000
WHUS73 KGRB 170821
MWWGRB
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GREEN BAY WI
321 AM CDT SUN AUG 17 2025
LMZ541-171630-
/O.EXB.KGRB.SC.Y.0067.250817T1200Z-250818T1500Z/
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
321 AM CDT SUN AUG 17 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 10 AM
CDT MONDAY...
* WHAT...NORTHEAST WINDS 15 TO 20 KTS, VEERING SOUTHEAST SUNDAY
NIGHT. WAVES 3 TO 5 FT EXPECTED.
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM WASHINGTON ISLAND
TO STURGEON BAY.
* WHEN...FROM 7 AM THIS MORNING TO 10 AM CDT MONDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ542-543-171630-
/O.EXT.KGRB.SC.Y.0067.250817T1200Z-250818T2100Z/
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
321 AM CDT SUN AUG 17 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO
4 PM CDT MONDAY...
* WHAT...NORTHEAST WINDS 15 TO 20 KTS, VEERING SOUTHEAST SUNDAY
NIGHT. WAVES 3 TO 6 FT EXPECTED.
* WHERE...LAKE MICHIGAN NEARSHORE WATERS FROM STURGEON BAY TO
SHEBOYGAN.
* WHEN...FROM 7 AM THIS MORNING TO 4 PM CDT MONDAY.
* 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
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