786
WHUS73 KGRB 212107
MWWGRB

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
407 PM CDT Tue May 21 2024

LMZ541>543-220515-
/O.NEW.KGRB.MF.Y.0011.240521T2107Z-240522T0400Z/
/O.CON.KGRB.SC.Y.0039.240522T0300Z-240522T2100Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
407 PM CDT Tue May 21 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 11 PM CDT THIS EVENING...
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM CDT WEDNESDAY...

* WHAT...For the Dense Fog Advisory, dense fog will reduce
  visibility to less than 1 NM, and at times down to a few hundred
  feet. For the Small Craft Advisory, southwest winds 15 to 25 kt
  with gusts up to 30 kt and waves 5 to 8 ft expected.

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

* WHEN...For the Dense Fog Advisory, until 11 PM CDT this
  evening. For the Small Craft Advisory, from 10 PM this evening
  to 4 PM CDT Wednesday.

* IMPACTS...Conditions will be hazardous to small craft. Low
  visibility will make navigation difficult.

* ADDITIONAL DETAILS...Strong to severe thunderstorms will move
  across the waters between 9 pm and midnight.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

If you must navigate, proceed with caution. Use proper fog
signals. Make sure all running lights are on. Remember to use
your radar and compass.

&&

$$

LMZ521-522-220515-
/O.CON.KGRB.SC.Y.0039.240522T0300Z-240522T2100Z/
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-
407 PM CDT Tue May 21 2024

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM CDT WEDNESDAY...

* WHAT...Southwest winds 15 to 25 kt with gusts up to 30 kt and
  waves 1 to 4 ft expected.

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

* WHEN...From 10 PM this evening to 4 PM CDT Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Eckberg