Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 18, 05:00 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

7NM W Seattle WA

Marine Point Forecast

[NOTICE]

Late Afternoon
S 12kt
2ft
Tonight
S 12kt
1-2ft
Wednesday
SSW 12kt
1-2ft
Wednesday Night
S 10kt
1ft
Thursday
S 13kt
1ft
Thursday Night
S 12kt
1ft
Friday
SSW 13kt
1-2ft
Friday Night
SSW 13kt
1-2ft
Saturday
SE 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:26 pm PDT Mar 17, 2026
Forecast Valid: 5pm PDT Mar 17, 2026-6pm PDT Mar 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Late Afternoon

S wind around 12 kt. Rain. Waves around 2 ft.

Tonight

S wind 10 to 12 kt, with gusts as high as 20 kt. Rain. Waves 1 to 2 ft.

Wednesday

SSW wind around 12 kt. Rain. Waves 1 to 2 ft.

Wednesday Night

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

Thursday

S wind 10 to 13 kt, with gusts as high as 20 kt. Rain. Waves around 1 ft.

Thursday Night

S wind 9 to 12 kt. Rain. Waves around 1 ft.

Friday

SSW wind 10 to 13 kt, with gusts as high as 20 kt. Rain. Waves 1 to 2 ft.

Friday Night

SSW wind 7 to 13 kt. Rain likely. Waves 1 to 2 ft.

Saturday

SE wind around 6 kt becoming N in the afternoon. 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.