Sinlaku Continues to Impact the Marianas; Severe Weather from the Central US to the Northeast; Late-Season Snow in the Northwest

Sinlaku continues to bring destructive winds, widespread heavy rain/flooding, and storm surge to the Marianas. Showers and severe thunderstorms are expected from the Northeast to the Mid-Mississippi Valley and to the Central/Southern Plains through Thursday. A front will produce late-season snowfall over the Cascades and Northern Rockies and coastal rain over the Northwest Coast through Thursday. Read More >

For More Weather Information:

Seattle, WA Local Forecast Office

24NM NNE Forks WA

Marine Point Forecast

[NOTICE]

Wednesday
W 14kt
3-4ft
Wednesday Night
WNW 12kt⇓
3-4ft
Thursday
⇑W 13kt
3ft
Thursday Night
W 19kt
3-4ft
Friday
WSW 6kt⇓
2-3ft
Friday Night
W 8kt
1-2ft
Saturday
E 14kt
2ft
Saturday Night
E 11kt
1-2ft
Sunday
E 11kt
2ft

Associated Zone Forecast which includes this point

Last Update: 1:16 am PDT Apr 15, 2026
Forecast Valid: 3am PDT Apr 15, 2026-6pm PDT Apr 21, 2026

View Nearby Observations

Detailed Forecast

Wednesday

W wind 11 to 14 kt. Rain and snow showers, becoming all rain after 11am. Some thunder is also possible. . Waves 3 to 4 ft.

Wednesday Night

WNW wind 7 to 12 kt becoming variable and less than 5 kt after midnight. A slight chance of rain before 7pm. . Waves 3 to 4 ft.

Thursday

Variable winds less than 5 kt becoming W 8 to 13 kt in the morning. Sunny. . Waves around 3 ft.

Thursday Night

W wind 9 to 19 kt. Partly cloudy. . Waves 3 to 4 ft.

Friday

WSW wind around 6 kt becoming variable and less than 5 kt. Partly sunny. . Waves 2 to 3 ft.

Friday Night

W wind 5 to 8 kt becoming E after midnight. Mostly cloudy. . Waves 1 to 2 ft.

Saturday

E wind 10 to 14 kt. A chance of rain, mainly after 11am. . Waves around 2 ft.

Saturday Night

E wind 8 to 11 kt. Rain likely. . Waves 1 to 2 ft.

Sunday

E wind around 11 kt. Rain likely. . Waves around 2 ft.

Winds and seas 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.