Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

25NM N Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
⇑SSE 8kt
< 1ft
Sunday
SSE 6kt⇓
< 1ft
Sunday Night
NNW 7kt
< 1ft
Monday
NNW 10kt
< 1ft
Monday Night
NW 8kt⇓
< 1ft
Tuesday
SE 21kt
1-2ft
Tuesday Night
S 18kt
1-2ft
Wednesday
S 10kt
1ft
Wednesday Night
SSW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:01 pm PDT Mar 21, 2026
Forecast Valid: 7pm PDT Mar 21, 2026-6pm PDT Mar 28, 2026

View Nearby Observations

Detailed Forecast

Tonight

Variable winds less than 5 kt becoming SSE 5 to 8 kt in the evening. A chance of rain, mainly between 4am and 5am. Waves 1 ft or less.

Sunday

SSE wind around 6 kt becoming variable and less than 5 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

NNW wind around 7 kt. Mostly cloudy. Waves 1 ft or less.

Monday

NNW wind 6 to 10 kt. Increasing clouds. Waves 1 ft or less.

Monday Night

NW wind 5 to 8 kt becoming variable and less than 5 kt. A chance of rain after 11pm. Waves 1 ft or less.

Tuesday

SE wind 11 to 21 kt, with gusts as high as 31 kt. Rain. Waves 1 to 2 ft.

Tuesday Night

S wind 13 to 18 kt, with gusts as high as 27 kt. Showers and possibly a thunderstorm before 11pm, then rain likely after 11pm. Waves 1 to 2 ft.

Wednesday

S wind around 10 kt. Rain. Waves around 1 ft.

Wednesday Night

SSW wind around 8 kt becoming WNW in the evening. Rain likely. 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.