Small Craft Advisory
URGENT - MARINE WEATHER MESSAGE
National Weather Service Chicago IL
333 AM CDT Sat Jun 21 2025
LMZ745-211645-
/O.EXT.KLOT.SC.Y.0068.250621T1200Z-250622T0300Z/
Burns Harbor to Michigan City IN-
333 AM CDT Sat Jun 21 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO
10 PM CDT THIS EVENING...
* WHAT...Southwest winds to 30 kt expected with occasional 35 kt
gales possible.
* WHERE...Burns Harbor to Michigan City IN.
* WHEN...From 7 AM this morning to 10 PM CDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
359 AM CDT Sat Jun 21 2025
LMZ644>646-211700-
/O.EXT.KMKX.SC.Y.0067.250621T1200Z-250622T0300Z/
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
359 AM CDT Sat Jun 21 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 7 AM THIS MORNING TO
10 PM CDT THIS EVENING...
* WHAT...South winds 15 to 20 kt with gusts up to 30 kt and
waves 3 to 5 ft expected.
* WHERE...Nearshore Waters from Port Washington to Winthrop
Harbor IL.
* WHEN...From 7 AM this morning to 10 PM CDT this evening.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Northern Indiana
429 AM EDT Sat Jun 21 2025
LMZ043-046-211630-
/O.EXT.KIWX.SC.Y.0047.250621T1400Z-250622T0800Z/
New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI-
429 AM EDT Sat Jun 21 2025
...SMALL CRAFT ADVISORY NOW IN EFFECT FROM 10 AM THIS MORNING TO
4 AM EDT SUNDAY...
* WHAT...South winds 10 to 15 knots becoming southwest 15 to 20
knots this afternoon. Gusts up to 30 knots this afternoon and
early evening. Waves 2 to 4 feet.
* WHERE...Michigan City IN to St Joseph MI.
* WHEN...From 10 AM this morning to 4 AM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
URGENT - MARINE WEATHER MESSAGE
National Weather Service Grand Rapids MI
316 AM EDT Sat Jun 21 2025
LMZ844>849-211530-
/O.CON.KGRR.SC.Y.0061.250621T0800Z-250623T0000Z/
St Joseph to South Haven MI-South Haven to Holland MI-
Holland to Grand Haven MI-Grand Haven to Whitehall MI-
Whitehall to Pentwater MI-Pentwater to Manistee MI-
316 AM EDT Sat Jun 21 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT SUNDAY...
* WHAT...South winds 15 to 25 knots with gusts up to 35 knots
and waves 4 to 7 feet expected.
* WHERE...St Joseph to Manistee.
* WHEN...Until 8 PM EDT Sunday.
* IMPACTS...Conditions will be hazardous to small craft.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.
&&
$$
