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Small Craft Advisory 0172
Issued by the Seattle Forecast Office

Action Issued Starts Expiration
New 2025-12-21 10:00:33 2025-12-21 10:00:00 2025-12-22 00:00:00
Continued 2025-12-21 16:43:15 2025-12-22 00:00:00
Continued 2025-12-21 16:43:15 2025-12-22 00:00:00
Cancelled 2025-12-21 21:52:23 2025-12-22 00:00:00
Continued 2025-12-21 21:52:23 2025-12-22 00:00:00
Cancelled 2025-12-21 21:52:23 2025-12-22 00:00:00


Action: New
Issued At: 2025-12-21 10:00:33

507 
WHUS76 KSEW 211600
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
800 AM PST Sun Dec 21 2025

PZZ132>135-220000-
/O.NEW.KSEW.SC.Y.0172.251221T1600Z-251222T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-Puget Sound and Hood Canal-
800 AM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING...

* WHAT...South winds 15 to 25 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca, 
  Northern Inland Waters Including The San Juan Islands, 
  Admiralty Inlet and Puget Sound and Hood Canal.

* WHEN...Until 10 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ150-153-156-170-173-176-220000-
/O.CON.KSEW.GL.A.0026.251222T1500Z-251223T0600Z/
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-
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-
800 AM PST Sun Dec 21 2025

...GALE WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH
MONDAY EVENING...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft 
  possible.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From Monday morning through Monday evening.

* IMPACTS...Strong winds can cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Gale Watch is issued when the risk of gale force winds of 34 to
47 knots has significantly increased, but the specific timing
and/or location is still uncertain. It is intended to provide
additional lead time for mariners who may wish to consider
altering their plans.

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle


Action: Continued
Issued At: 2025-12-21 16:43:15

733 
WHUS76 KSEW 212243
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
243 PM PST Sun Dec 21 2025

PZZ132-220645-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.NEW.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 
  kt. For the Gale Warning, south winds 25 to 35 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Gale Warning, from 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ150-153-156-170-173-176-220645-
/O.UPG.KSEW.GL.A.0026.251222T1500Z-251223T0600Z/
/O.NEW.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
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-
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-
243 PM PST Sun Dec 21 2025

...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ133>135-220645-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.NEW.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-Puget Sound and Hood Canal-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...For the first Small Craft Advisory, south winds 15 to 
  25 kt. For the second Small Craft Advisory, south winds 20 to 
  30 kt.

* WHERE...Northern Inland Waters Including The San Juan Islands, 
  Admiralty Inlet and Puget Sound and Hood Canal.

* WHEN...For the first Small Craft Advisory, until 10 PM PST 
  this evening. For the second Small Craft Advisory, from 4 AM 
  Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ130-220645-
/O.NEW.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ131-220645-
/O.NEW.KSEW.SC.Y.0173.251222T1800Z-251223T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Central U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 10 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ110-220645-
/O.NEW.KSEW.SC.Y.0173.251222T2100Z-251223T1800Z/
Grays Harbor Bar-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 10 AM PST
TUESDAY...

* WHAT...Combined seas 6 to 8 ft building to 10 ft Monday 
  afternoon. Bar conditions moderate, becoming rough Monday 
  afternoon. Maximum ebb currents will occur around 515 PM 
  Sunday, 545 AM Monday, and 545 PM Monday. The afternoon ebbs 
  will be strong. 

* WHERE...Grays Harbor Bar.

* WHEN...From 1 PM Monday to 10 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft especially
  when navigating in or near harbor entrances.

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. 

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle


Action: Continued
Issued At: 2025-12-21 16:43:15

733 
WHUS76 KSEW 212243
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
243 PM PST Sun Dec 21 2025

PZZ132-220645-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.NEW.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...For the Small Craft Advisory, southwest winds 15 to 25 
  kt. For the Gale Warning, south winds 25 to 35 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...For the Small Craft Advisory, until 10 PM PST this 
  evening. For the Gale Warning, from 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ150-153-156-170-173-176-220645-
/O.UPG.KSEW.GL.A.0026.251222T1500Z-251223T0600Z/
/O.NEW.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
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-
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-
243 PM PST Sun Dec 21 2025

...GALE WARNING IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ133>135-220645-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.NEW.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-Puget Sound and Hood Canal-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...For the first Small Craft Advisory, south winds 15 to 
  25 kt. For the second Small Craft Advisory, south winds 20 to 
  30 kt.

* WHERE...Northern Inland Waters Including The San Juan Islands, 
  Admiralty Inlet and Puget Sound and Hood Canal.

* WHEN...For the first Small Craft Advisory, until 10 PM PST 
  this evening. For the second Small Craft Advisory, from 4 AM 
  Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ130-220645-
/O.NEW.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ131-220645-
/O.NEW.KSEW.SC.Y.0173.251222T1800Z-251223T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM MONDAY TO 4 AM PST
TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Central U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 10 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ110-220645-
/O.NEW.KSEW.SC.Y.0173.251222T2100Z-251223T1800Z/
Grays Harbor Bar-
243 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM MONDAY TO 10 AM PST
TUESDAY...

* WHAT...Combined seas 6 to 8 ft building to 10 ft Monday 
  afternoon. Bar conditions moderate, becoming rough Monday 
  afternoon. Maximum ebb currents will occur around 515 PM 
  Sunday, 545 AM Monday, and 545 PM Monday. The afternoon ebbs 
  will be strong. 

* WHERE...Grays Harbor Bar.

* WHEN...From 1 PM Monday to 10 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft especially
  when navigating in or near harbor entrances.

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. 

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle


Action: Cancelled
Issued At: 2025-12-21 21:52:23

028 
WHUS76 KSEW 220352
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
752 PM PST Sun Dec 21 2025

PZZ132-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 25 to 35 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ133-134-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 20 to 30 kt.

* WHERE...Northern Inland Waters Including The San Juan Islands 
  and Admiralty Inlet.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ150-153-156-170-173-176-221200-
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
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-
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-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ135-221200-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Puget Sound and Hood Canal-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...For the first Small Craft Advisory, south winds 15 to 
  25 kt. For the second Small Craft Advisory, south winds 15 to 
  25 kt.

* WHERE...Puget Sound and Hood Canal.

* WHEN...For the first Small Craft Advisory, until 10 PM PST 
  this evening. For the second Small Craft Advisory, from 4 AM 
  Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ130-221200-
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ131-221200-
/O.CON.KSEW.SC.Y.0173.251222T1800Z-251223T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Central U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 10 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ110-221200-
/O.CON.KSEW.SC.Y.0173.251222T2100Z-251223T1800Z/
Grays Harbor Bar-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO
10 AM PST TUESDAY...

* WHAT...Combined seas 6 to 8 ft building to 10 ft Monday 
  afternoon. Bar conditions moderate, becoming rough Monday 
  afternoon. Maximum ebb currents will occur around 515 PM 
  Sunday, 545 AM Monday, and 545 PM Monday. The afternoon ebbs 
  will be strong. 

* WHERE...Grays Harbor Bar.

* WHEN...From 1 PM Monday to 10 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft 
  especially when navigating in or near harbor entrances.

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. 

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle


Action: Continued
Issued At: 2025-12-21 21:52:23

028 
WHUS76 KSEW 220352
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
752 PM PST Sun Dec 21 2025

PZZ132-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 25 to 35 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ133-134-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 20 to 30 kt.

* WHERE...Northern Inland Waters Including The San Juan Islands 
  and Admiralty Inlet.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ150-153-156-170-173-176-221200-
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
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-
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-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ135-221200-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Puget Sound and Hood Canal-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...For the first Small Craft Advisory, south winds 15 to 
  25 kt. For the second Small Craft Advisory, south winds 15 to 
  25 kt.

* WHERE...Puget Sound and Hood Canal.

* WHEN...For the first Small Craft Advisory, until 10 PM PST 
  this evening. For the second Small Craft Advisory, from 4 AM 
  Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ130-221200-
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ131-221200-
/O.CON.KSEW.SC.Y.0173.251222T1800Z-251223T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Central U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 10 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ110-221200-
/O.CON.KSEW.SC.Y.0173.251222T2100Z-251223T1800Z/
Grays Harbor Bar-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO
10 AM PST TUESDAY...

* WHAT...Combined seas 6 to 8 ft building to 10 ft Monday 
  afternoon. Bar conditions moderate, becoming rough Monday 
  afternoon. Maximum ebb currents will occur around 515 PM 
  Sunday, 545 AM Monday, and 545 PM Monday. The afternoon ebbs 
  will be strong. 

* WHERE...Grays Harbor Bar.

* WHEN...From 1 PM Monday to 10 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft 
  especially when navigating in or near harbor entrances.

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. 

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle


Action: Cancelled
Issued At: 2025-12-21 21:52:23

028 
WHUS76 KSEW 220352
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
752 PM PST Sun Dec 21 2025

PZZ132-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
East Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 25 to 35 kt.

* WHERE...East Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ133-134-221200-
/O.CAN.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Northern Inland Waters Including The San Juan Islands-
Admiralty Inlet-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...
...SMALL CRAFT ADVISORY IS CANCELLED...

* WHAT...South winds 20 to 30 kt.

* WHERE...Northern Inland Waters Including The San Juan Islands 
  and Admiralty Inlet.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ150-153-156-170-173-176-221200-
/O.CON.KSEW.GL.W.0038.251222T1200Z-251223T0600Z/
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-
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-
752 PM PST Sun Dec 21 2025

...GALE WARNING REMAINS IN EFFECT FROM 4 AM TO 10 PM PST MONDAY...

* WHAT...Southwest winds 25 to 35 kt and seas 10 to 15 ft.

* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater 
  out to 60 nm.

* WHEN...From 4 AM to 10 PM PST Monday.

* IMPACTS...Strong winds will cause hazardous seas which could 
  capsize or damage vessels and reduce visibility.

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.

&&

$$

PZZ135-221200-
/O.CON.KSEW.SC.Y.0172.000000T0000Z-251222T0600Z/
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
Puget Sound and Hood Canal-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...For the first Small Craft Advisory, south winds 15 to 
  25 kt. For the second Small Craft Advisory, south winds 15 to 
  25 kt.

* WHERE...Puget Sound and Hood Canal.

* WHEN...For the first Small Craft Advisory, until 10 PM PST 
  this evening. For the second Small Craft Advisory, from 4 AM 
  Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ130-221200-
/O.CON.KSEW.SC.Y.0173.251222T1200Z-251223T1200Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 4 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ131-221200-
/O.CON.KSEW.SC.Y.0173.251222T1800Z-251223T1200Z/
Central U.S. Waters Strait Of Juan De Fuca-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 AM MONDAY TO
4 AM PST TUESDAY...

* WHAT...South winds 20 to 30 kt.

* WHERE...Central U. S. Waters Strait Of Juan De Fuca.

* WHEN...From 10 AM Monday to 4 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wind speeds of 21 to 33 knots
and/or seas 10 feet or higher are expected to produce hazardous
wave conditions to small craft. Inexperienced mariners,
especially those operating smaller vessels should avoid
navigating in these conditions.

&&

$$

PZZ110-221200-
/O.CON.KSEW.SC.Y.0173.251222T2100Z-251223T1800Z/
Grays Harbor Bar-
752 PM PST Sun Dec 21 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 PM MONDAY TO
10 AM PST TUESDAY...

* WHAT...Combined seas 6 to 8 ft building to 10 ft Monday 
  afternoon. Bar conditions moderate, becoming rough Monday 
  afternoon. Maximum ebb currents will occur around 515 PM 
  Sunday, 545 AM Monday, and 545 PM Monday. The afternoon ebbs 
  will be strong. 

* WHERE...Grays Harbor Bar.

* WHEN...From 1 PM Monday to 10 AM PST Tuesday.

* IMPACTS...Conditions will be hazardous to small craft 
  especially when navigating in or near harbor entrances.

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. 

&&

$$

For more information from the National Weather Service visit
http://weather.gov/seattle



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