119
FZUS53 KDLH 130305
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
1005 PM CDT FRI JUN 12 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.
LSZ140-131000-
GRAND PORTAGE TO GRAND MARAIS MN-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE
EVENING, THEN CHANCE OF SPRINKLES AFTER MIDNIGHT. WAVES 2 TO
4 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN CHANCE OF SPRINKLES IN THE
AFTERNOON. WAVES 2 TO 4 FEET. A SMALL CRAFT ADVISORY MAY BE
NEEDED.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE EVENING THEN 20 KNOTS EARLY IN THE MORNING. CHANCE OF
SPRINKLES THROUGH THE NIGHT. WAVES 1 TO 3 FEET SUBSIDING TO 1 TO
2 FEET IN THE LATE EVENING AND OVERNIGHT.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY.
WAVES 1 TO 3 FEET.
LSZ141-131000-
GRAND MARAIS TO TACONITE HARBOR MN-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS TOWARD DAYBREAK. CHANCE OF SPRINKLES LATE IN THE
EVENING. WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SPRINKLES THROUGH THE DAY. WAVES 1 TO 3 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES THROUGH THE NIGHT. WAVES 1 TO
2 FEET.
SUNDAY
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY
SUNNY. WAVES 1 TO 2 FEET.
LSZ142-131000-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CHANCE OF
SPRINKLES LATE IN THE EVENING. WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES THROUGH THE DAY. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
WEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES THROUGH THE NIGHT. WAVES 1 FOOT OR
LESS.
SUNDAY
NORTHWEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ143-131000-
SILVER BAY HARBOR TO TWO HARBORS MN-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. CHANCE OF
SPRINKLES LATE IN THE EVENING. WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES IN THE AFTERNOON. WAVES 1 TO
2 FEET.
SATURDAY NIGHT
WEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE MORNING. CHANCE OF SPRINKLES IN THE EVENING. WAVES
1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS.
MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ144-131000-
TWO HARBORS TO DULUTH MN-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. MOSTLY CLEAR.
WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES IN THE AFTERNOON. WAVES 1 TO
2 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES IN THE EVENING. WAVES 1 TO 2 FEET.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE AFTERNOON. SUNNY. WAVES 1 TO
2 FEET.
LSZ145-131000-
DULUTH MN TO PORT WING WI-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS TOWARD DAYBREAK. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SPRINKLES IN THE AFTERNOON. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES IN THE EVENING. WAVES 1 TO 2 FEET.
SUNDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
LSZ146-131000-
PORT WING TO SAND ISLAND WI-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 KNOTS RISING TO 10 TO
15 KNOTS AFTER MIDNIGHT. GUSTS UP TO 20 KNOTS. PARTLY CLOUDY.
WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SPRINKLES IN THE AFTERNOON. WAVES 1 TO
3 FEET.
SATURDAY NIGHT
WEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE EVENING THEN 20 KNOTS AFTER MIDNIGHT. CHANCE OF
SPRINKLES IN THE EVENING. WAVES 1 TO 2 FEET.
SUNDAY
WEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS.
MOSTLY SUNNY. WAVES 1 TO 2 FEET.
LSZ147-131000-
SAND ISLAND TO BAYFIELD WI-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SPRINKLES IN THE AFTERNOON. WAVES 1 TO 3 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS.
CHANCE OF SPRINKLES IN THE EVENING. WAVES 1 TO 2 FEET.
SUNDAY
WEST WIND 5 TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
LSZ150-131000-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. CHANCE OF SPRINKLES LATE IN THE EVENING. WAVES
1 TO 3 FEET.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF SPRINKLES
IN THE AFTERNOON. WAVES 1 TO 3 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS EASING TO 10 KNOTS
LATE IN THE EVENING, THEN RISING TO 10 TO 15 KNOTS AFTER
MIDNIGHT. GUSTS UP TO 20 KNOTS. CHANCE OF SPRINKLES IN THE
EVENING. WAVES 1 TO 3 FEET.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS UNTIL
LATE AFTERNOON. SUNNY. WAVES 1 TO 3 FEET.
LSZ121-131000-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SPRINKLES IN THE AFTERNOON. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS EASING TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS EARLY
IN THE MORNING. CHANCE OF SPRINKLES IN THE EVENING. WAVES 1 FOOT
OR LESS.
SUNDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS.
MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ148-131000-
OAK POINT TO SAXON HARBOR WI-
1005 PM CDT FRI JUN 12 2026
REST OF TONIGHT
SOUTHWEST WIND 10 KNOTS RISING TO 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS AFTER MIDNIGHT. PARTLY
CLOUDY. WAVES 1 FOOT OR LESS.
SATURDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS EARLY IN THE AFTERNOON, THEN DECREASING TO
20 KNOTS LATE IN THE AFTERNOON. CHANCE OF SPRINKLES IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
SATURDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE EVENING THEN 20 KNOTS AFTER MIDNIGHT. CHANCE OF
SPRINKLES IN THE EVENING. WAVES 1 TO 2 FEET.
SUNDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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