749
FZUS53 KDLH 082222
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
522 PM CDT WED JUL 8 2026
FOR WATERS WITHIN FIVE NAUTICAL MILES OF SHORE ON LAKE 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.
LSZ140-090400-
GRAND PORTAGE TO GRAND MARAIS MN-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING WEST 5 KNOTS IN
THE LATE EVENING AND EARLY MORNING, THEN BECOMING NORTHWEST LATE
IN THE NIGHT. PATCHY FOG IN THE LATE EVENING AND EARLY MORNING.
AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHWEST IN THE LATE
MORNING AND AFTERNOON. PATCHY DENSE FOG IN THE MORNING. WAVES
1 FOOT OR LESS.
THURSDAY NIGHT
SOUTHWEST WIND 5 KNOTS BECOMING NORTH AFTER
MIDNIGHT. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
EAST WIND 5 KNOTS BECOMING SOUTHEAST IN THE AFTERNOON.
MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ141-090400-
GRAND MARAIS TO TACONITE HARBOR MN-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
WEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS, THEN BECOMING NORTH 5 KNOTS LATE IN
THE NIGHT. PATCHY FOG IN THE LATE EVENING AND EARLY MORNING.
AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS. PATCHY DENSE FOG IN
THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PARTLY CLOUDY
IN THE EVENING THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST 5 KNOTS
LATE IN THE MORNING, THEN BECOMING VARIABLE 10 KNOTS OR LESS IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ142-090400-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
WEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY DENSE FOG AFTER MIDNIGHT. AREAS
OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS. AREAS OF DENSE FOG
IN THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
LSZ143-090400-
SILVER BAY HARBOR TO TWO HARBORS MN-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
SOUTHWEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY FOG AFTER MIDNIGHT. AREAS OF
DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS. AREAS OF DENSE FOG
IN THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST 5 KNOTS
IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ144-090400-
TWO HARBORS TO DULUTH MN-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
SOUTH WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS, THEN BECOMING NORTH 5 KNOTS LATE IN
THE NIGHT. PATCHY FOG IN THE LATE EVENING AND EARLY MORNING.
AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHEAST WIND 5 KNOTS BECOMING EAST IN THE LATE
MORNING AND AFTERNOON. AREAS OF DENSE FOG IN THE MORNING. WAVES
1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WIND 5 KNOTS EARLY IN THE EVENING
BECOMING VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT
OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST 5 KNOTS
IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ145-090400-
DULUTH MN TO PORT WING WI-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
SOUTH WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS, THEN BECOMING NORTHWEST 5 KNOTS LATE
IN THE NIGHT. PATCHY FOG IN THE LATE EVENING AND EARLY MORNING.
AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHEAST WIND 5 KNOTS. AREAS OF DENSE FOG IN THE
MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WIND 5 KNOTS EARLY IN THE EVENING
BECOMING VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT
OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
LSZ146-090400-
PORT WING TO SAND ISLAND WI-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
WEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY FOG IN THE LATE EVENING AND
EARLY MORNING. AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT
OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS. AREAS OF DENSE FOG
IN THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PARTLY CLOUDY
IN THE EVENING THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. PARTLY SUNNY IN THE MORNING THEN
CLEARING. WAVES 1 FOOT OR LESS.
LSZ147-090400-
SAND ISLAND TO BAYFIELD WI-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
WEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY FOG IN THE LATE EVENING AND
EARLY MORNING. AREAS OF DENSE FOG LATE IN THE NIGHT. WAVES 1 FOOT
OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS LATE IN THE AFTERNOON. AREAS OF DENSE FOG IN THE MORNING.
WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PARTLY CLOUDY
IN THE EVENING THEN BECOMING MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ150-090400-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
SOUTHWEST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY FOG IN THE EVENING. AREAS OF
DENSE FOG AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST 5 KNOTS
IN THE AFTERNOON. AREAS OF DENSE FOG IN THE MORNING. WAVES 1 FOOT
OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST
5 KNOTS AFTER MIDNIGHT, THEN BECOMING VARIABLE 10 KNOTS OR LESS
EARLY IN THE MORNING. PATCHY DENSE FOG. WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES
1 FOOT OR LESS.
LSZ121-090400-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
NORTHEAST WIND 5 KNOTS EARLY IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PATCHY FOG LATE IN THE EVENING. AREAS
OF DENSE FOG AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE LATE MORNING AND AFTERNOON. AREAS OF DENSE FOG IN
THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHEAST WIND 5 KNOTS EARLY IN THE EVENING
BECOMING VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT
OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ148-090400-
OAK POINT TO SAXON HARBOR WI-
522 PM CDT WED JUL 8 2026
..DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT THURSDAY
TONIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PATCHY FOG LATE IN
THE EVENING. AREAS OF DENSE FOG AFTER MIDNIGHT. WAVES 1 FOOT OR
LESS.
THURSDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE LATE MORNING AND AFTERNOON. AREAS OF DENSE FOG IN
THE MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
VARIABLE WINDS 10 KNOTS OR LESS. PATCHY DENSE
FOG. WAVES 1 FOOT OR LESS.
FRIDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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