327
WHUS73 KIWX 201938
MWWIWX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE NORTHERN INDIANA
338 PM EDT MON OCT 20 2025
LMZ043-046-210345-
/O.EXT.KIWX.SC.Y.0062.251020T2100Z-251021T1700Z/
/O.NEW.KIWX.GL.W.0015.251021T1700Z-251022T1400Z/
NEW BUFFALO MI TO ST JOSEPH MI-MICHIGAN CITY IN TO NEW BUFFALO MI-
338 PM EDT MON OCT 20 2025
..SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 1 PM EDT TUESDAY
...GALE WARNING IN EFFECT FROM 1 PM TUESDAY TO 10 AM EDT
WEDNESDAY...
* WHAT...FOR THE SMALL CRAFT ADVISORY, SOUTHWEST WINDS 15 TO 25
KNOTS WITH GUSTS UP TO 30 KNOTS AND WAVES 4 TO 7 FEET EXPECTED.
FOR THE GALE WARNING, WEST WINDS 20 TO 30 KNOTS WITH GUSTS UP TO
40 KNOTS AND WAVES 7 TO 10 FEET EXPECTED.
* WHERE...MICHIGAN CITY IN TO ST JOSEPH MI.
* WHEN...FOR THE SMALL CRAFT ADVISORY, UNTIL 1 PM EDT TUESDAY.
FOR THE GALE WARNING, FROM 1 PM TUESDAY TO 10 AM EDT WEDNESDAY.
* 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page