Active Weather Alerts
Marine Weather Statement
Issued: 9:47 AM May. 17, 2026 – National Weather Service
A Marine Weather Statement has been issued for the following areas... Nearshore Waters from Winthrop Harbor to Calumet Harbor... Nearshore Waters from Calumet Harbor to Michigan City... Open Waters from Winthrop Harbor to Michigan City out to Mid Lake... At 445 AM CDT, Doppler radar indicated a gust front, capable of producing winds to 25 to 30 knots from the north-northeast. This gust front was located along a line extending from 8 nm west of Pleasant Prairie to near Winthrop Harbor to 28 nm southeast of Wind Pt., moving south at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to 25 to 30 knots and locally higher waves. Boaters should seek safe harbor until the front passes. &&
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