Severe Thunderstorm, Flooding, and Winter Weather Threats on Tuesday

Scattered severe thunderstorms are forecast Tuesday from the southern Plains into the southern Great Lakes vicinity. Thunderstorms may also produce heavy to excessive rain that could pose a flooding threat from central Texas into southern Oklahoma and northern Missouri into southern Michigan. A heavy wintry mix is forecast for the Great Lakes into northern Maine. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Grand Rapids, MI Local Forecast Office

29NM W South Haven MI

Marine Point Forecast

[NOTICE]

Tuesday
High: 43 °F
W 9kt
1-2ft
Tuesday Night
Low: 41 °F
ENE 12kt
2-3ft
Wednesday
High: 40 °F
⇑NNW 27kt
10ft
Wednesday Night
Low: 37 °F
NW 25kt
10ft
Thursday
High: 42 °F
NW 13kt
2-4ft
Thursday Night
Low: 34 °F
⇑S 33kt
10ft
Friday
High: 44 °F
SW 32kt
11ft
Friday Night
Low: 38 °F
NW 19kt
5-6ft
Saturday
High: 42 °F
E 17kt
3-5ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 1:22 am CDT Mar 10, 2026
Forecast Valid: 1am CDT Mar 10, 2026-6pm CDT Mar 16, 2026

View Nearby Observations

Detailed Forecast

Tuesday

W wind around 9 kt becoming NE in the afternoon. A chance of showers and thunderstorms after 5pm. Patchy dense fog. Waves 1 to 2 ft.

Tuesday Night

ENE wind 10 to 12 kt becoming N after midnight. Showers and thunderstorms, mainly before 3am, then a chance of rain and thunderstorms after 4am. Patchy dense fog. Waves 2 to 3 ft.

Wednesday

NNW wind 14 to 19 kt increasing to 22 to 27 kt in the afternoon. Rain, possibly mixed with sleet before 1pm, then a chance of rain, snow, and sleet between 1pm and 4pm, then a chance of snow after 4pm. Some thunder is also possible. Patchy fog before 10am. Waves 3 ft building to 10 ft.

Wednesday Night

NW wind 17 to 25 kt. A chance of snow before 7pm. Waves 10 ft subsiding to 5 ft.

Thursday

NW wind 11 to 13 kt becoming S in the afternoon. Mostly sunny. Waves 2 to 4 ft.

Thursday Night

S wind 14 to 19 kt increasing to 28 to 33 kt after midnight. Winds could gust as high as 43 kt. Rain likely, mainly after 1am. Waves 1 ft building to 10 ft.

Friday

SW wind 25 to 32 kt becoming WNW in the afternoon. Winds could gust as high as 42 kt. Partly sunny. Waves 11 ft subsiding to 8 ft.

Friday Night

NW wind 15 to 19 kt. Mostly cloudy. Waves 5 to 6 ft.

Saturday

ENE wind 13 to 17 kt becoming SE in the afternoon. A chance of rain and snow after 1pm. Waves 3 to 5 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.