Extreme Heat Across the Southern U.S.; Flash Flooding Threats in the Mid-Atlantic, Northeast, and Four Corners Region

Dangerous and extreme heat will remain across portions of the southern U.S. this week. Heavy rainfall may bring significant flash flooding across portions of the Mid-Atlantic and Northeast through the night, and additional flash flooding concerns across New England on Wednesday. Monsoonal thunderstorms will bring a flash flood risk to the Four Corners region, especially in burn scar areas Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

Wednesday
⇑N 8kt
< 1ft
Wednesday Night
N 11kt⇓
< 1ft
Thursday
S 6kt⇓
< 1ft
Thursday Night
N 9kt⇓
< 1ft
Friday
Light Wind
< 1ft
Friday Night
NNW 11kt⇓
< 1ft
Saturday
SW 15kt
< 1ft
Saturday Night
W 15kt
< 1ft
Sunday
⇑N 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:18 am PDT Jul 29, 2026
Forecast Valid: 3am PDT Jul 29, 2026-6pm PDT Aug 4, 2026

View Nearby Observations

Detailed Forecast

Wednesday

Variable winds less than 5 kt becoming N 5 to 8 kt in the afternoon. Sunny. Waves 1 ft or less.

Wednesday Night

N wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Thursday

S wind around 6 kt becoming variable and less than 5 kt in the morning. Sunny. Waves 1 ft or less.

Thursday Night

N wind 5 to 9 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Friday

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

Friday Night

NNW wind 6 to 11 kt becoming variable and less than 5 kt. Mostly clear. Waves 1 ft or less.

Saturday

SW wind 12 to 15 kt. A chance of rain. Waves 1 ft or less.

Saturday Night

W wind 6 to 15 kt becoming S in the evening. A slight chance of rain. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N around 6 kt in the afternoon. 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.