Hazardous Seas Warning
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
715 AM PST Thu Nov 27 2025
PZZ210-272115-
/O.CON.KPQR.SC.Y.0139.000000T0000Z-251127T1900Z/
/O.CON.KPQR.GL.W.0027.251127T1900Z-251128T0200Z/
/O.CON.KPQR.SE.W.0025.251128T0200Z-251128T1000Z/
Columbia River Bar-
715 AM PST Thu Nov 27 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS
MORNING...
...GALE WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM PST
THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2
AM PST FRIDAY...
* WHAT...For the Small Craft Advisory, Rough bar conditions
expected with seas 7 to 10 ft at 12 seconds and south winds 15
to 25 kt with gusts up to 30 kt expected. For the Gale
Warning, seas 12 to 15 ft at 13 seconds and south winds 25 to
30 kt with gusts up to 40 kt expected. For the Hazardous Seas
Warning, very steep and hazardous seas 13 to 15 ft at 12
seconds and southwest winds 15 to 20 kt with gusts up to 30 kt
expected.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Small Craft Advisory, until 11 AM PST this morning.
Gale Warning, from 11 AM this morning to 6 PM PST this
evening. Hazardous Seas Warning, from 6 PM this evening to 2
AM PST Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
* ADDITIONAL DETAILS...Ebb current of 2.58 kt at 932 AM
Thursday. Seas 8 to 9 ft. Ebb current of 3.88 kt at 915 PM
Thursday. Seas 11 to 14 ft. Ebb current of 3.12 kt at 1038 AM
Friday. Seas 6 to 7 ft.
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.
&&
$$
For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
715 AM PST Thu Nov 27 2025
PZZ251>253-272115-
/O.CON.KPQR.SC.Y.0139.000000T0000Z-251127T1900Z/
/O.CON.KPQR.GL.W.0027.251127T1900Z-251128T0200Z/
/O.CON.KPQR.SE.W.0025.251128T0200Z-251128T1000Z/
Coastal waters from Cape Shoalwater WA to Cape Falcon OR out
10 NM-
Coastal waters from Cape Falcon to Cape Foulweather OR out 10 NM-
Coastal waters from Cape Foulweather to Florence OR out 10 NM-
715 AM PST Thu Nov 27 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 11 AM PST THIS
MORNING...
...GALE WARNING IN EFFECT FROM 11 AM THIS MORNING TO 6 PM PST
THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2
AM PST FRIDAY...
* WHAT...For the Small Craft Advisory, seas 7 to 10 ft at 12
seconds and south winds 15 to 25 kt with gusts up to 30 kt
expected. For the Gale Warning, seas 14 to 19 ft at 13 seconds
and south winds 25 to 35 kt with gusts up to 40 kt expected.
For the Hazardous Seas Warning, very steep and hazardous seas
13 to 18 ft at 13 seconds and southwest winds 15 to 25 kt with
gusts up to 30 kt expected.
* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
out 10 NM.
* WHEN...Small Craft Advisory, until 11 AM PST this morning.
Gale Warning, from 11 AM this morning to 6 PM PST this
evening. Hazardous Seas Warning, from 6 PM this evening to 2
AM PST Friday.
* IMPACTS...Strong winds will cause hazardous seas which could
capsize or damage vessels and reduce visibility.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Gale Warning means winds of 34 to 47 knots are imminent or
occurring. Operating a vessel in gale conditions requires
experience and properly equipped vessels. It is highly
recommended that mariners without the proper experience seek safe
harbor prior to the onset of gale conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
715 AM PST Thu Nov 27 2025
PZZ271>273-272115-
/O.EXP.KPQR.SC.Y.0139.000000T0000Z-251127T1500Z/
/O.CON.KPQR.GL.W.0027.000000T0000Z-251128T0200Z/
/O.CON.KPQR.SE.W.0025.251128T0200Z-251128T1000Z/
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-
715 AM PST Thu Nov 27 2025
...GALE WARNING IN EFFECT UNTIL 6 PM PST THIS EVENING...
...HAZARDOUS SEAS WARNING IN EFFECT FROM 6 PM THIS EVENING TO 2
AM PST FRIDAY...
* WHAT...For the Gale Warning, seas 11 to 16 ft at 12 seconds
and southwest winds 20 to 30 kt with gusts up to 40 kt. For
the Hazardous Seas Warning, very steep and hazardous seas 13
to 17 ft at 12 seconds and west winds 15 to 25 kt with gusts
up to 35 kt expected.
* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
10 to 60 NM offshore.
* WHEN...Small Craft Advisory, until 7 AM PST this morning. Gale
Warning, from 7 AM this morning to 6 PM PST this evening.
Hazardous Seas Warning, from 6 PM this evening to 2 AM PST
Friday.
* 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.
&&
$$
