Early Spring Heat Wave in the Southwest U.S.; Critical Fire Weather in the Central Rockies and Plains

An unusual early Spring heat wave will continue much above-normal temperatures over the Southwest U.S. through early next week. Many locations are likely to set records for the highest-ever March temperature. Periods of critical fire weather will persist from the central Rockies to the central Plains through Saturday as gusty winds and low relative humidity continue. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

7NM NW Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
S 15kt
1ft
Tonight
S 17kt
1ft
Friday
S 20kt
1-2ft
Friday Night
SSE 13kt
< 1ft
Saturday
N 8kt
< 1ft
Saturday Night
S 9kt
< 1ft
Sunday
S 10kt
< 1ft
Sunday Night
N 8kt
< 1ft
Monday
N 7kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:36 pm PDT Mar 19, 2026
Forecast Valid: 3pm PDT Mar 19, 2026-6pm PDT Mar 26, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

S wind around 15 kt. Rain. Waves around 1 ft.

Tonight

S wind 15 to 17 kt. Rain. Waves around 1 ft.

Friday

S wind around 20 kt, with gusts as high as 26 kt. Rain, mainly before 2pm. Waves 1 to 2 ft.

Friday Night

SSE wind 9 to 13 kt becoming N after midnight. Rain likely, mainly before 11pm. Waves 1 ft or less.

Saturday

N wind 6 to 8 kt becoming E in the afternoon. A chance of rain, mainly before 11am. Waves 1 ft or less.

Saturday Night

NE wind 6 to 9 kt becoming S in the evening. A chance of rain, mainly after 11pm. Waves 1 ft or less.

Sunday

S wind around 10 kt becoming SW in the afternoon. A chance of rain and snow before 11am, then a slight chance of rain. Waves 1 ft or less.

Sunday Night

N wind 5 to 8 kt. Mostly cloudy. Waves 1 ft or less.

Monday

N wind 5 to 7 kt. 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.