Freeze Warning
URGENT - WEATHER MESSAGE
National Weather Service Pendleton OR
326 PM PST Mon Nov 17 2025
ORZ041-181400-
/O.CON.KPDT.FZ.W.0007.251119T0700Z-251119T1800Z/
Eastern Columbia River Gorge of Oregon-
Including the cities of The Dalles and Arlington
326 PM PST Mon Nov 17 2025
...FREEZE WARNING REMAINS IN EFFECT FROM 11 PM TUESDAY TO 10 AM PST
WEDNESDAY...
* WHAT...Sub-freezing temperatures as low as 29 expected.
* WHERE...Eastern Columbia River Gorge of Oregon.
* WHEN...From 11 PM Tuesday to 10 AM PST Wednesday.
* IMPACTS...Frost and freeze conditions could kill crops, other
sensitive vegetation and possibly damage unprotected outdoor
plumbing.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Take steps now to protect tender plants from the cold.
&&
$$
LN
Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
344 PM PST Mon Nov 17 2025
PZZ210-180600-
/O.EXA.KPQR.SC.Y.0134.000000T0000Z-251118T0600Z/
Columbia River Bar-
344 PM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM PST THIS EVENING...
* WHAT...Rough bar conditions expected. Seas 8 to 10 ft subsiding
to 6 ft Tuesday afternoon.
* WHERE...In the Main Channel of the Columbia River Bar.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft,
especially when operating near to, or attempting to cross, the
Columbia River Bar.
* ADDITIONAL DETAILS... First Ebb current of 5.33 kt at 243 PM
Monday. Seas 8 ft. Second Ebb current of 3.18 kt at 303 AM
Tuesday. Seas 7 ft. Third Ebb current of 5.59 kt at 321 PM
Tuesday. Seas 7 ft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A Small Craft Advisory means that wave conditions are expected to
be hazardous to small craft in the vicinity of the Columbia River
Bar. Mariners are advised to obtain the latest bar conditions
from the United States Coast Guard before attempting to cross the
bar.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
344 PM PST Mon Nov 17 2025
PZZ251>253-180600-
/O.EXT.KPQR.SC.Y.0134.000000T0000Z-251118T0600Z/
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-
344 PM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 10 PM PST THIS
EVENING...
* WHAT...Seas 7 to 10 ft at 12 seconds and north winds 10 to 15
kt.
* WHERE...Inner Coastal Waters from Cape Shoalwater to Florence
out 10 NM.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Portland OR
344 PM PST Mon Nov 17 2025
PZZ271>273-180600-
/O.CON.KPQR.SC.Y.0134.000000T0000Z-251118T0600Z/
Waters from Cape Shoalwater WA to Cape Falcon OR from 10 to 60 NM-
Waters from Cape Falcon to Cape Foulweather OR from 10 to 60 NM-
Waters from Cape Foulweather to Florence OR from 10 to 60 NM-
344 PM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
* WHAT...Seas around 10 ft at 12 seconds and north winds 10 to
15 kt.
* WHERE...Outer Coastal Waters from Cape Shoalwater to Florence
10 to 60 NM offshore.
* WHEN...Until 10 PM PST this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
For more information from the National Weather Service, visit:
https://www.weather.gov/portland/marine
URGENT - MARINE WEATHER MESSAGE
National Weather Service Seattle WA
218 PM PST Mon Nov 17 2025
PZZ170-173-176-180600-
/O.CON.KSEW.SC.Y.0157.000000T0000Z-251118T0600Z/
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-
218 PM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 10 PM PST THIS
EVENING...
* WHAT...Seas 9 to 12 ft.
* WHERE...Coastal Waters from Cape Flattery to Cape Shoalwater
10 to 60 nm.
* 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Medford OR
148 PM PST Mon Nov 17 2025
PZZ350-370-181100-
/O.CAN.KMFR.SE.W.0045.000000T0000Z-251118T0000Z/
/O.CON.KMFR.SC.Y.0100.000000T0000Z-251118T1200Z/
Coastal waters from Florence to Cape Blanco OR out 10 nm-
Waters from Florence to Cape Blanco OR from 10 to 60 nm-
148 PM PST Mon Nov 17 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST
TUESDAY...
...HAZARDOUS SEAS WARNING IS CANCELLED...
* WHAT... For the Small Craft Advisory, north winds 15 to 25 kt
with gusts up to 30 kt and steep seas 9 to 13 ft at 11 to 12
seconds.
* WHERE...All the area.
* WHEN...Until 4 AM PST Tuesday.
* IMPACTS...Very steep and hazardous seas could capsize or
damage vessels. Bar crossings will become especially
treacherous.
* View the hazard area in detail at https://go.usa.gov/x6hks
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners and those operating smaller vessels should
remain in port and avoid the area of hazardous conditions.
&&
$$
