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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Hazardous Weather Conditions

For More Weather Information:

Grand Rapids, MI Local Forecast Office

12NM SSW Pentwater MI

Marine Point Forecast

[NOTICE]

This
Afternoon
WSW 14kt
3ft
High: 45 °F

Small Craft Advisory
Tonight

W 17kt
3-4ft
Low: 36 °F

Small Craft Advisory
Saturday

WNW 19kt
5ft
High: 43 °F

Small Craft Advisory
Saturday
Night
W 16kt
1-2ft
Low: 39 °F
Sunday

W 17kt
3ft
High: 47 °F
Sunday
Night
SW 12kt
1-3ft
Low: 38 °F
Monday

SSW 13kt
1-2ft
High: 50 °F
Monday
Night
S 17kt
2-3ft
Low: 44 °F
Tuesday

NW 18kt
3-4ft
High: 49 °F

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 11:03 am CDT Apr 19, 2024
Forecast Valid: 12pm CDT Apr 19, 2024-6pm CDT Apr 25, 2024

View Nearby Observations

Detailed Forecast

This Afternoon

WSW wind around 14 kt, with gusts as high as 21 kt. Increasing clouds. Waves around 3 ft.

Tonight

W wind 12 to 17 kt, with gusts as high as 24 kt. Mostly cloudy, then gradually becoming mostly clear. Waves 3 to 4 ft.

Saturday

WNW wind 11 to 19 kt. Mostly sunny. Waves 5 ft subsiding to 2 ft.

Saturday Night

W wind 11 to 16 kt. Mostly clear. Waves 1 to 2 ft.

Sunday

W wind 15 to 17 kt becoming SW in the afternoon. Sunny. Waves around 3 ft.

Sunday Night

SW wind 7 to 12 kt becoming NE after midnight. Mostly clear. Waves 1 to 3 ft.

Monday

ESE wind 8 to 13 kt becoming SSW in the afternoon. Winds could gust as high as 19 kt. Mostly sunny. Waves 1 to 2 ft.

Monday Night

S wind 13 to 17 kt, with gusts as high as 26 kt. Showers likely. Waves 2 to 3 ft.

Tuesday

S wind 16 to 18 kt becoming NW in the afternoon. Winds could gust as high as 27 kt. Showers likely. Waves 3 to 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.