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Home Return to list Small Craft Advisory 0019 Issued by the Northern Indiana Forecast Office
Action: New Issued At: 2026-03-21 09:20:15 163 WHUS73 KIWX 211419 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1019 AM EDT Sat Mar 21 2026 LMZ043-046-212300- /O.NEW.KIWX.SC.Y.0019.260322T1600Z-260323T1900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1019 AM EDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM NOON SUNDAY TO 3 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots and waves 6 to 9 feet expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From noon Sunday to 3 PM EDT 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. && $$ Action: Continued Issued At: 2026-03-21 13:42:23 586 WHUS73 KIWX 211842 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 242 PM EDT Sat Mar 21 2026 LMZ043-046-220500- /O.CON.KIWX.SC.Y.0019.260322T1600Z-260323T1900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 242 PM EDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO 3 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 9 feet expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From noon Sunday to 3 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-21 21:08:38 848 WHUS73 KIWX 220208 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1008 PM EDT Sat Mar 21 2026 LMZ043-046-221015- /O.CON.KIWX.SC.Y.0019.260322T1600Z-260323T1900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1008 PM EDT Sat Mar 21 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO 3 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots and waves 5 to 9 feet expected. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From noon Sunday to 3 PM EDT 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. && $$ Action: Continued Issued At: 2026-03-22 03:16:48 549 WHUS73 KIWX 220816 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 416 AM EDT Sun Mar 22 2026 LMZ043-046-221630- /O.CON.KIWX.SC.Y.0019.260322T1600Z-260323T1900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 416 AM EDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 3 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots diminishing to 10 to 20 knots Monday morning. Waves 3 to 5 feet building to 6 to 10 feet this evening. Waves recede to 3 to 5 feet midday Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...From noon today to 3 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-22 09:08:15 517 WHUS73 KIWX 221407 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1007 AM EDT Sun Mar 22 2026 LMZ043-046-222215- /O.CON.KIWX.SC.Y.0019.260322T1600Z-260323T1900Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1007 AM EDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 3 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots. A few gusts up to 35 knot gales are possible today. Waves building to 7 to 11 feet late today into tonight, subsiding to 4 to 7 feet on Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 3 PM EDT 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. && $$ Action: Time Extended Issued At: 2026-03-22 13:41:23 301 WHUS73 KIWX 221840 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 240 PM EDT Sun Mar 22 2026 LMZ043-046-230245- /O.EXT.KIWX.SC.Y.0019.000000T0000Z-260324T0000Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 240 PM EDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots. A few gusts up to 35 knot gales are possible this evening. Waves building to 7 to 12 feet tonight, subsiding to 4 to 7 feet on Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 8 PM EDT Monday. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-22 21:11:48 499 WHUS73 KIWX 230211 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1011 PM EDT Sun Mar 22 2026 LMZ043-046-231015- /O.CON.KIWX.SC.Y.0019.000000T0000Z-260324T0000Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1011 PM EDT Sun Mar 22 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT MONDAY... * WHAT...North winds 15 to 25 knots with gusts up to 30 knots. Waves building to 7 to 12 feet tonight, subsiding to 4 to 7 feet on Monday. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 8 PM EDT 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. && $$ Action: Continued Issued At: 2026-03-23 02:46:45 304 WHUS73 KIWX 230746 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 346 AM EDT Mon Mar 23 2026 LMZ043-046-231600- /O.CON.KIWX.SC.Y.0019.000000T0000Z-260324T0000Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 346 AM EDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...North winds 15 to 25 knots decreasing to 5 to 15 knots this evening. Waves 6 to 9 feet receding to 3 to 5 feet this evening. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Continued Issued At: 2026-03-23 09:10:15 056 WHUS73 KIWX 231409 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1009 AM EDT Mon Mar 23 2026 LMZ043-046-232215- /O.CON.KIWX.SC.Y.0019.000000T0000Z-260324T0000Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1009 AM EDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Waves 4 to 8 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 8 PM EDT 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. && $$ Action: Time Extended Issued At: 2026-03-23 14:38:56 210 WHUS73 KIWX 231938 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 338 PM EDT Mon Mar 23 2026 LMZ043-046-240300- /O.EXT.KIWX.SC.Y.0019.000000T0000Z-260324T0300Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 338 PM EDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY NOW IN EFFECT UNTIL 11 PM EDT THIS EVENING... * WHAT...Waves 3 to 6 feet. * WHERE...Michigan City IN to St Joseph MI. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Conditions will be hazardous to small craft. PRECAUTIONARY/PREPAREDNESS ACTIONS... Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions. && $$ Action: Expired Issued At: 2026-03-23 21:54:41 859 WHUS73 KIWX 240254 MWWIWX URGENT - MARINE WEATHER MESSAGE National Weather Service Northern Indiana 1054 PM EDT Mon Mar 23 2026 LMZ043-046-240400- /O.EXP.KIWX.SC.Y.0019.000000T0000Z-260324T0300Z/ New Buffalo MI to St Joseph MI-Michigan City IN to New Buffalo MI- 1054 PM EDT Mon Mar 23 2026 ...SMALL CRAFT ADVISORY WILL EXPIRE AT 11 PM EDT THIS EVENING... Winds and waves have dropped below small craft criteria so the advisory will be allowed to expire at the top of the hour. $$ | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||