Dangerous Heat and Possible Flooding This Week

Hot temperatures and high humidity are forecast to continue across much of east Texas into the mid-Mississippi Valley through this week. Heavy to excessive rainfall occurring at times through Friday could bring areas of flooding across parts of the central Plains into the upper Midwest and Four Corners states. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Today
⇑N 12kt
< 1ft
Tonight
N 11kt
< 1ft
Wednesday
N 13kt
< 1ft
Wednesday Night
N 13kt
< 1ft
Thursday
⇑N 6kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
S 7kt
< 1ft
Friday Night
Light Wind
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Sep 14, 2026
Forecast Valid: 6am PDT Sep 15, 2026-6pm PDT Sep 21, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming N 7 to 12 kt in the morning. A slight chance of rain between 7am and 9am. Waves 1 ft or less.

Tonight

N wind 6 to 11 kt. Mostly clear. Waves 1 ft or less.

Wednesday

N wind 5 to 13 kt. Sunny. Waves 1 ft or less.

Wednesday Night

N wind 7 to 13 kt. Clear. Waves 1 ft or less.

Thursday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. Sunny. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

S wind 5 to 7 kt. Mostly sunny. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. Partly sunny. 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.