Critical Fire Weather Conditions in the Plains; Increasing Severe Weather Chances for the Plains and Upper Midwest

A strengthening storm system will bring impactful weather to the much of Central U.S. over the next couple of days, including heavy snow in the northern Rockies, Critical fire weather conditions for portions of the Plains, and increasing severe weather chances from the central/southern Plains to the Upper Midwest. Read More >

Hazardous Weather Conditions

Small Craft Advisory until April 22, 08:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

16NM N Seattle WA

Marine Point Forecast

[NOTICE]

This Afternoon
Light Wind
1-2ft

Small Craft Advisory
Tonight
S 15kt
2ft

Small Craft Advisory
Thursday
S 9kt
< 1ft
Thursday Night
Light Wind
< 1ft
Friday
⇑N 13kt
< 1ft
Friday Night
NNW 13kt⇓
< 1ft
Saturday
⇑NNW 9kt
< 1ft
Saturday Night
NNW 11kt⇓
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 am PDT Apr 22, 2026
Forecast Valid: 3pm PDT Apr 22, 2026-6pm PDT Apr 29, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM PDT THIS EVENING...

This Afternoon

Variable winds 5 kt or less. A slight chance of showers before 4pm. Waves 1 to 2 ft.

Tonight

S wind 9 to 15 kt. Mostly cloudy. Waves around 2 ft.

Thursday

S wind 6 to 9 kt becoming WSW in the afternoon. Mostly cloudy through mid morning, then gradual clearing. Waves 1 ft or less.

Thursday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Friday

Variable winds less than 5 kt becoming N 8 to 13 kt in the morning. Sunny. Waves 1 ft or less.

Friday Night

NNW wind 8 to 13 kt becoming variable and less than 5 kt after midnight. Mostly clear. Waves 1 ft or less.

Saturday

Variable winds less than 5 kt becoming NNW 5 to 9 kt in the afternoon. Sunny. Waves 1 ft or less.

Saturday Night

NNW wind 6 to 11 kt becoming variable and less than 5 kt in the evening. Mostly clear. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. Sunny. 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.