the onset of gale conditions.

&&

$$

PZZ110-211145- /O.NEW.KSEW.RB.Y.0022.180421T1000Z-180422T0100Z/ Grays Harbor Bar- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY FOR ROUGH BAR IN EFFECT FROM 3 AM TO 6 PM PDT SATURDAY...

The National Weather Service in Seattle has issued a Small Craft Advisory for rough bar...which is in effect from 3 AM to 6 PM PDT Saturday.

* COMBINED SEAS...9 to 11 feet.

* BAR CONDITION...Rough.

* FIRST EBB...900 AM on Saturday morning.

* SECOND EBB...1000 PM on Saturday evening.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory for rough bar means that wave conditions are expected to be hazardous to small craft in or near harbor entrances.

&&

$$

PZZ150-153-156-211145- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island Out 10 Nm- Coastal Waters From James Island To Point Grenville Out 10 Nm- Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT SATURDAY...

* WIND...South wind 15 to 25 knots becoming westerly 20 to 30 knots after midnight. Easing to 10 to 20 knots Saturday afternoon.

* SEAS... Wind waves 4 to 6 feet. West swell 8 feet at 14 seconds building to 10 feet Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ170-173-176-211145- /O.EXT.KSEW.SC.Y.0081.000000T0000Z-180422T0100Z/ Coastal Waters From Cape Flattery To James Island 10 To 60 Nm- Coastal Waters From James Island To Point Grenville 10 To 60 Nm- Coastal Waters From Point Grenville To Cape Shoalwater 10 To 60 Nm- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT SATURDAY...

* WIND...South wind 15 to 25 knots becoming westerly 20 to 30 knots after midnight. Easing to 5 to 15 knots Saturday afternoon.

* SEAS... Wind waves 4 to 6 feet. West swell 9 feet at 14 seconds building to 12 feet Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ133-211145- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Northern Inland Waters Including The San Juan Islands- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT SATURDAY...

* WIND...Southeast 15 to 25 knots after midnight, becoming southwest 20 to 30 knots early Saturday, strongest south of the San Juan Islands.

* WIND WAVES...2 to 5 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ134-211145- /O.EXT.KSEW.SC.Y.0080.000000T0000Z-180422T0100Z/ Admiralty Inlet- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 6 PM PDT SATURDAY...

* WIND...South winds increasing to 15 to 25 knots after midnight, shifting to northwest around daybreak Saturday.

* WIND WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ130-211145- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T2200Z/ West Entrance U.S. Waters Strait Of Juan De Fuca- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM PDT SATURDAY...

* WIND...Becoming west 20 to 30 knots early Saturday, easing to 15 to 25 knots around mid-day Saturday.

* SEAS...Wind waves building to 2 to 5 feet. West swell 7 feet at 14 seconds building to 10 feet Saturday.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

PZZ135-211145- /O.CON.KSEW.SC.Y.0080.000000T0000Z-180421T1900Z/ Puget Sound and Hood Canal- 836 PM PDT Fri Apr 20 2018

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL NOON PDT SATURDAY...

* WIND...South 15 to 25 knots late tonight and Saturday morning.

* WIND WAVES...2 to 4 feet.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots are expected to produce hazardous wave conditions to small craft. Inexperienced mariners, especially those operating smaller vessels should avoid navigating in these conditions.

&&

$$

www.weather.gov/seattle