Watches, Warnings & Advisories



2 products found for Marine Zone: LMZ542

Small Craft Advisory

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
251 AM CDT Tue Oct 27 2026

LMZ542-272300-
/O.EXB.KGRB.SC.Y.0093.261027T1700Z-261027T2300Z/
Sturgeon Bay to Two Rivers WI-
251 AM CDT Tue Oct 27 2026

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON TODAY TO 6 PM CDT
THIS EVENING...

* WHAT...Southeast winds 10 to 20 kts and waves 3 to 5 ft
  expected.

* WHERE...Lake Michigan nearshore waters from Sturgeon Bay to
  Two Rivers.

* WHEN...From noon today to 6 PM CDT this evening.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$



Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Green Bay WI
256 AM CDT Tue Oct 27 2026

LMZ521-522-541>543-280800-
The Bay of Green Bay south of a line from Cedar River MI to Rock
Island Passage-Lake Michigan from Washington Island to Sheboygan-
256 AM CDT Tue Oct 27 2026

This Hazardous Weather Outlook is for portions of northwest Lake
Michigan and the waters of Green Bay.

.DAY ONE...Today and Tonight

Conditions hazardous to small craft are expected along Lake
Michigan nearshore waters south of Algoma.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Conditions hazardous to small craft are expected along Lake
Michigan nearshore waters on Wednesday night.

A few thunderstorms are possible Wednesday night that may pose a
hazard to mariners.

$$

MPC