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Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Wednesday
⇑S 28kt
< 1ft

Gale Warning
Wednesday Night
⇑NE 8kt
< 1ft

Gale Warning
Christmas Day
NNE 9kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
SW 12kt
< 1ft
Friday Night
SW 10kt⇓
< 1ft
Saturday
Light Wind
< 1ft
Saturday Night
Light Wind
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:21 pm PST Dec 23, 2025
Forecast Valid: 1am PST Dec 24, 2025-6pm PST Dec 30, 2025

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT FROM WEDNESDAY MORNING THROUGH

Wednesday

Variable winds less than 5 kt becoming S 23 to 28 kt in the afternoon. Winds could gust as high as 43 kt. Rain, mainly before 2pm. Waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming NE 5 to 8 kt in the evening. Increasing clouds. Waves 1 ft or less.

Christmas Day

NNE wind 7 to 9 kt. Rain likely after 10am. Waves 1 ft or less.

Thursday Night

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

Friday

SW wind 5 to 12 kt. Rain likely, mainly before 10am. Waves 1 ft or less.

Friday Night

SW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. A chance of rain before 10pm. Waves 1 ft or less.

Saturday

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

Saturday Night

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

Sunday

Variable winds 5 kt or less. Mostly cloudy. 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.