Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Hazardous Weather Conditions

Small Craft Advisory in effect from March 18, 04:00 PM PDT until March 19, 05:00 PM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

34NM SSW Seattle WA

Marine Point Forecast

[NOTICE]

Today
SSW 11kt
< 1ft
Tonight
SSW 8kt
< 1ft
Thursday
SSW 10kt
< 1ft
Thursday Night
SSW 9kt
< 1ft
Friday
SSW 12kt
< 1ft
Friday Night
SW 11kt
< 1ft
Saturday
WNW 7kt
< 1ft
Saturday Night
WNW 7kt⇓
< 1ft
Sunday
Light Wind
< 1ft

Associated Zone Forecast which includes this point

Last Update: 8:01 am PDT Mar 18, 2026
Forecast Valid: 8am PDT Mar 18, 2026-6pm PDT Mar 24, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH

Today

SSW wind 8 to 11 kt. Rain. Waves 1 ft or less.

Tonight

SSW wind 6 to 8 kt. Rain, mainly after 9pm. Waves 1 ft or less.

Thursday

SSW wind 8 to 10 kt. Rain. Waves 1 ft or less.

Thursday Night

SSW wind around 9 kt. Rain. Waves 1 ft or less.

Friday

SSW wind 9 to 12 kt. Rain. Waves 1 ft or less.

Friday Night

SW wind 7 to 11 kt. Showers likely, mainly before 11pm. Waves 1 ft or less.

Saturday

SW wind 5 to 7 kt becoming WNW in the afternoon. A chance of showers, mainly before 11am. Waves 1 ft or less.

Saturday Night

WNW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Partly cloudy. Waves 1 ft or less.

Sunday

Variable winds 5 kt or less. A slight 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.