328
WHUS73 KGRB 281209
MWWGRB
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
609 AM CST SUN DEC 28 2025
LMZ542-543-282015-
/O.EXP.KGRB.SC.Y.0105.000000T0000Z-251228T1200Z/
/O.CON.KGRB.GL.W.0022.251229T0600Z-251230T0600Z/
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
609 AM CST SUN DEC 28 2025
...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST MONDAY NIGHT...
* WHAT...NORTHWEST WINDS INCREASING TO 25 TO 35 KTS WITH GUSTS UP
TO 45 KTS AND WAVES BUILDING TO 5 TO 9 FT EXPECTED.
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM STURGEON BAY TO
SHEBOYGAN.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT CST MONDAY NIGHT.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LMZ541-282015-
/O.EXP.KGRB.SC.Y.0105.000000T0000Z-251228T1200Z/
/O.CON.KGRB.SR.W.0001.251229T0600Z-251230T0600Z/
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
609 AM CST SUN DEC 28 2025
...STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST MONDAY NIGHT...
* WHAT...NORTHWEST WINDS INCREASING TO 30 TO 40 KTS WITH GUSTS TO
AROUND 50 KTS AND WAVES BUILDING TO 6 TO 10 FT EXPECTED.
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM WASHINGTON ISLAND
TO STURGEON BAY.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT CST MONDAY NIGHT.
* IMPACTS...STORM FORCE WINDS AND HAZARDOUS WAVES WILL CAPSIZE
OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR SEVERE CONDITIONS.
LMZ522-282015-
/O.CON.KGRB.GL.W.0022.251229T0600Z-251230T0600Z/
GREEN BAY SOUTH OF LINE FROM OCONTO WI TO LITTLE STURGEON BAY WI-
609 AM CST SUN DEC 28 2025
...GALE WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST MONDAY NIGHT...
* WHAT...NORTHWEST WINDS INCREASING TO 25 TO 35 KTS WITH GUSTS
UP TO 40 KTS EXPECTED.
* WHERE...SOUTHERN BAY OF GREEN BAY.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT CST MONDAY NIGHT.
* IMPACTS...STRONG WINDS WILL CAUSE HAZARDOUS WAVES WHICH COULD
CAPSIZE OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD ALTER PLANS TO AVOID THESE HAZARDOUS CONDITIONS.
REMAIN IN PORT, SEEK SAFE HARBOR, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR HAZARDOUS CONDITIONS.
LMZ521-282015-
/O.CON.KGRB.SR.W.0001.251229T0600Z-251230T0600Z/
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-
609 AM CST SUN DEC 28 2025
...STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
MIDNIGHT CST MONDAY NIGHT...
* WHAT...NORTHWEST WINDS INCREASING TO 30 TO 40 KTS WITH GUSTS
TO AROUND 50 KTS AND WAVES BUILDING TO 7 TO 10 FT EXPECTED.
* WHERE...CENTRAL BAY OF GREEN BAY.
* WHEN...FROM MIDNIGHT TONIGHT TO MIDNIGHT CST MONDAY NIGHT.
* IMPACTS...STORM FORCE WINDS AND HAZARDOUS WAVES WILL CAPSIZE
OR DAMAGE VESSELS AND REDUCE VISIBILITY.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
MARINERS SHOULD REMAIN IN PORT, ALTER COURSE, AND/OR SECURE THE
VESSEL FOR SEVERE CONDITIONS.
KIECKBUSCH
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page