Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
934 PM CDT Sat Jul 5 2025
LMZ644>646-061045-
/O.NEW.KMKX.SC.Y.0071.250706T2100Z-250707T1200Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
934 PM CDT Sat Jul 5 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM SUNDAY TO 7 AM CDT
MONDAY...
* WHAT...Northeast winds 10 to 15 knots with gusts to around 25
knots. Waves 4 to 6 feet.
* WHERE...Nearshore Waters from Port Washington to Winthrop
Harbor IL.
* WHEN...From 4 PM Sunday to 7 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.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
905 PM CDT Sat Jul 5 2025
LMZ740>742-061015-
/O.NEW.KLOT.SC.Y.0072.250706T2000Z-250707T1400Z/
Winthrop Harbor to Wilmette Harbor IL-
Wilmette Harbor to Northerly Island IL-
Northerly Island to Calumet Harbor IL-
905 PM CDT Sat Jul 5 2025
...SMALL CRAFT ADVISORY IN EFFECT FROM 3 PM SUNDAY TO 9 AM CDT
MONDAY...
* WHAT...North winds to 25 kt and significant waves to 6 ft
occasionally to 8 ft expected.
* WHERE...Winthrop Harbor to Calumet Harbor, IL.
* WHEN...From 3 PM Sunday to 9 AM CDT Monday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
254 PM CDT Sat Jul 5 2025
LMZ541>543-060400-
/O.EXT.KGRB.SC.Y.0061.000000T0000Z-250706T0500Z/
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
254 PM CDT Sat Jul 5 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CDT
TONIGHT...
* WHAT...South winds 10 to 20 kt with gusts up to 25 kt and waves
3 to 5 ft.
* WHERE...Lake Michigan nearshore waters from Washington Island
to Sheboygan.
* WHEN...Until midnight CDT tonight.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
JLA