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South Haven Buoy

NDBC Buoy 45168 — South Haven

2 ft

Wave Height

4s period

From W (279°)

70.7°F

Water Temp

8.9 mph

Wind at Buoy

From WSW

Gusting 13.4 mph

29.98 inHg

Barometric Pressure

Data from NDBC Station 45168 (~12 nautical miles SSW). Updated every ~10 minutes while buoy is deployed (typically May–November).

7 — Day Wave Height Forecast

Today’s forecast peak: 1.64 ft • 7-day peak: 1.64 ft • Source: Open-Meteo / DWD ICON Wave

Hourly forecast from Open-Meteo Marine API (DWD ICON Wave model). Updated every 3 hours. Times in Eastern. Not a substitute for official NWS marine forecasts.

Marine Forecast

⛵ The NWS nearshore marine forecast for this zone is not currently active. KGRR typically suspends this product December–March. Check the NWS Grand Rapids marine page for current status.

Interactive Weather Map

Real-time conditions and radar for the Lake Michigan region

Map Layer:

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Radar

KGRR Grand Rapids — Base reflectivity, ~1 hour loop, updated every 6 minutes. Source: NWS Ridge