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 >

Hazardous Weather Conditions

Flood Warning until March 23, 03:12 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

23NM N Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Monday
⇑NW 7kt
< 1ft
Monday Night
NW 7kt⇓
< 1ft
Tuesday
SE 18kt
1-2ft
Tuesday Night
S 23kt
1-2ft
Wednesday
S 15kt
< 1ft
Wednesday Night
W 7kt
< 1ft
Thursday
S 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Mar 21, 2026
Forecast Valid: 5am PDT Mar 22, 2026-6pm PDT Mar 28, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

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

Monday

Variable winds less than 5 kt becoming NW 5 to 7 kt in the afternoon. Partly sunny. Waves 1 ft or less.

Monday Night

NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A chance of rain after 11pm. Waves 1 ft or less.

Tuesday

SE wind 9 to 18 kt, with gusts as high as 26 kt. Rain. Waves 1 to 2 ft.

Tuesday Night

S wind 19 to 23 kt, with gusts as high as 31 kt. Rain. Waves 1 to 2 ft.

Wednesday

S wind 10 to 15 kt. Rain. Waves 1 ft or less.

Wednesday Night

W wind 5 to 7 kt becoming SSE in the evening. Rain likely. Waves 1 ft or less.

Thursday

S wind around 6 kt. A chance of rain. 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.