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Small Craft Advisory 0143
Issued by the Portland Forecast Office

Action Issued Starts Expiration
New 2025-12-03 16:47:55 2025-12-04 16:00:00 2025-12-04 20:00:00
Continued 2025-12-03 18:58:28 2025-12-04 16:00:00 2025-12-04 20:00:00
Time and Area Extended 2025-12-04 04:01:35 2025-12-04 10:00:00 2025-12-04 16:00:00
Continued 2025-12-04 04:01:35 2025-12-04 16:00:00 2025-12-04 20:00:00
Continued 2025-12-04 16:49:31 2025-12-04 20:00:00
Expired 2025-12-04 20:15:36 2025-12-04 20:00:00


Action: New
Issued At: 2025-12-03 16:47:55

225 
WHUS76 KPQR 032247
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
247 PM PST Wed Dec 3 2025

PZZ210-041500-
/O.CON.KPQR.SC.Y.0142.000000T0000Z-251204T0100Z/
/O.NEW.KPQR.SC.Y.0143.251204T2200Z-251205T0200Z/
Columbia River Bar-
247 PM PST Wed Dec 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 PM PST THIS
AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM TO 6 PM PST
THURSDAY...

* WHAT...For the first Small Craft Advisory, rough bar conditions
  expected due to a very strong ebb current of 7.14 kt at 301 PM
  Wednesday. Seas 10 to 9 ft. For the second Small Craft Advisory,
  rough bar conditions due to a very strong ebb current of 7.5 kt
  at 349 PM Thursday. Seas 9 ft.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...Small Craft Advisory, until 5 PM PST this afternoon. 
  Small Craft Advisory, from 2 PM to 6 PM PST Thursday.

* IMPACTS...Conditions will be hazardous to small craft,
  especially when operating near to, or attempting to cross, the
  Columbia River Bar.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine


Action: Continued
Issued At: 2025-12-03 18:58:28

535 
WHUS76 KPQR 040058
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
458 PM PST Wed Dec 3 2025

PZZ210-041200-
/O.EXP.KPQR.SC.Y.0142.000000T0000Z-251204T0100Z/
/O.CON.KPQR.SC.Y.0143.251204T2200Z-251205T0200Z/
Columbia River Bar-
458 PM PST Wed Dec 3 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM TO 6 PM PST
THURSDAY...

* WHAT...Rough bar conditions expected due to a very strong ebb
  current of 7.5 kt at 349 PM Thursday. Seas 9 to 10 ft.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...From 2 PM to 6 PM PST Thursday.

* IMPACTS...Conditions will be hazardous to small craft, 
  especially when operating near to, or attempting to cross, the 
  Columbia River Bar.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine


Action: Time and Area Extended
Issued At: 2025-12-04 04:01:35

312 
WHUS76 KPQR 041001
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
201 AM PST Thu Dec 4 2025

PZZ251-271-050215-
/O.EXB.KPQR.SC.Y.0143.251204T1600Z-251204T2200Z/
/O.NEW.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 2 PM
PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...For the first Small Craft Advisory, seas 4 to 6 ft at 
  13 seconds and southwest winds 15 to 20 kt with gusts up to 25 
  kt expected. For the second Small Craft Advisory, seas 10 to 
  15 ft at 12 seconds and west winds 15 to 25 kt with gusts up 
  to 30 kt expected.

* WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon 
  OR out 10 NM and Waters from Cape Shoalwater WA to Cape Falcon 
  OR from 10 to 60 NM.

* WHEN...Small Craft Advisory, from 8 AM this morning to 2 PM 
  PST this afternoon. Small Craft Advisory, from 4 AM Friday to 
  4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ252-253-272-273-050215-
/O.NEW.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...Seas 6 to 11 ft at 12 seconds and west winds 15 to 20 
  kt with gusts up to 25 kt expected.

* WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR 
  out 10 NM, Coastal waters from Cape Foulweather to Florence OR 
  out 10 NM, Waters from Cape Falcon to Cape Foulweather OR from 
  10 to 60 NM and Waters from Cape Foulweather to Florence OR 
  from 10 to 60 NM.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ210-050200-
/O.CON.KPQR.SC.Y.0143.251204T2200Z-251205T0200Z/
Columbia River Bar-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 6 PM PST THIS EVENING...

* WHAT...Rough bar conditions expected during a very strong ebb
  current of 7.5 kt at 349 PM Thursday. Seas 9 to 10 ft.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...From 2 PM this afternoon to 6 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft, 
  especially when operating near to, or attempting to cross, the 
  Columbia River Bar.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine


Action: Continued
Issued At: 2025-12-04 04:01:35

312 
WHUS76 KPQR 041001
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
201 AM PST Thu Dec 4 2025

PZZ251-271-050215-
/O.EXB.KPQR.SC.Y.0143.251204T1600Z-251204T2200Z/
/O.NEW.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 AM THIS MORNING TO 2 PM
PST THIS AFTERNOON...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...For the first Small Craft Advisory, seas 4 to 6 ft at 
  13 seconds and southwest winds 15 to 20 kt with gusts up to 25 
  kt expected. For the second Small Craft Advisory, seas 10 to 
  15 ft at 12 seconds and west winds 15 to 25 kt with gusts up 
  to 30 kt expected.

* WHERE...Coastal waters from Cape Shoalwater WA to Cape Falcon 
  OR out 10 NM and Waters from Cape Shoalwater WA to Cape Falcon 
  OR from 10 to 60 NM.

* WHEN...Small Craft Advisory, from 8 AM this morning to 2 PM 
  PST this afternoon. Small Craft Advisory, from 4 AM Friday to 
  4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ252-253-272-273-050215-
/O.NEW.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...Seas 6 to 11 ft at 12 seconds and west winds 15 to 20 
  kt with gusts up to 25 kt expected.

* WHERE...Coastal waters from Cape Falcon to Cape Foulweather OR 
  out 10 NM, Coastal waters from Cape Foulweather to Florence OR 
  out 10 NM, Waters from Cape Falcon to Cape Foulweather OR from 
  10 to 60 NM and Waters from Cape Foulweather to Florence OR 
  from 10 to 60 NM.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

PZZ210-050200-
/O.CON.KPQR.SC.Y.0143.251204T2200Z-251205T0200Z/
Columbia River Bar-
201 AM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 2 PM THIS
AFTERNOON TO 6 PM PST THIS EVENING...

* WHAT...Rough bar conditions expected during a very strong ebb
  current of 7.5 kt at 349 PM Thursday. Seas 9 to 10 ft.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...From 2 PM this afternoon to 6 PM PST this evening.

* IMPACTS...Conditions will be hazardous to small craft, 
  especially when operating near to, or attempting to cross, the 
  Columbia River Bar.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine


Action: Continued
Issued At: 2025-12-04 16:49:31

997 
WHUS76 KPQR 042248
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
248 PM PST Thu Dec 4 2025

PZZ210-051500-
/O.CON.KPQR.SC.Y.0143.000000T0000Z-251205T0200Z/
/O.EXA.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Columbia River Bar-
248 PM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 6 PM PST THIS
EVENING...
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM FRIDAY TO 4 AM PST
SATURDAY...

* WHAT...For the first Small Craft Advisory, rough bar conditions
  expected due to a very strong ebb current of 7.5 kt at 349 PM
  Thursday. Seas 8 to 9 ft. For the second Small Craft Advisory,
  seas 7 to 10 ft at 10 seconds and west winds 15 to 20 kt with 
  gusts up to 25 kt expected. 

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...Small Craft Advisory, until 6 PM PST this evening. 
  Small Craft Advisory, from 4 AM Friday to 4 AM PST Saturday.

* IMPACTS...Conditions will be hazardous to small craft, 
  especially when operating near to, or attempting to cross, the 
  Columbia River Bar.

* ADDITIONAL DETAILS...Ebb current of 3.67 kt at 424 AM Friday.
  Seas 5 to 6 ft. Very strong ebb current of 7.56 kt at 436 PM
  Friday. Seas 10 to 11 ft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$

PZZ251>253-271>273-051500-
/O.CON.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
248 PM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
4 AM PST SATURDAY...

* WHAT...Seas 7 to 12 ft at 12 seconds and west winds 15 to 25 
  kt with gusts up to 30 kt expected.

* WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 
  NM.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine


Action: Expired
Issued At: 2025-12-04 20:15:36

174 
WHUS76 KPQR 050215
MWWPQR

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
615 PM PST Thu Dec 4 2025

PZZ210-051200-
/O.EXP.KPQR.SC.Y.0143.000000T0000Z-251205T0200Z/
/O.CON.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Columbia River Bar-
615 PM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
4 AM PST SATURDAY...

* WHAT...Rough bar conditions. Seas 7 to 10 ft at 10 seconds and 
  west winds 15 to 20 kt with gusts up to 25 kt expected.

* WHERE...In the Main Channel of the Columbia River Bar.

* WHEN...Small Craft Advisory, until 6 PM PST this evening. 
  Small Craft Advisory, from 4 AM Friday to 4 AM PST Saturday.

* IMPACTS...Conditions will be hazardous to small craft, 
  especially when operating near to, or attempting to cross, the 
  Columbia River Bar.

* ADDITIONAL DETAILS...Ebb current of 3.67 kt at 424 AM Friday.
  Seas 5 to 6 ft. Very strong ebb current of 7.56 kt at 436 PM
  Friday. Seas 10 to 11 ft. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.

&&

$$

PZZ251>253-271>273-051200-
/O.CON.KPQR.SC.Y.0144.251205T1200Z-251206T1200Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
615 PM PST Thu Dec 4 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 AM FRIDAY TO
4 AM PST SATURDAY...

* WHAT...Seas 7 to 12 ft at 12 seconds and west winds 15 to 25 
  kt with gusts up to 30 kt expected.

* WHERE...Coastal Waters from Cape Shoalwater to Florence out 60 
  NM.

* WHEN...From 4 AM Friday to 4 AM PST Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$


For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine



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