605
WHUS73 KGRB 290839
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
239 AM CST Sat Nov 29 2025

LMZ541>543-291645-
/O.NEW.KGRB.SC.Y.0091.251129T2000Z-251201T0300Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
239 AM CST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO
9 PM CST SUNDAY...

* WHAT...Southeast winds 15 to 25 kts this afternoon through
  tonight backing to the northwest on Sunday. Gusts up to 30 kts
  on Sunday. Waves 4 to 7 ft expected.

* WHERE...Lake Michigan nearshore waters from Washington Island
  to Sheboygan.

* WHEN...From 2 PM this afternoon to 9 PM CST Sunday.

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


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ521-522-291645-
/O.NEW.KGRB.SC.Y.0091.251130T1200Z-251201T0300Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
239 AM CST Sat Nov 29 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM TO 9 PM CST SUNDAY...

* WHAT...Northwest winds 15 to 25 kts with gusts up to 30 kts and
  waves 2 to 5 ft expected. A few gusts up to 35 kts possible near
  Death`s Door.

* WHERE...Central and Southern Bay of Green Bay.

* WHEN...From 6 AM to 9 PM CST Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

mpc