Strong to Severe Thunderstorms Continue Tonight in the East; Early Heat Wave in the West

Scattered strong to severe storms with damaging winds and potentially a tornado or two are expected tonight from the coastal Carolinas into the Mid-Atlantic states. 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. Read More >

Hazardous Weather Conditions

Small Craft Advisory until March 17, 05:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

16NM N Seattle WA

Marine Point Forecast

[NOTICE]

Tuesday
S 18kt
2-3ft

Small Craft Advisory
Tuesday Night
S 17kt
2ft
Wednesday
S 16kt
2ft
Wednesday Night
S 18kt
2ft
Thursday
S 19kt
2-3ft
Thursday Night
S 20kt
2-3ft
Friday
S 16kt
2ft
Friday Night
WSW 12kt
1-2ft
Saturday
NW 6kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:25 am PDT Mar 17, 2026
Forecast Valid: 3am PDT Mar 17, 2026-6pm PDT Mar 23, 2026

View Nearby Observations

Detailed Forecast

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

Tuesday

S wind 16 to 18 kt. Rain, mainly before 5pm. Waves 2 to 3 ft.

Tuesday Night

S wind 15 to 17 kt. Rain. Waves around 2 ft.

Wednesday

S wind 12 to 16 kt. Rain. Waves around 2 ft.

Wednesday Night

S wind around 18 kt. Rain. Waves around 2 ft.

Thursday

S wind 17 to 19 kt, with gusts as high as 25 kt. Rain. Waves 2 to 3 ft.

Thursday Night

S wind 16 to 20 kt. Rain. Waves 2 to 3 ft.

Friday

S wind around 16 kt. Rain. Waves around 2 ft.

Friday Night

WSW wind 7 to 12 kt becoming N in the evening. Rain likely. Waves 1 to 2 ft.

Saturday

NW 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.