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 22, 05:19 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

23NM N Seattle WA

Marine Point Forecast

[NOTICE]

Tonight
NW 11kt
1ft
Saturday
NW 7kt⇓
1ft
Saturday Night
⇑SE 7kt
< 1ft
Sunday
SSE 7kt⇓
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
⇑NW 6kt
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
SE 13kt
< 1ft
Tuesday Night
S 14kt
1-2ft

Associated Zone Forecast which includes this point

Last Update: 11:27 am PDT Mar 20, 2026
Forecast Valid: 10pm PDT Mar 20, 2026-6pm PDT Mar 27, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 5 PM PDT THIS AFTERNOON...

Tonight

NW wind around 11 kt. A chance of rain, mainly before midnight. Waves around 1 ft.

Saturday

NW wind 5 to 7 kt becoming variable and less than 5 kt. A chance of rain, mainly between 8am and 9am. Waves around 1 ft.

Saturday Night

Variable winds less than 5 kt becoming SE 5 to 7 kt after midnight. A chance of rain, mainly after 11pm. Waves 1 ft or less.

Sunday

SSE wind 5 to 7 kt becoming variable and less than 5 kt in the afternoon. A chance of rain, mainly before 11am. Waves 1 ft or less.

Sunday Night

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

Monday

Variable winds less than 5 kt becoming NW around 6 kt in the afternoon. Mostly cloudy. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. A chance of rain after 11pm. Waves 1 ft or less.

Tuesday

SE wind 5 to 13 kt, with gusts as high as 21 kt. Rain. Waves 1 ft or less.

Tuesday Night

S wind 10 to 14 kt, with gusts as high as 22 kt. Rain. Waves 1 to 2 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.