| NWS Forecast for: St Joseph to South Haven MI (LMZ844) Issued by: National Weather Service Grand Rapids, MI Last Update: 405 PM EDT Fri Jul 18 2025 |  |
| Through Early Evening: North winds 5 to 10 knots. Mostly sunny. Waves less than 1 foot. Tonight: Southeast winds 5 to 15 knots veering south toward daybreak. Partly cloudy. Waves 1 foot or less. Saturday: Southwest winds 10 to 20 knots. Partly sunny with a chance of showers and thunderstorms. Waves 1 to 2 feet. Saturday Night: West winds 10 to 15 knots veering north toward daybreak. Partly cloudy with a chance of showers and thunderstorms. Waves around 1 foot. Sunday: North winds 10 to 15 knots. Mostly sunny. Waves 1 to 2 feet. Sunday Night: North winds 10 to 15 knots veering east after midnight. Partly cloudy. Waves 1 to 2 feet. Monday: East winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. Tuesday: Southeast winds 10 to 15 knots veering south late in the day. Mostly sunny. Waves 1 foot or less. Wednesday: Southwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot. | |
| Zone Forecast: St Joseph to South Haven MI (LMZ844) | |
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