Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon.
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Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Tonight

WNW 20kt
2-4ft
Low: 38 °F
Saturday

WNW 21kt
5ft
High: 44 °F
Saturday
Night
W 13kt
1-2ft
Low: 40 °F
Sunday

W 14kt
2ft
High: 48 °F
Sunday
Night
SW 9kt
1ft
Low: 43 °F
Monday

S 14kt
1-2ft
High: 51 °F
Monday
Night
S 20kt
2-4ft
Low: 47 °F
Tuesday

SSW 19kt
3-4ft
High: 50 °F
Tuesday
Night
NW 18kt
4ft
Low: 39 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 3:40 pm CDT Apr 19, 2024
Forecast Valid: 6pm CDT Apr 19, 2024-6pm CDT Apr 26, 2024

View Nearby Observations

Detailed Forecast

Tonight

WNW wind 13 to 20 kt, with gusts as high as 26 kt. Mostly clear. Waves 2 to 4 ft.

Saturday

WNW wind 16 to 21 kt decreasing to 5 to 10 kt in the afternoon. Sunny. Waves 5 ft subsiding to 2 ft.

Saturday Night

SW wind 7 to 13 kt becoming WNW after midnight. Mostly cloudy, then gradually becoming clear. Waves 1 to 2 ft.

Sunday

W wind 12 to 14 kt becoming SW in the afternoon. Sunny. Waves around 2 ft.

Sunday Night

SW wind around 9 kt becoming W after midnight. Mostly clear. Waves around 1 ft.

Monday

WSW wind 7 to 14 kt becoming S in the afternoon. Sunny. Waves 1 to 2 ft.

Monday Night

S wind 13 to 20 kt, with gusts as high as 30 kt. A chance of showers after 1am. Waves 2 to 4 ft.

Tuesday

SSW wind 15 to 19 kt, with gusts as high as 30 kt. Showers. Waves 3 to 4 ft.

Tuesday Night

WNW wind 16 to 18 kt becoming N after midnight. Winds could gust as high as 27 kt. A chance of showers. Waves around 4 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.