Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather from the Southern Plains to the Great Lakes

Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, thunderstorms, and coastal impacts to the Marianas Islands into Wednesday. Typhoon conditions are likely over CNMI and tropical storm conditions over Guam. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes today. Read More >

Hazardous Weather Conditions

Gale Warning in effect from April 14, 08:11 AM PDT until April 14, 08:00 PM PDT
Small Craft Advisory in effect from April 14, 08:00 PM PDT until April 16, 05:00 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

25NM NW Hoquiam WA

Marine Point Forecast

[NOTICE]

Today
SSW 25kt
4-6ft

Small Craft Advisory
Tonight
NW 21kt
6-7ft

Small Craft Advisory
Wednesday
WNW 14kt
5-6ft
Wednesday Night
NW 17kt
5-6ft
Thursday
WNW 12kt
5-6ft
Thursday Night
NW 15kt
5-6ft
Friday
Light Wind
3-4ft
Friday Night
WNW 7kt⇓
3ft
Saturday
SSE 11kt
3ft

Associated Zone Forecast which includes this point

Last Update: 11:27 pm PDT Apr 13, 2026
Forecast Valid: 9am PDT Apr 14, 2026-6pm PDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...GALE WARNING IN EFFECT UNTIL 8 PM PDT THIS EVENING...

Today

SSW wind 18 to 25 kt, with gusts as high as 33 kt. Rain before 2pm, then showers and possibly a thunderstorm between 2pm and 5pm, then rain and possibly a thunderstorm after 5pm. . Waves 4 to 6 ft.

Tonight

NW wind 11 to 21 kt, with gusts as high as 29 kt. Rain before 9pm, then a slight chance of rain after 2am. . Waves 6 to 7 ft.

Wednesday

WNW wind 10 to 14 kt. Showers and possibly a thunderstorm. . Waves 5 to 6 ft.

Wednesday Night

NW wind 9 to 17 kt, with gusts as high as 23 kt. Rain likely, mainly before 11pm. . Waves 5 to 6 ft.

Thursday

NNW wind 7 to 12 kt becoming WNW in the afternoon. A slight chance of rain after 11am. . Waves 5 to 6 ft.

Thursday Night

NW wind 8 to 15 kt. Mostly cloudy. . Waves 5 to 6 ft.

Friday

Variable winds 5 kt or less. Partly sunny. . Waves 3 to 4 ft.

Friday Night

WNW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. . Waves around 3 ft.

Saturday

E wind 5 to 11 kt becoming SSE in the afternoon. A chance of rain. . Waves around 3 ft.

*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.