440
FZUS53 KAPX 130334
NSHAPX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
1134 PM EDT SUN JUL 12 2026
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.
LSZ321-131145-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTH WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY.
WAVES 2 FEET OR LESS.
TUESDAY
NORTHWEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 TO
4 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LSZ322-131145-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS.
MONDAY
WEST WIND 5 TO 10 KNOTS. SUNNY.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
TUESDAY
WEST WIND 10 TO 15 KNOTS. SUNNY.
WINDS HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ341-131145-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 4 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO
3 FEET.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ342-131145-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 TO 3 FEET.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO
3 FEET.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 TO 3 FEET.
TUESDAY
SOUTHWEST WIND 10 TO 20 KNOTS. SUNNY. WAVES 2 TO
3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ323-131145-
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
MONDAY
WEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 15 KNOTS. 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.
LMZ344-345-131145-
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
30 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ346-131145-
MANISTEE TO POINT BETSIE MI-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS. 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.
LHZ345-131145-
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ346-131145-
ST IGNACE TO FALSE DETOUR CHANNEL-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
MONDAY NIGHT
WEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES
2 TO 3 FEET.
TUESDAY
WEST WIND 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 4 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ347-131145-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ348-131145-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ349-131145-
STURGEON PT TO ALABASTER MI-
1134 PM EDT SUN JUL 12 2026
OVERNIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF
SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF SHOWERS
AND THUNDERSTORMS. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 2 FEET OR LESS.
TUESDAY
WEST WIND 10 TO 15 KNOTS. 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.
SJC
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