An Active Start to the Week

A slow moving and large-scale system will produce widespread rain and thunderstorms the next few days across the central and southern Plains into the Mid to Lower Mississippi Valley. Severe storms will be common across Texas through Tuesday before spreading eastward. The locally heavy rain will produce possible flooding and have a similar transition to the east through midweek.
Read More...

En Español

For More Weather Information:

Seattle, WA Local Forecast Office

4NM NW Seattle WA

Marine Point Forecast

[NOTICE]

This
Afternoon
SSW 6kt
< 1ft
Tonight

NNE 8kt
< 1ft
Tuesday

S 6kt
< 1ft
Tuesday
Night
S 10kt
< 1ft
Wednesday

S 12kt
< 1ft
Wednesday
Night
NNE 8kt
< 1ft
Thursday

N 8kt
< 1ft
Thursday
Night
S 7kt
< 1ft
Friday

S 13kt
< 1ft

Associated Zone Forecast which includes this point

Last Update: 9:40 am PDT May 23, 2022
Forecast Valid: 12pm PDT May 23, 2022-6pm PDT May 29, 2022

View Nearby Observations

Detailed Forecast

Synopsis: A weak front will break up over the area today. High pressure will move back in behind it and persist over the waters before weakening Tuesday. A weak front will reach the area Wednesday ahead of a stronger system moving through Friday.

This Afternoon

SSW wind around 6 kt becoming variable and less than 5 kt. A chance of rain. Wind waves 1 ft or less.

Tonight

N wind 5 to 8 kt becoming ENE after midnight. A slight chance of rain before 11pm. Wind waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming S around 6 kt in the afternoon. Mostly cloudy. Wind waves 1 ft or less.

Tuesday Night

S wind 6 to 10 kt. Mostly cloudy. Wind waves 1 ft or less.

Wednesday

S wind 10 to 12 kt. Mostly cloudy. Wind waves 1 ft or less.

Wednesday Night

Variable winds less than 5 kt becoming NNE 5 to 8 kt after midnight. Mostly cloudy. Wind waves 1 ft or less.

Thursday

N wind 5 to 8 kt becoming variable and less than 5 kt in the morning. A chance of rain, mainly after 11am. Wind waves 1 ft or less.

Thursday Night

S wind 5 to 7 kt. Rain. Wind waves 1 ft or less.

Friday

S wind 8 to 13 kt. Rain. Wind 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.