554
FZUS53 KAPX 130810
NSHAPX
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE GAYLORD MI
410 AM EDT SUN SEP 13 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.
LSZ321-131615-
WHITEFISH BAY (U.S. PORTION)/WHITEFISH POINT TO POINT IROQUOIS MI-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS. WAVES 3 TO 5 FEET BUILDING TO 4 TO 7 FEET IN THE
AFTERNOON. WAVES OCCASIONALLY AROUND 8 FEET.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 4 TO 7 FEET.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS WITH GUSTS TO AROUND
40 KNOTS. RAIN SHOWERS. WAVES 4 TO 7 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LSZ322-131615-
ST. MARYS RIVER POINT IROQUOIS TO E. POTAGANNISSING BAY-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS.
MONDAY
WEST WIND 5 TO 10 KNOTS. SUNNY.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS. RAIN SHOWERS.
WINDS HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ341-131615-
SEUL CHOIX POINT TO 5NM WEST OF MACKINAC BRIDGE-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 3 FEET BUILDING TO 2
TO 4 FEET IN THE AFTERNOON.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 2 TO 3 FEET.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES
2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS WITH GUSTS TO AROUND
40 KNOTS. SHOWERS. WAVES 7 TO 10 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ342-131615-
NORWOOD MI TO 5NM WEST OF MACKINAC BRIDGE INCLUDING LITTLE
TRAVERSE BAY-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS. WAVES
2 TO 3 FEET BUILDING TO 3 TO 5 FEET IN THE AFTERNOON.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 3 TO 5 FEET.
MONDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS WITH GUSTS TO AROUND
40 KNOTS. RAIN SHOWERS. WAVES 4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ323-131615-
GRAND TRAVERSE BAY SOUTH OF A LINE GRAND TRAVERSE LIGHT TO
NORWOOD MI-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. SLIGHT CHANCE OF SHOWERS
IN THE MORNING. WAVES 2 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE
AFTERNOON.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. SHOWERS. WAVES 3 TO 5 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ345-131615-
POINT BETSIE TO SLEEPING BEAR POINT MI-
410 AM EDT SUN SEP 13 2026
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF SHOWERS
IN THE MORNING. WAVES 2 TO 3 FEET.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF SHOWERS.
WAVES 2 TO 3 FEET.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. SHOWERS. WAVES 4 TO 7 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ344-131615-
SLEEPING BEAR POINT TO GRAND TRAVERSE LIGHT MI-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. SLIGHT CHANCE OF SHOWERS
IN THE MORNING. WAVES 2 FEET OR LESS BUILDING TO 2 TO 4 FEET IN
THE MORNING.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF SHOWERS.
WAVES 2 TO 4 FEET.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. SHOWERS. WAVES 4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LMZ346-131615-
MANISTEE TO POINT BETSIE MI-
410 AM EDT SUN SEP 13 2026
TODAY
NORTHWEST WIND 15 TO 20 KNOTS DECREASING TO 10 TO
15 KNOTS IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES 2 TO 3 FEET.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLEAR. WAVES 2 TO
3 FEET.
MONDAY
SOUTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND UP TO 30 KNOTS WITH GUSTS TO AROUND
35 KNOTS. SHOWERS. WAVES 5 TO 8 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ345-131615-
STRAITS OF MACKINAC WITHIN 5 NM OF MACKINAC BRIDGE INCLUDING
MACKINAC ISLAND-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 TO 3 FEET BUILDING TO 2
TO 4 FEET IN THE AFTERNOON.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 2 TO 4 FEET.
MONDAY
WEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS. RAIN SHOWERS. WAVES 2
TO 3 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ346-131615-
ST IGNACE TO FALSE DETOUR CHANNEL-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH THIS EVENING...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS. WAVES 2 FEET OR LESS BUILDING TO
2 TO 4 FEET IN THE AFTERNOON.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 2 TO 4 FEET.
MONDAY
SOUTHWEST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. RAIN SHOWERS. WAVES 5 TO 8 FEET.
WINDS AND WAVES HIGHER IN THE VICINITY OF THUNDERSTORMS.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ347-131615-
5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LIGHT MI INCLUDING
BOIS BLANC ISLAND-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. CHANCE OF SHOWERS. WAVES
2 TO 3 FEET BUILDING TO 4 TO 7 FEET IN THE AFTERNOON. WAVES
OCCASIONALLY AROUND 8 FEET.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. SLIGHT CHANCE OF
SHOWERS. WAVES 4 TO 7 FEET.
MONDAY
NORTH WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO 3 FEET.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. RAIN SHOWERS. WAVES 4 TO 6 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ348-131615-
PRESQUE ISLE LIGHT TO STURGEON PT MI INCLUDING THUNDER BAY
NATIONAL MARINE SANCTUARY-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 2 PM EDT THIS AFTERNOON
THROUGH LATE TONIGHT...
TODAY
NORTHWEST WIND 15 TO 25 KNOTS. SLIGHT CHANCE OF SHOWERS
IN THE AFTERNOON. WAVES 2 TO 3 FEET BUILDING TO 4 TO 7 FEET IN
THE AFTERNOON. WAVES OCCASIONALLY AROUND 8 FEET.
TONIGHT
NORTHWEST WIND 15 TO 25 KNOTS. MOSTLY CLEAR. WAVES
4 TO 7 FEET.
MONDAY
NORTHEAST WIND 10 TO 15 KNOTS. SUNNY. WAVES 2 TO
3 FEET.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
40 KNOTS. SHOWERS LIKELY. WAVES 7 TO 10 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
LHZ349-131615-
STURGEON PT TO ALABASTER MI-
410 AM EDT SUN SEP 13 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING...
TODAY
NORTHWEST WIND 20 TO 25 KNOTS BECOMING WEST 15 TO
20 KNOTS IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS IN THE
AFTERNOON. WAVES 2 TO 3 FEET.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. MOSTLY CLEAR. WAVES
2 TO 3 FEET.
MONDAY
NORTHEAST WIND 5 TO 10 KNOTS. SUNNY. WAVES 2 FEET OR
LESS.
MONDAY NIGHT
SOUTH WIND 15 TO 25 KNOTS WITH GUSTS TO AROUND
35 KNOTS. CHANCE OF SHOWERS. WAVES 4 TO 7 FEET.
SEE THE OPEN LAKES FORECAST FOR DAYS 3 THROUGH 5.
FEF
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