Watches, Warnings & Advisories

One product found for Marine Zone: LMZ645

Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
755 PM CDT Sun May 17 2026

LMZ643>646-190100-
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
755 PM CDT Sun May 17 2026

This Hazardous Weather Outlook is for the nearshore waters from
Sheboygan Wisconsin to Winthrop Harbor Illinois.

.DAY ONE...Tonight

A Marine Dense Fog Advisory is in effect through 3 AM CDT tonight.

There is a chance for thunderstorms with gusty winds late tonight.

.DAYS TWO THROUGH SEVEN...Monday through Sunday

Chances for thunderstorms Monday and Tuesday.

A Small Craft Advisory may be needed from Sheboygan to Winthrop
Harbor for Monday and Tuesday due to persistent and gusty south
winds and high waves.

$$