Severe Thunderstorms for the Center of the Nation; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

A round of severe thunderstorms are forecast across areas of the Southern Plains, Mississippi Valley and Great Lakes this afternoon and tonight; The threat for flash flooding will also accompany these storms. The rainfall for the Great Lakes region could prolong the ongoing flooding. Where the rain is needed, the Southern High Plains, critical fire weather concerns through today. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

14NM S Seattle WA

Marine Point Forecast

[NOTICE]

Saturday
Light Wind
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
⇑N 7kt
< 1ft
Sunday Night
N 7kt⇓
< 1ft
Monday
⇑N 6kt
< 1ft
Monday Night
SSW 6kt
< 1ft
Tuesday
⇑SW 8kt
< 1ft
Tuesday Night
SSW 7kt
1ft
Wednesday
SSW 9kt
1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT Apr 17, 2026
Forecast Valid: 3am PDT Apr 18, 2026-6pm PDT Apr 24, 2026

View Nearby Observations

Detailed Forecast

Saturday

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

Saturday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Sunday

Variable winds less than 5 kt becoming N 5 to 7 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Sunday Night

N wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Waves 1 ft or less.

Monday

Variable winds less than 5 kt becoming N around 6 kt in the morning. Partly sunny. Waves 1 ft or less.

Monday Night

W wind around 6 kt becoming S after midnight. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SW 5 to 8 kt in the morning. A chance of rain, mainly after 11am. Waves 1 ft or less.

Tuesday Night

SSW wind around 7 kt. A chance of rain. Waves around 1 ft.

Wednesday

SSW wind 7 to 9 kt. A chance of rain. Waves around 1 ft.

*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.