Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat
Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >
Last Update: 511 AM EDT Sat Aug 15 2026
For More Weather Information:
10NM SW South Haven MI
Marine Zone Forecast
Today
Southeast winds 10 to 15 knots. A chance of showers and thunderstorms in the morning, then rain showers likely and a chance of thunderstorms in the afternoon. Waves around 1 foot.
Tonight
Southeast winds 5 to 10 knots veering southwest after midnight. Partly cloudy with a chance of rain showers and a slight chance of thunderstorms. Patchy fog. Waves 1 foot or less.
Sunday
West winds 10 to 15 knots veering northwest early in the afternoon. Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Patchy fog. Waves around 1 foot.
Sunday Night
Northwest winds 10 to 15 knots veering north after midnight. Partly cloudy. Waves 1 to 3 feet.
Monday
North winds 10 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 to 3 feet.
Tuesday
Southwest winds 10 to 15 knots. Mostly sunny. Waves around 1 foot.
Wednesday
Southwest winds 15 to 20 knots veering northwest 20 to 25 knots early in the afternoon. Mostly cloudy with rain showers likely and a chance of thunderstorms. Waves 2 to 4 feet building to 3 to 5 feet in the late morning and afternoon.
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