Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

24NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Washington's Birthday
SW 10kt
< 1ft
Monday Night
S 6kt⇓
< 1ft
Tuesday
Light Wind
< 1ft
Tuesday Night
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
Light Wind
< 1ft
Thursday
⇑SSW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:01 am PST Feb 15, 2026
Forecast Valid: 7am PST Feb 15, 2026-6pm PST Feb 21, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Rain and snow likely after 4am. Waves 1 ft or less.

Washington's Birthday

SW wind 6 to 10 kt. Rain, possibly mixed with snow, becoming all rain after 1pm. Waves 1 ft or less.

Monday Night

S wind around 6 kt becoming variable and less than 5 kt in the evening. Rain likely before 10pm, then a chance of rain and snow. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. A chance of rain and snow before 10am, then rain likely. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of rain before 10pm, then a slight chance of rain and snow. Waves 1 ft or less.

Wednesday

Variable winds 5 kt or less. Rain and snow likely before 1pm, then rain likely between 1pm and 4pm, then rain likely, possibly mixed with snow after 4pm. Waves 1 ft or less.

Wednesday Night

Variable winds 5 kt or less. A chance of rain and snow before 4am, then a chance of snow. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming SSW around 6 kt in the afternoon. A chance of snow before 10am, then a chance of rain and snow. 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.