376
FZUS53 KDLH 290223
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
923 PM CDT TUE APR 28 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.
LSZ140-291000-
GRAND PORTAGE TO GRAND MARAIS MN-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTHWEST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHWEST IN THE
AFTERNOON. CHANCE OF SPRINKLES AND SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTH WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING WEST LATE IN
THE AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ141-291000-
GRAND MARAIS TO TACONITE HARBOR MN-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTHWEST WIND 5 KNOTS. PARTLY CLOUDY IN THE
LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 KNOTS BECOMING SOUTHWEST IN THE
AFTERNOON. CHANCE OF SPRINKLES IN THE MORNING, THEN SLIGHT CHANCE
OF RAIN AND SNOW IN THE AFTERNOON. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS. CHANCE OF RAIN IN THE
EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ142-291000-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 KNOTS BECOMING SOUTH LATE IN THE
AFTERNOON. CHANCE OF SPRINKLES IN THE MORNING, THEN SLIGHT CHANCE
OF RAIN IN THE AFTERNOON. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS. SLIGHT CHANCE OF RAIN
IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 KNOTS BECOMING WEST LATE IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ143-291000-
SILVER BAY HARBOR TO TWO HARBORS MN-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 KNOTS. CHANCE OF SPRINKLES THROUGH THE
DAY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTH WIND 5 KNOTS. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 KNOTS BECOMING NORTHEAST EARLY IN THE
AFTERNOON, THEN BECOMING WEST LATE IN THE AFTERNOON. MOSTLY
SUNNY. WAVES 1 FOOT OR LESS.
LSZ144-291000-
TWO HARBORS TO DULUTH MN-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 TO 10 KNOTS. CHANCE OF SPRINKLES IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
RAIN IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT
OR LESS.
LSZ145-291000-
DULUTH MN TO PORT WING WI-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 TO 10 KNOTS. CHANCE OF SPRINKLES IN THE
AFTERNOON. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTH WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
RAIN IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT
OR LESS.
LSZ146-291000-
PORT WING TO SAND ISLAND WI-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTHEAST WIND 5 KNOTS BECOMING NORTHWEST
AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 KNOTS. CHANCE OF SPRINKLES. WAVES 1 FOOT
OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS BECOMING NORTH AFTER
MIDNIGHT. SLIGHT CHANCE OF RAIN IN THE EVENING. WAVES 1 FOOT OR
LESS.
THURSDAY
NORTH WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ147-291000-
SAND ISLAND TO BAYFIELD WI-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
WEST WIND 5 KNOTS. CHANCE OF SPRINKLES. WAVES 1 FOOT
OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS. SLIGHT CHANCE OF RAIN
IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHWEST LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ150-291000-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTHWEST WIND 5 KNOTS. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING WEST IN THE
AFTERNOON. CHANCE OF SPRINKLES. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS. SLIGHT CHANCE OF RAIN
IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 KNOTS BECOMING SOUTHWEST LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ121-291000-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
NORTHWEST WIND 5 KNOTS. CHANCE OF SPRINKLES. WAVES
1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHWEST WIND 5 KNOTS. SLIGHT CHANCE OF RAIN
IN THE EVENING. WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ148-291000-
OAK POINT TO SAXON HARBOR WI-
923 PM CDT TUE APR 28 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING NORTH LATE IN THE
AFTERNOON. CHANCE OF SPRINKLES. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTH WIND 5 KNOTS BECOMING NORTHWEST IN THE
LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN IN THE EVENING.
WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 KNOTS BECOMING NORTHEAST LATE 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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