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

Small Craft Advisory in effect from April 14, 05:00 PM PDT until April 16, 05:00 PM PDT

For More Weather Information:

Medford, OR Local Forecast Office

15NM NNW Brookings OR

Marine Point Forecast

[NOTICE]

Today
⇑S 9kt
3-5ft
Tonight
S 18kt
7ft

Small Craft Advisory
Wednesday
S 21kt
8-9ft

Small Craft Advisory
Wednesday Night
NW 14kt
7-8ft

Small Craft Advisory
Thursday
NNW 12kt
7-9ft

Small Craft Advisory
Thursday Night
NNE 18kt
7-8ft
Friday
NNE 11kt
5-6ft
Friday Night
NNW 10kt⇓
5-6ft
Saturday
⇑S 8kt
4ft

Associated Zone Forecast which includes this point

Last Update: 5:16 am PDT Apr 14, 2026
Forecast Valid: 9am PDT Apr 14, 2026-6pm PDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

...SMALL CRAFT ADVISORY IN EFFECT FROM 5 PM PDT THIS AFTERNOON

Today

Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. A chance of rain, mainly after 3pm. Mixed swell...NW 3 to 4 ft at 8 seconds and SSW 1 to 2 ft at 14 seconds. Wind waves around 1 ft.

Tonight

S wind 10 to 18 kt. Rain. Mixed swell...W 6 ft at 9 seconds and SSW 1 ft at 14 seconds. Wind waves 1 to 3 ft.

Wednesday

S wind 15 to 21 kt becoming NNW in the morning. Rain. Mixed swell...WNW 7 ft at 10 seconds and SSW 1 ft at 15 seconds. Wind waves 6 ft subsiding to 3 ft.

Wednesday Night

NW wind 8 to 14 kt becoming N after midnight. Rain likely, mainly after 11pm. Mixed swell...WNW 7 ft and SSW 1 ft. Wind waves 2 to 4 ft.

Thursday

NNE wind 7 to 12 kt becoming NNW in the afternoon. A chance of rain before 11am. Mixed swell...NW 7 to 8 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Thursday Night

NNE wind 11 to 18 kt. Mostly clear. Mixed swell...NW 7 ft and SSW 1 ft. Wind waves 2 to 3 ft.

Friday

NNE wind 8 to 11 kt. Mostly sunny. Mixed swell...NW 5 to 6 ft and SSW 1 ft. Wind waves 1 to 2 ft.

Friday Night

NNW wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Mostly cloudy. Mixed swell...NW 5 ft and SW 1 ft. Wind waves 1 to 3 ft.

Saturday

Variable winds less than 5 kt becoming S 5 to 8 kt in the afternoon. A chance of rain. Mixed swell...NW 3 to 4 ft and SSW 1 ft. Wind waves 1 to 2 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.