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 >

Hazardous Weather Conditions

Small Craft Advisory until April 16, 05:00 AM PDT

For More Weather Information:

Seattle, WA Local Forecast Office

15NM NW Hoquiam WA

Marine Point Forecast

[NOTICE]

Wednesday
WNW 14kt
5-6ft

Small Craft Advisory
Wednesday Night
NW 14kt
6-7ft

Small Craft Advisory
Thursday
NW 12kt
5ft
Thursday Night
NW 13kt
5ft
Friday
Light Wind
3-4ft
Friday Night
WNW 6kt⇓
2-3ft
Saturday
ESE 11kt
2ft
Saturday Night
S 9kt
3-4ft
Sunday
WNW 9kt
3ft

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

...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...

Wednesday

WNW wind 9 to 14 kt, with gusts as high as 20 kt. Rain and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms between 2pm and 5pm, then a chance of rain and thunderstorms after 5pm. . Waves 5 to 6 ft.

Wednesday Night

NW wind 8 to 14 kt, with gusts as high as 20 kt. A chance of rain before 7pm. . Waves 6 to 7 ft.

Thursday

NW wind 6 to 12 kt. Mostly sunny. . Waves around 5 ft.

Thursday Night

NW wind 7 to 13 kt. Mostly cloudy. . Waves around 5 ft.

Friday

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

Friday Night

WNW wind around 6 kt becoming variable and less than 5 kt. Mostly cloudy. . Waves 2 to 3 ft.

Saturday

ESE wind 8 to 11 kt. A chance of rain, mainly after 11am. . Waves around 2 ft.

Saturday Night

S wind around 9 kt becoming ESE after midnight. Rain likely. . Waves 3 to 4 ft.

Sunday

SE wind around 9 kt becoming WNW in the afternoon. Rain likely. . Waves around 3 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.