361
WHUS73 KAPX 071512
MWWAPX
URGENT - MARINE WEATHER MESSAGE
NATIONAL WEATHER SERVICE GAYLORD MI
1112 AM EDT TUE OCT 7 2025
LHZ345>347-LMZ342-LSZ321-072315-
/O.CON.KAPX.SC.Y.0093.000000T0000Z-251008T0500Z/
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-ST IGNACE TO FALSE DETOUR CHANNEL-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1112 AM EDT TUE OCT 7 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 1 AM EDT
WEDNESDAY...
* WHAT...HIGHEST GUSTS UP TO 30 KTS FROM THE NORTHWEST AND
HIGHEST WAVES AROUND 8 FEET.
* WHERE...IN LAKE HURON, STRAITS OF MACKINAC WITHIN 5 NM OF
MACKINAC BRIDGE INCLUDING MACKINAC ISLAND, ST IGNACE TO FALSE
DETOUR CHANNEL AND 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE
LIGHT MI INCLUDING BOIS BLANC ISLAND. IN LAKE MICHIGAN,
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY. IN LAKE SUPERIOR, WHITEFISH BAY (U. S.
PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI.
* WHEN...UNTIL 1 AM EDT WEDNESDAY.
* IMPACTS...CONDITIONS WILL BE HAZARDOUS TO SMALL CRAFT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
INEXPERIENCED MARINERS, ESPECIALLY THOSE OPERATING SMALLER
VESSELS, SHOULD AVOID NAVIGATING IN HAZARDOUS CONDITIONS.
LHZ348-349-072315-
/O.CON.KAPX.SC.Y.0093.251008T0300Z-251008T2200Z/
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-STURGEON PT TO ALABASTER MI-
1112 AM EDT TUE OCT 7 2025
...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 PM THIS EVENING
TO 6 PM EDT WEDNESDAY...
* WHAT...HIGHEST GUSTS UP TO 25 KTS FROM THE NORTH AND HIGHEST
WAVES AROUND 6 FEET EXPECTED.
* WHERE...PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER
BAY NATIONAL MARINE SANCTUARY AND STURGEON PT TO ALABASTER MI.
* WHEN...FROM 11 PM THIS EVENING TO 6 PM EDT WEDNESDAY.
* 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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