Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from March 10, 10:00 AM PDT until March 10, 11:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

19NM SW Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSW 17kt
< 1ft

Small Craft Advisory
Tonight
SSW 14kt
< 1ft

Small Craft Advisory
Wednesday
⇑SSW 8kt
< 1ft
Wednesday Night
SW 18kt
< 1ft
Thursday
SW 12kt
< 1ft
Thursday Night
SSW 10kt
< 1ft
Friday
SSW 9kt
< 1ft
Friday Night
S 6kt⇓
< 1ft
Saturday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 2:50 am PDT Mar 10, 2026
Forecast Valid: 5am PDT Mar 10, 2026-6pm PDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM PDT THIS MORNING

Today

SSW wind 9 to 17 kt. Rain. Waves 1 ft or less.

Tonight

SSW wind 11 to 14 kt. Rain, mainly before 11pm. Waves 1 ft or less.

Wednesday

Variable winds less than 5 kt becoming SSW 5 to 8 kt in the afternoon. Rain. Waves 1 ft or less.

Wednesday Night

SW wind 11 to 18 kt, with gusts as high as 25 kt. Rain. Waves 1 ft or less.

Thursday

SW wind 10 to 12 kt. Rain. Waves 1 ft or less.

Thursday Night

SSW wind 6 to 10 kt. Rain. Waves 1 ft or less.

Friday

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

Friday Night

S wind around 6 kt becoming variable and less than 5 kt after midnight. Rain. Waves 1 ft or less.

Saturday

Variable winds 5 kt or less. A chance of showers. 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.