Tracking Three Storms with Widespread Impacts this Week

A winter storm will bring snow and some ice to the Midwest, Great Lakes and Northeast today while strong thunderstorms will be possible in portions of Alabama, Georgia and Florida. Additional heavy mountain snow and gusty winds will continue in the Southwest from a second storm. A third storm will bring heavy coastal rain and mountain snow to California and the Northwest tonight into Friday.
Read More...

En Español

Hazardous Weather Conditions

Small Craft Advisory in effect from January 26, 01:00 PM PST until January 27, 01:00 AM PST

For More Weather Information:

Seattle, WA Local Forecast Office

11NM S Seattle WA

Marine Point Forecast

[NOTICE]

This
Afternoon
ESE 17kt
2ft

Small Craft Advisory
Tonight

ESE 21kt
4ft

Small Craft Advisory
Wednesday

SE 7kt
< 1ft
Wednesday
Night
ENE 9kt
< 1ft
Thursday

S 7kt
< 1ft
Thursday
Night
Light Wind
< 1ft
Friday

Light Wind
< 1ft
Friday
Night
Light Wind
< 1ft
Saturday

S 9kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:34 pm PST Jan 26, 2021
Forecast Valid: 3pm PST Jan 26, 2021-6pm PST Feb 1, 2021

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 1 PM PST THIS AFTERNOON

Synopsis: A vigorous front will approach the coast this afternoon and move through the waters tonight. Low pressure will remain centered over the Oregon coastal waters Wednesday and Wednesday night. Light offshore flow is expected Thursday and Friday.

This Afternoon

ESE wind around 17 kt. Mostly cloudy. Wind waves around 2 ft.

Tonight

ESE wind 16 to 21 kt decreasing to 8 to 13 kt after midnight. Winds could gust as high as 27 kt. A chance of rain and snow before 10pm, then rain likely. Wind waves 4 ft subsiding to 1 ft.

Wednesday

SE wind 5 to 7 kt becoming variable and less than 5 kt in the morning. A slight chance of rain before 8am, then a slight chance of rain after 5pm. Wind waves 1 ft or less.

Wednesday Night

ENE wind 5 to 9 kt becoming ESE in the evening. A chance of rain, mainly after 7pm. Wind waves 1 ft or less.

Thursday

E wind 5 to 7 kt becoming W in the afternoon. A chance of rain, mainly before 4pm. Wind waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. A slight chance of rain before 10pm. Wind waves 1 ft or less.

Friday

Variable winds 5 kt or less. A chance of rain after 4pm. Wind waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Rain likely. Wind waves 1 ft or less.

Saturday

S wind 7 to 9 kt. Rain likely. 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.