277
WHUS73 KGRB 091519
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
1019 AM CDT Thu Oct 9 2025

LMZ521-522-092330-
/O.EXB.KGRB.SC.Y.0076.251010T0400Z-251011T1200Z/
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-
1019 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 7 AM
CDT SATURDAY...

* WHAT...Southwest winds 15 to 20 kts with gusts over 25 kts,
  becoming northwest late Friday afternoon, then north Friday
  night. Waves 2 to 4 ft.

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

* WHEN...From 11 PM this evening to 7 AM CDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ541>543-092330-
/O.EXT.KGRB.SC.Y.0076.251010T0400Z-251011T1200Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1019 AM CDT Thu Oct 9 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 11 PM THIS EVENING TO
7 AM CDT SATURDAY...

* WHAT...Southwest winds 15 to 25 kts with gusts to near 30 kts,
  becoming northwest late Friday afternoon, then north Friday
  night. Waves building to 4 to 7 ft.

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

* WHEN...From 11 PM this evening to 7 AM CDT Saturday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
Kieckbusch