Watches, Warnings & Advisories



3 products found for Marine Zone: LMZ644

Gale Warning

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
319 AM CDT Mon Sep 14 2026

LMZ643-644-141630-
/O.CON.KMKX.SC.Y.0082.260914T2100Z-260915T0200Z/
/O.CON.KMKX.GL.W.0028.260915T0200Z-260915T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
319 AM CDT Mon Sep 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 9 PM CDT THIS EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 AM
CDT TUESDAY...

* WHAT...For the Small Craft Advisory, southeast winds 20 to 30
  kt and waves 5 to 8 ft expected. For the Gale Warning, south
  winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft
  expected.

* WHERE...Nearshore Waters from Sheboygan to North Point
  Lighthouse.

* WHEN...For the Small Craft Advisory, from 4 PM this afternoon
  to 9 PM CDT this evening. For the Gale Warning, from 9 PM this
  evening to 7 AM CDT Tuesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$



Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Milwaukee/Sullivan WI
733 AM CDT Mon Sep 14 2026

LMZ643>646-151245-
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-
733 AM CDT Mon Sep 14 2026

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

.DAY ONE...Today and Tonight

A Small Craft Advisory is in effect late this afternoon into
early Tuesday morning south of North Point Lighthouse, for breezy
southeast to south winds and high waves. A Gale Warning is also in
effect north of North Point Lighthouse from this evening through
early Tuesday morning.

Periods of showers and thunderstorms are expected overnight into
Tuesday morning.

.DAYS TWO THROUGH SEVEN...Tuesday through Sunday

Small craft conditions linger through Tuesday morning.

Chance of thunderstorms linger Tuesday morning, then there are
chances for thunderstorms at times through the week.

$$



Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
319 AM CDT Mon Sep 14 2026

LMZ643-644-141630-
/O.CON.KMKX.SC.Y.0082.260914T2100Z-260915T0200Z/
/O.CON.KMKX.GL.W.0028.260915T0200Z-260915T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
319 AM CDT Mon Sep 14 2026

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 9 PM CDT THIS EVENING...
...GALE WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 7 AM
CDT TUESDAY...

* WHAT...For the Small Craft Advisory, southeast winds 20 to 30
  kt and waves 5 to 8 ft expected. For the Gale Warning, south
  winds 20 to 30 kt with gusts up to 35 kt and waves 6 to 11 ft
  expected.

* WHERE...Nearshore Waters from Sheboygan to North Point
  Lighthouse.

* WHEN...For the Small Craft Advisory, from 4 PM this afternoon
  to 9 PM CDT this evening. For the Gale Warning, from 9 PM this
  evening to 7 AM CDT Tuesday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$