073
WHUS73 KDTX 061350
MWWDTX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
950 AM EDT MON APR 6 2026
LHZ422-070245-
/O.CON.KDTX.SC.Y.0019.260406T2000Z-260407T0800Z/
INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI-
950 AM EDT MON APR 6 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 4 AM EDT TUESDAY...
* WHAT...EXPECT SUSTAINED WINDS UP TO 22 KNOTS FROM THE NORTHWEST
WITH GUSTS UP TO 28 KNOTS. THE LARGEST SIGNIFICANT WAVES WILL BE
3 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 5 FEET.
* WHERE...INNER SAGINAW BAY SW OF POINT AU GRES TO BAY PORT MI.
* WHEN...THE MAXIMUM WINDS ARE EXPECTED AROUND 8 PM EDT MONDAY
WITH THE LARGEST WAVES EXPECTED AROUND 10 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.
LHZ421-070245-
/O.CON.KDTX.SC.Y.0019.260406T2000Z-260407T1400Z/
OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO INNER
SAGINAW BAY-
950 AM EDT MON APR 6 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM EDT TUESDAY...
* WHAT...EXPECT SUSTAINED WINDS UP TO 23 KNOTS FROM THE
NORTHWEST WITH GUSTS UP TO 28 KNOTS. THE LARGEST SIGNIFICANT
WAVES WILL BE 6 FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 8
FEET.
* WHERE...OUTER SAGINAW BAY SW OF ALABASTER TO PORT AUSTIN MI TO
INNER SAGINAW BAY.
* WHEN...THE MAXIMUM WINDS ARE EXPECTED AROUND 11 PM EDT MONDAY
WITH THE LARGEST WAVES EXPECTED AROUND 2 AM EDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LHZ441>443-070245-
/O.CON.KDTX.SC.Y.0019.260407T0000Z-260407T2000Z/
PORT AUSTIN TO HARBOR BEACH MI-HARBOR BEACH TO PORT SANILAC MI-
PORT SANILAC TO PORT HURON MI-
950 AM EDT MON APR 6 2026
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING
TO 4 PM EDT TUESDAY...
* WHAT...EXPECT SUSTAINED WINDS UP TO 23 KNOTS FROM THE NORTH WITH
GUSTS UP TO 30 KNOTS. THE LARGEST SIGNIFICANT WAVES WILL BE 7
FEET WITH A POTENTIAL MAXIMUM WAVE HEIGHT OF 10 FEET.
* WHERE...PORT AUSTIN TO HARBOR BEACH MI, HARBOR BEACH TO PORT
SANILAC MI AND PORT SANILAC TO PORT HURON MI.
* WHEN...THE MAXIMUM WINDS ARE EXPECTED AROUND 11 PM EDT MONDAY
WITH THE LARGEST WAVES EXPECTED AROUND 2 AM EDT TUESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
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