354
WHUS73 KIWX 181607
MWWIWX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
1107 AM EST THU DEC 18 2025
LMZ043-046-190015-
/O.CAN.KIWX.SC.Y.0081.000000T0000Z-251219T0000Z/
/O.EXT.KIWX.GL.W.0019.251218T1607Z-251219T1200Z/
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-
1107 AM EST THU DEC 18 2025
..GALE WARNING NOW IN EFFECT UNTIL 7 AM EST FRIDAY
..SMALL CRAFT ADVISORY IS CANCELLED
* WHAT...SOUTH WINDS 15 TO 25 KNOTS, GUSTING TO 35 KNOT GALES AT
TIMES TODAY. WINDS BECOME WEST TONIGHT AT 20 TO 30 KNOTS, WITH
GUSTS TO 40 KNOT GALES. WAVES BUILDING TO 6 TO 12 FEET TONIGHT.
* WHERE...MICHIGAN CITY IN TO ST JOSEPH MI.
* WHEN...UNTIL 7 AM EST FRIDAY.
* 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.
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