Winter Returns Across the Northern Tier; Record Warmth for the Southwest

A large high pressure system will usher in cold air for this first day of March across the northern Plains, Great Lakes, Northeast and mid-Atlantic. Some wintry precipitation may evolve across the mid-Mississippi Valley, Ohio Valley and mid-Atlantic through Monday. Meanwhile, record warmth will spread across the Southwest, southern Plains through early this week. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

35NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
Light Wind
< 1ft
Tonight
Light Wind
< 1ft
Tuesday
⇑SSW 9kt
< 1ft
Tuesday Night
S 7kt
< 1ft
Wednesday
SW 9kt
< 1ft
Wednesday Night
WSW 8kt
< 1ft
Thursday
SW 9kt
< 1ft
Thursday Night
SW 7kt
< 1ft
Friday
SSW 8kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 7:01 am PST Mar 2, 2026
Forecast Valid: 8am PST Mar 2, 2026-6pm PDT Mar 8, 2026

View Nearby Observations

Detailed Forecast

Today

Variable winds 5 kt or less. Areas of fog before 9am. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. Rain likely, mainly after 4am. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming SSW 5 to 9 kt in the morning. Rain. Waves 1 ft or less.

Tuesday Night

S wind around 7 kt. Rain. Waves 1 ft or less.

Wednesday

SW wind 6 to 9 kt. Rain. Waves 1 ft or less.

Wednesday Night

WSW wind around 8 kt. Rain, mainly before 10pm. Waves 1 ft or less.

Thursday

SW wind 6 to 9 kt. Rain. Waves 1 ft or less.

Thursday Night

SW wind 5 to 7 kt. Rain likely. Waves 1 ft or less.

Friday

SSW wind 5 to 8 kt. Rain likely. 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.