FZUS53 KAPX 261909

NSHAPX



Nearshore Marine Forecast

National Weather Service Gaylord MI

309 PM EDT Thu Jun 26 2025



For waters within five nautical miles of shore on Lakes Huron...

Michigan and Superior. 



Waves are the significant wave height - the average of the highest 

1/3 of the wave spectrum. Occasional wave height is the average of 

the highest 1/10 of the wave spectrum.



LSZ321-270315-

Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-

309 PM EDT Thu Jun 26 2025



.TONIGHT...Southeast wind 10 to 20 knots. Isolated showers early 

in the evening, then showers and scattered thunderstorms after 

midnight. Waves 2 feet or less. 

.FRIDAY...Southeast wind 15 to 20 knots. Scattered showers and

thunderstorms. Waves 2 feet or less. 

.FRIDAY NIGHT...Northwest wind 10 to 15 knots. Cloudy. Waves

2 feet or less. 

.SATURDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves

2 feet or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LSZ322-270315-

St. Marys River Point Iroquois to E. Potagannissing Bay-

309 PM EDT Thu Jun 26 2025



.TONIGHT...East wind 10 to 20 knots. Rain showers and scattered

thunderstorms after midnight. 

.FRIDAY...Southeast wind 15 to 20 knots. Rain showers and

scattered thunderstorms. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. 

.SATURDAY...Northwest wind 10 to 15 knots. Mostly sunny. 



Winds higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LHZ346-270315-

St Ignace to False Detour Channel-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. 

Isolated showers early in the evening, then showers and scattered 

thunderstorms after midnight. Waves 2 to 4 feet. 

.FRIDAY...Southeast wind 15 to 20 knots. Rain showers and

isolated thunderstorms. Waves 2 to 4 feet. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LMZ341-270315-

Seul Choix Point to 5NM West of Mackinac Bridge-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. 

Scattered showers and isolated thunderstorms early in the evening,

then showers and scattered thunderstorms after midnight. Waves 3 

to 5 feet. 

.FRIDAY...South wind 10 to 15 knots. Isolated showers and

thunderstorms. Waves 2 to 3 feet. 

.FRIDAY NIGHT...Northwest wind 10 to 15 knots. Mostly cloudy.

Waves 2 feet or less. 

.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LMZ342-270315-

Norwood MI to 5NM West of Mackinac Bridge including Little

Traverse Bay-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. 

Scattered showers early in the evening. Scattered thunderstorms 

through the night. Rain showers after midnight. Waves 2 to 4 feet.



.FRIDAY...Southwest wind 10 to 15 knots. Scattered showers and

isolated thunderstorms. Waves 2 feet or less. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LMZ323-270315-

Grand Traverse Bay south of a line Grand Traverse Lightto

Norwood MI-

309 PM EDT Thu Jun 26 2025



.TONIGHT...East wind 10 to 20 knots. Scattered showers early in

the evening. Scattered thunderstorms through the night. Rain

showers after midnight. Waves 2 feet or less. 

.FRIDAY...Southwest wind 5 to 10 knots with gusts to around

25 knots. Scattered showers and isolated thunderstorms. Waves

2 feet or less. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves

2 feet or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LMZ344-270315-

Sleeping Bear Point to Grand Traverse Light MI-

309 PM EDT Thu Jun 26 2025



.TONIGHT...East wind 10 to 20 knots. Numerous showers early in

the evening. Scattered thunderstorms through the night. Rain

showers after midnight. Waves 2 to 3 feet. 

.FRIDAY...Southwest wind 10 to 15 knots. Scattered showers and

isolated thunderstorms. Waves 2 feet or less. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LMZ345-346-270315-

Point Betsie to Sleeping Bear Point MI-

Manistee to Point Betsie MI-

309 PM EDT Thu Jun 26 2025



.TONIGHT...East wind 10 to 20 knots becoming south 10 to 15 knots

early in the morning. Numerous showers early in the evening.

Scattered thunderstorms through the night. Showers after

midnight. Waves 2 feet or less. 

.FRIDAY...Southwest wind 10 to 15 knots. Scattered showers and

isolated thunderstorms. Waves 2 feet or less. 

.FRIDAY NIGHT...Northwest wind 5 to 10 knots. Mostly cloudy.

Waves 2 feet or less. 

.SATURDAY...West wind 5 to 10 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LHZ345-270315-

Straits of Mackinac within 5 nm of Mackinac Bridge including

Mackinac Island-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. 

Isolated showers and thunderstorms early in the evening, then 

showers and scattered thunderstorms after midnight. Waves 2 to 4 

feet. 

.FRIDAY...South wind 10 to 15 knots. Scattered showers and

isolated thunderstorms. Waves 2 to 4 feet. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 2 feet

or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LHZ347-270315-

5NM East of Mackinac Bridge to Presque Isle Light MI including

Bois Blanc Island-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT THROUGH FRIDAY MORNING...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. Rain 

showers and scattered thunderstorms after midnight. Waves 2 to 4 

feet. 

.FRIDAY...Southeast wind 15 to 20 knots. Scattered showers and

thunderstorms. Waves 2 to 4 feet. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...Northwest wind 15 to 20 knots. Mostly sunny. Waves

2 feet or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LHZ348-270315-

Presque Isle Light to Sturgeon Pt MI Including Thunder Bay

National Marine Sanctuary-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...



.TONIGHT...East wind 10 to 20 knots with gusts to 25 knots. 

Scattered showers and thunderstorms after midnight. Waves 3 to 5 

feet. 

.FRIDAY...South wind 10 to 15 knots. Scattered showers and

thunderstorms. Waves 2 to 4 feet. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...Northwest wind 15 to 20 knots. Mostly sunny. Waves

2 feet or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



LHZ349-270315-

Sturgeon Pt to Alabaster MI-

309 PM EDT Thu Jun 26 2025



...SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 AM EDT FRIDAY...



.TONIGHT...East wind 15 to 20 knots with gusts to 25 knots becoming

southeast 10 to 15 knots early in the morning. Scattered showers 

and thunderstorms after midnight. Waves 2 to 4 feet. 

.FRIDAY...South wind 10 to 15 knots. Isolated showers and

thunderstorms. Waves 2 to 3 feet. 

.FRIDAY NIGHT...West wind 10 to 15 knots. Mostly cloudy. Waves

2 feet or less. 

.SATURDAY...Northwest wind 10 to 15 knots. Mostly sunny. Waves

2 feet or less. 



Winds and waves higher in the vicinity of thunderstorms.



See the open lakes forecast for days 3 through 5.



$$



DJC

