Severe Thunderstorms, Excessive Rain and Heat Hazards

A Moderate Risk of severe thunderstorms (level 4 of 5) is in the outlook across portions of the Midwest today. Damaging winds, a few tornadoes and frequent lightning with heavy rainfall are in the forecast. Meanwhile, dangerous heat across the southern Plains into the Great Lakes, mid-Atlantic and Northeast will expand into Friday. Risk for wildfires for the central Rockies and Sacramento Valley. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

13NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
NNW 8kt⇓
< 1ft
Friday
⇑N 8kt
< 1ft
Friday Night
N 9kt
< 1ft
Saturday
N 12kt
< 1ft
Saturday Night
NNE 12kt
1ft
Sunday
N 11kt
< 1ft
Sunday Night
N 11kt⇓
< 1ft
Monday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Jun 10, 2026
Forecast Valid: 8am PDT Jun 11, 2026-6pm PDT Jun 17, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

NNW wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Partly cloudy. Waves 1 ft or less.

Friday

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

Friday Night

N wind 5 to 9 kt. Mostly clear. Waves 1 ft or less.

Saturday

N wind 5 to 12 kt. Sunny. Waves 1 ft or less.

Saturday Night

NNE wind 7 to 12 kt. Mostly clear. Waves around 1 ft.

Sunday

N wind 5 to 11 kt. Sunny. Waves 1 ft or less.

Sunday Night

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

Monday

Variable winds 5 kt or less. Mostly 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.