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

Super 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 the Northern Mariana Islands. Severe thunderstorms and heavy rain are expected from the Southern Plains to the Great Lakes through Tuesday. Heavy snow is expected in the Pacific Northwest. Read More >

For More Weather Information:

Philadelphia, PA Local Forecast Office

30NM S New York NY

Marine Point Forecast

[NOTICE]

Today
High: 69 °F
⇑SSW 10kt
2-3ft
Tonight
Low: 58 °F
SW 10kt
3ft
Wednesday
High: 71 °F
S 10kt
2ft
Wednesday Night
Low: 57 °F
Light Wind
2ft
Thursday
High: 69 °F
S 10kt
2ft
Thursday Night
Low: 58 °F
SSW 10kt
3ft
Friday
High: 66 °F
Light Wind
2-3ft
Friday Night
Low: 50 °F
Light Wind
2ft
Saturday
High: 56 °F
E 10kt
2ft

High and low forecast temperature values represent air temperature.

Associated Zone Forecast which includes this point

Last Update: 4:09 am EDT Apr 14, 2026
Forecast Valid: 5am EDT Apr 14, 2026-6pm EDT Apr 20, 2026

View Nearby Observations

Detailed Forecast

Today

SW wind 5 to 8 kt becoming SSW 7 to 10 kt in the afternoon. Mostly sunny. Seas 2 to 3 ft.

Tonight

SW wind 5 to 10 kt. A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 1am. Seas around 3 ft.

Wednesday

SW wind 5 to 10 kt becoming S in the afternoon. Mostly sunny. Seas around 2 ft.

Wednesday Night

Variable winds 5 kt or less. A slight chance of showers before 2am. Seas around 2 ft.

Thursday

SW wind 5 to 10 kt becoming S in the afternoon. Partly sunny. Seas around 2 ft.

Thursday Night

SSW wind 5 to 10 kt becoming WSW after midnight. Mostly cloudy. Seas around 3 ft.

Friday

Variable winds 5 kt or less. A chance of showers after 2pm. Seas 2 to 3 ft.

Friday Night

Variable winds 5 kt or less. A chance of showers. Seas around 2 ft.

Saturday

E wind 5 to 10 kt. Partly sunny. Seas 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.