Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

11NM WSW Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
SW 12kt
< 1ft
Tuesday
SSW 13kt
< 1ft
Tuesday Night
SSW 11kt
< 1ft
Wednesday
S 16kt
< 1ft
Wednesday Night
SW 21kt
< 1ft
Thursday
SSW 11kt
< 1ft
Thursday Night
SSW 7kt
< 1ft
Friday
SW 6kt
< 1ft
Friday Night
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:25 pm PDT Mar 9, 2026
Forecast Valid: 6pm PDT Mar 9, 2026-6pm PDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Tonight

SW wind 5 to 12 kt. Rain likely, possibly mixing with snow after 10pm, then gradually ending. Waves 1 ft or less.

Tuesday

SSW wind 6 to 13 kt, with gusts as high as 20 kt. A chance of rain and snow before 11am, then rain. Waves 1 ft or less.

Tuesday Night

SSW wind 9 to 11 kt. Rain. Waves 1 ft or less.

Wednesday

S wind 8 to 16 kt. Rain. Waves 1 ft or less.

Wednesday Night

SW wind 16 to 21 kt. Rain. Waves 1 ft or less.

Thursday

SSW wind 8 to 11 kt. Rain. Waves 1 ft or less.

Thursday Night

SSW wind around 7 kt. Rain. Waves 1 ft or less.

Friday

SW wind around 6 kt. Rain. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Rain. 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.