681
WHUS73 KGRB 302029
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
329 PM CDT Wed Jul 30 2025

LMZ542-543-310430-
/O.EXT.KGRB.SC.Y.0065.250731T0000Z-250801T0300Z/
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
329 PM CDT Wed Jul 30 2025

...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 PM THIS EVENING TO
10 PM CDT THURSDAY...

* WHAT...Northeast winds 10 to 20 kts with gusts up to 25 kts and
  waves 3 to 5 ft expected.

* WHERE...Lake Michigan nearshore waters from Sturgeon Bay to
  Sheboygan.

* WHEN...From 7 PM this evening to 10 PM CDT Thursday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

LMZ521-522-541-310430-
/O.CON.KGRB.SC.Y.0065.250731T0000Z-250731T1500Z/
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-
Rock Island Passage to Sturgeon Bay WI-
329 PM CDT Wed Jul 30 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING
TO 10 AM CDT THURSDAY...

* WHAT...Northeast winds 10 to 20 kts with gusts up to 25 kts and
  waves 2 to 4 ft expected.

* WHERE...Central and Southern Bay of Green Bay, and Lake
  Michigan nearshore waters from Washington Island to Sturgeon
  Bay.

* WHEN...From 7 PM this evening to 10 AM CDT Thursday.

* 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