Hazardous Seas Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
142 PM PST Wed Nov 19 2025

PZZ251>253-201345-
/O.CON.KPQR.SC.Y.0135.251120T0300Z-251120T1800Z/
/O.CON.KPQR.SE.W.0024.251120T1800Z-251121T1200Z/
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-
142 PM PST Wed Nov 19 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM PST THURSDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THURSDAY
TO 4 AM PST FRIDAY...

* WHAT...For the Small Craft Advisory, seas 7 to 12 ft at 15
  seconds and south winds 15 to 25 kt with gusts up to 30 kt
  expected. For the Hazardous Seas Warning, very steep and
  hazardous seas 13 to 18 ft at 16 seconds and south winds 10 to
  15 kt expected.

* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
  out 10 NM.

* WHEN...Small Craft Advisory, from 7 PM this evening to 10 AM
  PST Thursday. Hazardous Seas Warning, from 10 AM Thursday to 4
  AM PST Friday.

* IMPACTS...Very steep and hazardous seas could capsize or cause
  damage to vessels.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
142 PM PST Wed Nov 19 2025

PZZ271>273-201345-
/O.CON.KPQR.SC.Y.0135.000000T0000Z-251120T1800Z/
/O.CON.KPQR.SE.W.0024.251120T1800Z-251121T1200Z/
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-
142 PM PST Wed Nov 19 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST
THURSDAY...
...HAZARDOUS SEAS WARNING REMAINS IN EFFECT FROM 10 AM THURSDAY
TO 4 AM PST FRIDAY...

* WHAT...For the Small Craft Advisory, seas 8 to 13 ft at 15
  seconds and south winds 15 to 25 kt with gusts up to 30 kt.
  For the Hazardous Seas Warning, very steep and hazardous seas
  15 to 18 ft at 15 seconds and south winds 10 to 15 kt expected.

* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
  10 to 60 NM offshore.

* WHEN...Small Craft Advisory, until 10 AM PST Thursday.
  Hazardous Seas Warning, from 10 AM Thursday to 4 AM PST Friday.

* IMPACTS...Very steep and hazardous seas could capsize or cause
  damage to vessels.

* ADDITIONAL DETAILS...10% chance of seas greater than 18 ft from
  30 to 60 NM from shore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Hazardous Seas Warning means hazardous sea conditions are
imminent or occurring. Recreational boaters should remain in
port, or take shelter until waves subside.  Commercial vessels
should prepare for rough seas and consider remaining in port or
taking shelter in port until hazardous seas subside.

&&

$$


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