306
FZUS53 KAPX 220523
NSHAPX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
123 AM EDT WED APR 22 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.
LSZ321-222030-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. PARTLY CLOUDY EARLY IN THE MORNING THEN
CLEARING. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
THURSDAY
SOUTHEAST WIND 10 TO 20 KNOTS. PARTLY SUNNY. WAVES
2 TO 3 FEET.
THURSDAY NIGHT
SOUTHEAST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY.
WAVES 3 TO 5 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LSZ322-222030-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR.
TONIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
THURSDAY
EAST WIND 15 TO 20 KNOTS. PARTLY SUNNY.
THURSDAY NIGHT
EAST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ341-222030-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
THURSDAY
EAST WIND 10 TO 20 KNOTS. PARTLY SUNNY. WAVES 2 TO
4 FEET.
THURSDAY NIGHT
EAST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY. WAVES
4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ342-222030-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
THURSDAY
EAST WIND 15 TO 20 KNOTS. PARTLY SUNNY. WAVES 2 TO
3 FEET.
THURSDAY NIGHT
EAST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
2 TO 4 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ323-222030-
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
THURSDAY
SOUTHEAST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
THURSDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ344-222030-
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
THURSDAY
SOUTHEAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES
2 FEET OR LESS.
THURSDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ345-222030-
POINT BETSIE TO SLEEPING BEAR POINT MI-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
2 FEET OR LESS.
THURSDAY
SOUTH WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 2 FEET
OR LESS.
THURSDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY.
WAVES 2 FEET OR LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ346-222030-
MANISTEE TO POINT BETSIE MI-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
THURSDAY
SOUTH WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 2 FEET
OR LESS.
THURSDAY NIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. CHANCE OF
SHOWERS. WAVES 2 FEET OR LESS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ345-222030-
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
THURSDAY
EAST WIND 10 TO 20 KNOTS. PARTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY NIGHT
EAST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY. WAVES
4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ346-222030-
ST IGNACE TO FALSE DETOUR CHANNEL-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. SUNNY. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 10 TO 15 KNOTS. PARTLY CLOUDY. WAVES 2 FEET
OR LESS.
THURSDAY
EAST WIND 15 TO 25 KNOTS. PARTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY NIGHT
EAST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY. WAVES
4 TO 7 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ347-222030-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
123 AM EDT WED APR 22 2026
TODAY
LIGHT WINDS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
THURSDAY
EAST WIND 15 TO 20 KNOTS. PARTLY SUNNY. WAVES 3 TO
5 FEET.
THURSDAY NIGHT
EAST WIND 15 TO 25 KNOTS. MOSTLY CLOUDY. WAVES
4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ348-222030-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
123 AM EDT WED APR 22 2026
TODAY
NORTH WIND 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
VARIABLE 10 KNOTS OR LESS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
2 FEET OR LESS.
THURSDAY
EAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 TO
3 FEET.
THURSDAY NIGHT
EAST WIND 10 TO 20 KNOTS. MOSTLY CLOUDY. WAVES
3 TO 5 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ349-222030-
STURGEON PT TO ALABASTER MI-
123 AM EDT WED APR 22 2026
TODAY
NORTH WIND 5 TO 10 KNOTS EARLY IN THE MORNING BECOMING
VARIABLE 10 KNOTS OR LESS. MOSTLY CLEAR. WAVES 2 FEET OR LESS.
TONIGHT
EAST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES 2 FEET OR
LESS.
THURSDAY
EAST WIND 10 TO 15 KNOTS. MOSTLY SUNNY. WAVES 2 FEET
OR LESS.
THURSDAY NIGHT
EAST WIND 10 TO 15 KNOTS. MOSTLY CLOUDY. WAVES
2 TO 3 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
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