Active Weather for the Rockies; Southern Plains Storm Taking Shape

Snow showers, squalls and strong winds will affect portions of the Cascades and Rockies through Wednesday. Meanwhile, a developing storm across the Southern Plains will track toward the Great Lakes into Thursday as severe thunderstorms, flash flooding and strong winds are forecast for the Mid-Lower Mississippi Valley. Heavy snow is possible for the Upper Midwest and wintry mix for the Northeast.
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Hazardous Weather Conditions

Small Craft Advisory until February 8, 04:00 AM PST

For More Weather Information:

Seattle, WA Local Forecast Office

23NM S Seattle WA

Marine Point Forecast

[NOTICE]

This
Afternoon
SW 15kt
< 1ft

Small Craft Advisory
Tonight

WSW 9kt
< 1ft

Small Craft Advisory
Wednesday

Light Wind
< 1ft
Wednesday
Night
Light Wind
< 1ft
Thursday

Light Wind
< 1ft
Thursday
Night
SSE 12kt
< 1ft
Friday

S 10kt
< 1ft
Friday
Night
SSW 9kt
< 1ft
Saturday

SSW 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:48 am PST Feb 7, 2023
Forecast Valid: 3pm PST Feb 7, 2023-6pm PST Feb 13, 2023

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Synopsis: A cold front will move through the waters this morning. A period of onshore flow will follow the cold front this afternoon and tonight easing on Wednesday. A second frontal system will move through the area Thursday and Friday.

This Afternoon

SW wind around 15 kt. Rain. Wind waves 1 ft or less.

Tonight

WSW wind around 9 kt. Rain likely, mainly before 11pm. Wind waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. A slight chance of rain before 11am. Wind waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. Mostly cloudy. Wind waves 1 ft or less.

Thursday

Variable winds 5 kt or less. Mostly cloudy. Wind waves 1 ft or less.

Thursday Night

SSE wind 7 to 12 kt. A chance of rain. Wind waves 1 ft or less.

Friday

S wind 8 to 10 kt. Rain likely, mainly before 5pm. Wind waves 1 ft or less.

Friday Night

SSW wind 6 to 9 kt. A chance of rain. Wind waves 1 ft or less.

Saturday

SSW wind 5 to 7 kt. A chance of rain. Wind waves 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.