Fire Weather Concerns and Severe Thunderstorms through the Weekend

Dry and windy conditions, and some dry thunderstorms and lightning, may support hazardous fire activity in the northern Plains, high southern Plains and the Southwest this weekend. An active severe weather pattern is forecast for portions of the central and southern High Plains into the Upper Midwest through early the part of next week. Damaging winds, large hail, and tornadoes are possible. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from May 15, 05:00 AM PDT until May 15, 07:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

13NM S Seattle WA

Marine Point Forecast

[NOTICE]

Today
SW 19kt
1ft
Tonight
SSW 14kt
1ft
Saturday
SSW 10kt⇓
1ft
Saturday Night
⇑ESE 6kt
< 1ft
Sunday
Light Wind
< 1ft
Sunday Night
Light Wind
< 1ft
Monday
Light Wind
< 1ft
Monday Night
Light Wind
< 1ft
Tuesday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 11:26 pm PDT May 14, 2026
Forecast Valid: 9am PDT May 15, 2026-6pm PDT May 21, 2026

View Nearby Observations

Detailed Forecast

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

Today

SW wind 15 to 19 kt, with gusts as high as 25 kt. Rain and possibly a thunderstorm before 4pm, then a chance of showers and thunderstorms between 4pm and 5pm, then showers likely and possibly a thunderstorm after 5pm. Wind waves around 1 ft.

Tonight

SSW wind 11 to 14 kt. Rain and possibly a thunderstorm before 3am, then a slight chance of rain after 4am. Wind waves around 1 ft.

Saturday

SSW wind 5 to 10 kt becoming variable and less than 5 kt in the afternoon. A chance of rain and thunderstorms, then showers and possibly a thunderstorm after 1pm. Wind waves 1 ft or less.

Saturday Night

Variable winds less than 5 kt becoming ESE around 6 kt. Rain likely before 11pm. Waves 1 ft or less.

Sunday

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

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Monday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds 5 kt or less. Partly sunny. Waves 1 ft or less.

Winds and waves higher in and near tstms.

*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.