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Seattle, WA Local Forecast Office

33NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

Today
⇑NNE 6kt
< 1ft
Tonight
Light Wind
< 1ft
Wednesday
⇑NNE 7kt
< 1ft
Wednesday Night
NNE 7kt⇓
< 1ft
Thursday
Light Wind
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑WSW 12kt
< 1ft
Friday Night
SSW 12kt
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:05 am PDT Oct 6, 2026
Forecast Valid: 5am PDT Oct 6, 2026-6pm PDT Oct 12, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds less than 5 kt becoming NNE around 6 kt in the afternoon. Areas of dense fog before 10am. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Areas of fog after 4am. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming NNE 5 to 7 kt in the morning. Areas of fog before 11am. Waves 1 ft or less.

Wednesday Night

NNE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Clear. Waves 1 ft or less.

Thursday

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

Thursday Night

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

Friday

Variable winds less than 5 kt becoming WSW 7 to 12 kt in the morning. Winds could gust as high as 20 kt. A slight chance of rain before 11am. Waves 1 ft or less.

Friday Night

SSW wind 7 to 12 kt. Partly cloudy. 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.