Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

21NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Wednesday
Light Wind
< 1ft
Wednesday Night
⇑S 8kt
< 1ft
Thursday
SSW 7kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
SSW 7kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 10:26 am PST Nov 3, 2026
Forecast Valid: 11am PST Nov 3, 2026-6pm PST Nov 9, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Cloudy, then gradually becoming mostly sunny. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Patchy fog between 4am and 5am. Waves 1 ft or less.

Wednesday

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

Wednesday Night

Variable winds less than 5 kt becoming S 5 to 8 kt in the evening. Rain, mainly before 1am. Waves 1 ft or less.

Thursday

SSW wind around 7 kt. A slight chance of rain before 10am. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Rain, mainly after 4am. Waves 1 ft or less.

Friday

SSW wind 5 to 7 kt. Rain. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. A chance of rain. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of 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.