Extreme Heat and Tropical Storm Bertha Impacts
Dangerous heat will expand from the Gulf Coast into the Southern Plains and Desert Southwest through week's end. Additional extreme heat impacting the Pacific Northwest will shift to the northern Plains by the weekend. Tropical Storm Bertha is expected to continue to impact portions of the northern Gulf Coast from the western Florida Panhandle to southeastern Louisiana through tonight. Read More >
| NWS Forecast for: Grand Haven to Whitehall MI (LMZ847) Issued by: National Weather Service Grand Rapids, MI Last Update: 548 PM EDT Wed Jul 22 2026 | |
Through Early Evening: Northwest winds 15 to 25 knots. Sunny. Waves 3 to 5 feet. Tonight: Northwest winds 10 to 20 knots decreasing to 5 to 10 knots in the late evening and overnight. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening and overnight. Thursday: West winds 5 to 15 knots. Sunny. Waves around 1 foot. Thursday Night: Southwest winds 10 to 15 knots. Partly cloudy. Waves around 1 foot. Friday: Southwest winds 10 to 15 knots. Sunny. Waves around 1 foot. Friday Night: Southwest winds 10 to 20 knots. Partly cloudy. Waves 2 to 3 feet. Saturday: Southwest winds 15 to 20 knots. Mostly sunny. Waves 2 to 4 feet. Sunday: Northwest winds 10 to 20 knots. Mostly sunny. Waves 2 to 3 feet. Monday: South winds around 15 knots veering southwest early in the afternoon. Mostly sunny with a chance of showers and thunderstorms. Waves 2 to 3 feet. | |
| Zone Forecast: Grand Haven to Whitehall MI (LMZ847) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |