406
WHUS73 KIWX 311453
MWWIWX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1053 AM EDT TUE MAR 31 2026
LMZ046-312300-
/O.CON.KIWX.SC.Y.0022.000000T0000Z-260402T0000Z/
MICHIGAN CITY IN TO NEW BUFFALO MI-
1053 AM EDT TUE MAR 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT
WEDNESDAY...
* WHAT...SOUTHWEST WINDS 15 TO 25 KNOTS THIS MORNING. NORTHWEST
WINDS 10 TO 20 KNOTS THIS AFTERNOON AND EVENING BECOMING NORTH
15 TO 25 KNOTS TONIGHT INTO WEDNESDAY AFTERNOON. WAVES 2 TO 4
FEET TODAY BUILDING TO 3 TO 6 FEET TONIGHT INTO WEDNESDAY
EVENING.
* WHERE...MICHIGAN CITY IN TO NEW BUFFALO MI.
* WHEN...UNTIL 8 PM EDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
* ADDITIONAL DETAILS...WINDS AND WAVES HIGHER IN AND NEAR
THUNDERSTORMS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LMZ043-312300-
/O.CON.KIWX.SC.Y.0022.000000T0000Z-260401T1800Z/
NEW BUFFALO MI TO ST JOSEPH MI-
1053 AM EDT TUE MAR 31 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 PM EDT
WEDNESDAY...
* WHAT...SOUTHWEST WINDS 15 TO 25 KNOTS TODAY INTO THIS EVENING,
THEN SHIFTING NORTHWEST TONIGHT INTO WEDNESDAY AFTERNOON. WAVES
2 TO 5 FEET.
* WHERE...NEW BUFFALO MI TO ST JOSEPH MI.
* WHEN...UNTIL 2 PM EDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
* ADDITIONAL DETAILS...WINDS AND WAVES HIGHER IN AND NEAR
THUNDERSTORMS.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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