Nearby Harbors
42.4031’ N, 86.2736’ W

South Haven, MI

34°
H -°
L 33°
NNE
6mph
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South Haven, MI Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Nov 13 		Showers Late
Close Hourly 		-º / 33º 31% NNE 7 mph 82%
10pm Clear 34º 2% NNE 6 mph 74%
11pm Mostly Clear 34º 2% NNE 5 mph 77%
Sat
Nov 14 		Showers
View Hourly 		46º / 37º 52% NNW 13 mph 81%
12am Partly Cloudy 34º 3% NNE 4 mph 80%
1am Mostly Cloudy 34º 3% NNE 4 mph 85%
2am Mostly Cloudy 35º 3% NNE 4 mph 85%
3am Mostly Cloudy 35º 9% NNE 4 mph 85%
4am Cloudy 36º 24% NNE 3 mph 87%
5am Few Showers 37º 31% N 4 mph 83%
6am Cloudy 38º 24% N 4 mph 85%
7am Showers 38º 40% N 6 mph 87%
8am Showers 38º 40% N 6 mph 88%
9am Showers 40º 39% NNW 8 mph 84%
10am Showers 42º 35% N 9 mph 84%
11am Showers 43º 37% N 9 mph 81%
12pm Showers 45º 41% NNW 10 mph 79%
1pm Showers 45º 50% NNW 11 mph 76%
2pm Showers 45º 50% NNW 12 mph 77%
3pm Showers 46º 52% NNW 13 mph 78%
4pm Few Showers 45º 33% NNW 13 mph 79%
5pm Few Showers 45º 33% NNW 11 mph 80%
6pm Few Showers 44º 32% NNW 10 mph 81%
7pm Showers 42º 39% NNW 8 mph 82%
8pm Showers 42º 42% NNW 8 mph 81%
9pm Few Showers 41º 33% N 7 mph 84%
10pm Few Showers 41º 33% N 6 mph 83%
11pm Cloudy 41º 24% N 5 mph 82%
Sun
Nov 15 		Cloudy
View Hourly 		48º / 38º 9% N 5 mph 74%
12am Cloudy 40º 22% N 4 mph 84%
1am Cloudy 40º 20% N 4 mph 84%
2am Cloudy 40º 19% NNE 3 mph 82%
3am Cloudy 40º 22% NNE 3 mph 81%
4am Cloudy 40º 20% NNE 2 mph 84%
5am Cloudy 40º 6% NNE 3 mph 84%
6am Cloudy 39º 21% NNE 2 mph 86%
7am Cloudy 38º 7% NE 2 mph 89%
8am Cloudy 38º 9% NE 1 mph 89%
9am Cloudy 40º 5% NE 2 mph 82%
10am Cloudy 42º 3% ENE 4 mph 76%
11am Cloudy 44º 3% NE 4 mph 70%
12pm Cloudy 46º 2% N 4 mph 67%
1pm Cloudy 46º 2% NNW 4 mph 66%
2pm Cloudy 47º 2% NNW 5 mph 66%
3pm Mostly Cloudy 46º 2% NW 5 mph 67%
4pm Mostly Cloudy 46º 2% NNW 4 mph 69%
5pm Cloudy 45º 4% NNW 3 mph 73%
6pm Cloudy 44º 4% NNW 1 mph 74%
7pm Cloudy 42º 4% NNW 0 mph 77%
8pm Cloudy 42º 4% NNW 0 mph 78%
9pm Mostly Cloudy 41º 4% NNW 0 mph 78%
Mon
Nov 16 		Partly Cloudy 50º / 39º 6% SW 9 mph 71%
Tue
Nov 17 		Mostly Sunny 54º / 38º 6% SW 10 mph 69%
Wed
Nov 18 		Partly Cloudy 57º / 45º 5% S 11 mph 66%
Thu
Nov 19 		Mostly Cloudy 58º / 46º 4% SSW 13 mph 67%
Fri
Nov 20 		Partly Cloudy 57º / 47º 15% SW 6 mph 75%

Weather Radar for South Haven, MI See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Haven, MI

Tonight
Low : 39ºF
N wind 9 to 12 kt. A slight chance of showers after 4am. Waves 3 to 4 ft.
Saturday
High : 47ºF
N wind 10 to 17 kt. A chance of showers, mainly before 2pm. Waves 3 to 5 ft.
Saturday Night
Low : 40ºF
N wind 5 to 13 kt. Cloudy. Waves 5 ft subsiding to 2 ft.
Sunday
High : 46ºF
Variable winds 5 kt or less. Mostly cloudy. Waves 1 to 2 ft.
Sunday Night
Low : 41ºF
Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.
Monday
High : 48ºF
SW wind 5 to 9 kt. Sunny. Waves 1 ft or less.
Monday Night
Low : 40ºF
SSW wind 5 to 9 kt. Mostly clear. Waves 1 ft or less.
Tuesday
High : 50ºF
SSW wind 5 to 9 kt. Sunny. Waves 1 ft or less.
Tuesday Night
Low : 40ºF
Variable winds less than 5 kt becoming S 5 to 9 kt in the evening. Mostly clear. Waves 1 ft or less.

NOAA Buoy Data Near South Haven, MI See Map

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    Wind Speed Forecast for South Haven, MI

    SaturdaySunday
    Wind Speed (MPH) 64491210632451
    3am7am11am3pm7pm11pm3am7am11am3pm7pm11pm
    MPH 64491210632451
    DIR NNENNENNNNWNNWNNNENNEENENNWNNW

    Current Weather Conditions In South Haven, MI

    As Of: 4 minutes ago

    • 34ºF
    • 29ºF
    • 6mph
    • 0º (NNE)
    • 6mph
    • Clear
    • 10mi
    • 30.08"
    • 74%
    • 0ºF

    The weather right now in South Haven, MI is Clear. The current temperature is 34°F, and the expected high and low for today, Friday, November 13, 2026, are -° high temperature and 33°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the North Northeast. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 29° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 74 percent, and air pressure at 30.08 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Small Craft Advisory - 1:39pm Fri Nov 13 2026

    ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY...

    WHAT: North winds 10 to 20 knots with gusts up to 25 knots and waves 2 to 5 feet.

    WHERE: St Joseph to Manistee.

    WHEN: Until 7 AM EST Saturday.

    IMPACTS: Conditions will be hazardous to small craft.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.