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Wednesday, Sep 17, 2025 05:36:04

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Small Craft Advisory 0125
Issued by the Seattle Forecast Office

Action Issued Starts Expiration
New 2025-09-15 17:00:24 2025-09-16 08:00:00 2025-09-16 13:00:00
Continued 2025-09-16 00:08:34 2025-09-16 08:00:00 2025-09-16 13:00:00
Continued 2025-09-16 02:12:06 2025-09-16 08:00:00 2025-09-16 13:00:00
Time and Area Extended 2025-09-16 02:12:06 2025-09-16 07:00:00 2025-09-16 16:00:00
Continued 2025-09-16 10:58:47 2025-09-16 13:00:00
Continued 2025-09-16 10:58:47 2025-09-16 16:00:00


Action: New
Issued At: 2025-09-15 17:00:24

410 
WHUS76 KSEW 152159
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
259 PM PDT Mon Sep 15 2025

PZZ130-150-160600-
/O.NEW.KSEW.SC.Y.0125.250916T1300Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
259 PM PDT Mon Sep 15 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 11 AM PDT
TUESDAY...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT 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.

&&

$$

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


Action: Continued
Issued At: 2025-09-16 00:08:34

595 
WHUS76 KSEW 160508
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
1008 PM PDT Mon Sep 15 2025

PZZ130-150-161315-
/O.CON.KSEW.SC.Y.0125.250916T1300Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
1008 PM PDT Mon Sep 15 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 11 AM PDT
TUESDAY...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT 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.

&&

$$

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


Action: Continued
Issued At: 2025-09-16 02:12:06

070 
WHUS76 KSEW 160711
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
1211 AM PDT Tue Sep 16 2025

PZZ156-176-161600-
/O.EXB.KSEW.SC.Y.0125.250916T1200Z-250916T2100Z/
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
1211 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EARLY THIS MORNING TO
2 PM PDT THIS AFTERNOON...

* WHAT...East winds 15 to 25 kt with frequent gusts to 30 kt
  possible.

* WHERE...Coastal Waters From Point Grenville To Cape Shoalwater 
  Out 10 Nm and Coastal Waters From Point Grenville To Cape 
  Shoalwater 10 To 60 Nm.

* WHEN...From 5 AM early this morning to 2 PM PDT this afternoon.

* 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.

&&

$$

PZZ130-150-161600-
/O.CON.KSEW.SC.Y.0125.250916T1300Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
1211 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 11 AM PDT
THIS MORNING...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT this morning.

* 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.

&&

$$

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


Action: Time and Area Extended
Issued At: 2025-09-16 02:12:06

070 
WHUS76 KSEW 160711
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
1211 AM PDT Tue Sep 16 2025

PZZ156-176-161600-
/O.EXB.KSEW.SC.Y.0125.250916T1200Z-250916T2100Z/
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
1211 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 AM EARLY THIS MORNING TO
2 PM PDT THIS AFTERNOON...

* WHAT...East winds 15 to 25 kt with frequent gusts to 30 kt
  possible.

* WHERE...Coastal Waters From Point Grenville To Cape Shoalwater 
  Out 10 Nm and Coastal Waters From Point Grenville To Cape 
  Shoalwater 10 To 60 Nm.

* WHEN...From 5 AM early this morning to 2 PM PDT this afternoon.

* 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.

&&

$$

PZZ130-150-161600-
/O.CON.KSEW.SC.Y.0125.250916T1300Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
1211 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 6 AM TO 11 AM PDT
THIS MORNING...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT this morning.

* 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.

&&

$$

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


Action: Continued
Issued At: 2025-09-16 10:58:47

529 
WHUS76 KSEW 161558
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
858 AM PDT Tue Sep 16 2025

PZZ130-150-161800-
/O.CON.KSEW.SC.Y.0125.000000T0000Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
858 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT this morning.

* 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.

&&

$$

PZZ156-176-162100-
/O.CON.KSEW.SC.Y.0125.000000T0000Z-250916T2100Z/
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
858 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...

* WHAT...East winds 15 to 25 kt with frequent gusts to 30 kt 
  possible.

* WHERE...Coastal Waters From Point Grenville To Cape Shoalwater 
  Out 10 Nm and Coastal Waters From Point Grenville To Cape 
  Shoalwater 10 To 60 Nm.

* WHEN...From 5 AM early this morning to 2 PM PDT this afternoon.

* 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.

&&

$$

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


Action: Continued
Issued At: 2025-09-16 10:58:47

529 
WHUS76 KSEW 161558
MWWSEW

URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
858 AM PDT Tue Sep 16 2025

PZZ130-150-161800-
/O.CON.KSEW.SC.Y.0125.000000T0000Z-250916T1800Z/
West Entrance U.S. Waters Strait Of Juan De Fuca-
Coastal Waters From Cape Flattery To James Island Out 10 Nm-
858 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PDT THIS
MORNING...

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

* WHERE...West Entrance U. S. Waters Strait Of Juan De Fuca and 
  Coastal Waters From Cape Flattery To James Island Out 10 Nm.

* WHEN...From 6 AM to 11 AM PDT this morning.

* 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.

&&

$$

PZZ156-176-162100-
/O.CON.KSEW.SC.Y.0125.000000T0000Z-250916T2100Z/
Coastal Waters From Point Grenville To Cape Shoalwater Out 10 Nm-
Coastal Waters From Point Grenville To Cape Shoalwater 10 To
60 Nm-
858 AM PDT Tue Sep 16 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM PDT THIS
AFTERNOON...

* WHAT...East winds 15 to 25 kt with frequent gusts to 30 kt 
  possible.

* WHERE...Coastal Waters From Point Grenville To Cape Shoalwater 
  Out 10 Nm and Coastal Waters From Point Grenville To Cape 
  Shoalwater 10 To 60 Nm.

* WHEN...From 5 AM early this morning to 2 PM PDT this afternoon.

* 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.

&&

$$

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



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