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

For More Weather Information:

Seattle, WA Local Forecast Office

23NM N Seattle WA

Marine Point Forecast

[NOTICE]

Friday
S 18kt
1-2ft

Small Craft Advisory
Friday Night
NW 11kt
1ft
Saturday
NW 10kt
1ft
Saturday Night
SE 9kt
< 1ft
Sunday
SSE 10kt
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
SE 13kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 1:53 am PDT Mar 20, 2026
Forecast Valid: 4am PDT Mar 20, 2026-6pm PDT Mar 26, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON...

Friday

S wind 14 to 18 kt. Rain. Waves 1 to 2 ft.

Friday Night

NW wind around 11 kt. A chance of showers, mainly between 11pm and 1am. Waves around 1 ft.

Saturday

NW wind 6 to 10 kt. A chance of showers, mainly before 11am. Waves around 1 ft.

Saturday Night

W wind 6 to 9 kt becoming SE in the evening. A chance of showers, mainly after 11pm. Waves 1 ft or less.

Sunday

SSE wind 7 to 10 kt becoming SW in the afternoon. A chance of rain. Waves 1 ft or less.

Sunday Night

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

Monday

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

Monday Night

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

Tuesday

SE wind 6 to 13 kt, with gusts as high as 22 kt. 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.