407
FZUS53 KAPX 021833
NSHAPX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
233 PM EDT SUN AUG 2 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.
LSZ321-030245-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
MONDAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS. CHANCE OF SHOWERS. WAVES
2 FEET OR LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LSZ322-030245-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 5 TO 10 KNOTS. SUNNY.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR.
MONDAY
LIGHT WINDS. SUNNY.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS. SUNNY.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ341-030245-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
MONDAY
SOUTHWEST WIND 5 TO 10 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 20 KNOTS. MOSTLY SUNNY. WAVES
2 TO 4 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ342-030245-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR
LESS.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. 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.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ323-030245-
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
233 PM EDT SUN AUG 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
THROUGH EARLY EVENING
NORTH WIND 10 TO 15 KNOTS. GUSTS TO 25
KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
MONDAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR
LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ344-345-030245-
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
POINT BETSIE TO SLEEPING BEAR POINT MI-
233 PM EDT SUN AUG 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
THROUGH EARLY EVENING
NORTH WIND 10 TO 15 KNOTS. GUSTS TO 25
KNOTS. SUNNY. WAVES 2 TO 3 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR
LESS.
MONDAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
TUESDAY
SOUTHWEST WIND 15 TO 20 KNOTS. SUNNY. WAVES 2 TO
3 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ346-030245-
MANISTEE TO POINT BETSIE MI-
233 PM EDT SUN AUG 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. GUSTS TO 25
KNOTS. SUNNY. WAVES 2 TO 4 FEET.
TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 TO 3 FEET.
MONDAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
TUESDAY
SOUTH WIND 15 TO 20 KNOTS. MOSTLY SUNNY. WAVES 2 TO
3 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ345-030245-
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
MONDAY
NORTHWEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET
OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ346-030245-
ST IGNACE TO FALSE DETOUR CHANNEL-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. CLEAR. 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
SOUTH WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ347-030245-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
233 PM EDT SUN AUG 2 2026
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. SUNNY. WAVES
2 FEET OR LESS.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET OR LESS.
MONDAY
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CLEAR. WAVES 2 FEET
OR LESS.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ348-030245-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
233 PM EDT SUN AUG 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. GUSTS TO 25
KNOTS. MOSTLY SUNNY. WAVES 2 TO 4 FEET.
TONIGHT
NORTH WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET
OR LESS.
MONDAY
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TUESDAY
SOUTH WIND 15 TO 20 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ349-030245-
STURGEON PT TO ALABASTER MI-
233 PM EDT SUN AUG 2 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 8 PM EDT THIS EVENING
THROUGH EARLY EVENING
NORTH WIND 15 TO 20 KNOTS. GUSTS TO 25
KNOTS. PARTLY SUNNY. WAVES 3 TO 5 FEET.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 TO
4 FEET.
MONDAY
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TUESDAY
SOUTH WIND 15 TO 20 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
MSB
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