162
WHUS73 KAPX 111917
MWWAPX

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
317 PM EDT Sat Oct 11 2025

LHZ347-120330-
/O.EXA.KAPX.SC.Y.0096.251012T1500Z-251013T0900Z/
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
317 PM EDT Sat Oct 11 2025

...SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM SUNDAY TO 5 AM EDT
MONDAY...

* WHAT...Highest gusts up to 25 kts from the southeast and
  highest waves around 4 feet expected.

* WHERE...5NM East of Mackinac Bridge to Presque Isle Light MI
  including Bois Blanc Island.

* WHEN...From 11 AM Sunday to 5 AM 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.

&&

$$

LHZ346-120330-
/O.CON.KAPX.SC.Y.0096.251012T1500Z-251013T0900Z/
St Ignace to False Detour Channel-
317 PM EDT Sat Oct 11 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 11 AM SUNDAY TO
5 AM EDT MONDAY...

* WHAT...Highest gusts up to 30 kts from the southeast and
  highest waves around 4 feet expected.

* WHERE...St Ignace to False Detour Channel.

* WHEN...From 11 AM Sunday to 5 AM 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.

&&

$$

LHZ345-LMZ341-120330-
/O.CON.KAPX.SC.Y.0096.251012T2100Z-251013T1600Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-Seul Choix Point to 5NM West of Mackinac Bridge-
317 PM EDT Sat Oct 11 2025

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 PM SUNDAY TO
NOON EDT MONDAY...

* WHAT...Highest gusts up to 30 kts from the southeast and
  highest waves around 4 feet expected.

* WHERE...In Lake Huron, Straits of Mackinac within 5 nm of
  Mackinac Bridge including Mackinac Island. In Lake Michigan,
  Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...From 5 PM Sunday to noon 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.

&&

$$