612
FZUS53 KDLH 290018
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
618 PM CST WED JAN 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.
LSZ140-291100-
GRAND PORTAGE TO GRAND MARAIS MN-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
THURSDAY
NORTH WIND 10 TO 15 KNOTS. PARTLY SUNNY. WAVES 1 TO
2 FEET.
THURSDAY NIGHT
NORTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ141-291100-
GRAND MARAIS TO TACONITE HARBOR MN-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. CHANCE OF FLURRIES AFTER MIDNIGHT. SLIGHT CHANCE
OF SNOW TOWARD DAYBREAK. WAVES 1 TO 2 FEET.
THURSDAY
NORTH WIND 10 TO 15 KNOTS. CHANCE OF FLURRIES IN THE
MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTH 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. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS EARLY IN
THE MORNING THEN 20 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY.
WAVES 1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ142-291100-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING THEN 20 KNOTS TOWARD DAYBREAK. CHANCE OF
FLURRIES AFTER MIDNIGHT. SLIGHT CHANCE OF SNOW TOWARD DAYBREAK.
WAVES 1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 TO 10 KNOTS. CHANCE OF FLURRIES IN THE
MORNING. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN THE
MORNING THEN 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES 1 FOOT
OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ143-291100-
SILVER BAY HARBOR TO TWO HARBORS MN-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES
1 FOOT OR LESS.
THURSDAY
NORTH WIND 5 TO 10 KNOTS. CHANCE OF FLURRIES THROUGH
THE DAY. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS EARLY IN
THE MORNING THEN 20 KNOTS LATE IN THE AFTERNOON. SUNNY. WAVES
1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ144-291100-
TWO HARBORS TO DULUTH MN-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. CHANCE OF
FLURRIES TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTH LATE IN
THE AFTERNOON. CHANCE OF FLURRIES THROUGH THE DAY. WAVES 1 FOOT
OR LESS.
THURSDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. MOSTLY CLOUDY IN THE
EVENING THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. SUNNY. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ145-291100-
DULUTH MN TO PORT WING WI-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTH LATE IN
THE AFTERNOON. CHANCE OF FLURRIES. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS EARLY IN
THE MORNING. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ146-291100-
PORT WING TO SAND ISLAND WI-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF FLURRIES LATE IN THE EVENING.
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT, THEN CHANCE OF SNOW TOWARD
DAYBREAK. WAVES 1 TO 3 FEET.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTH LATE IN
THE AFTERNOON. CHANCE OF SNOW. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY. WAVES
1 TO 2 FEET.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS EARLY IN
THE MORNING. PARTLY SUNNY. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ150-291100-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
618 PM CST WED JAN 28 2026
..SMALL CRAFT ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT
REST OF TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. CHANCE OF
FLURRIES EARLY IN THE EVENING, THEN CHANCE OF SNOW IN THE LATE
EVENING AND OVERNIGHT. WAVES 2 TO 4 FEET.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS BECOMING NORTH LATE IN
THE AFTERNOON. CHANCE OF SNOW. WAVES 1 TO 3 FEET.
THURSDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. MOSTLY CLOUDY. WAVES 1 TO 3 FEET BUILDING TO
2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 TO
3 FEET SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ148-291100-
OAK POINT TO SAXON HARBOR WI-
618 PM CST WED JAN 28 2026
REST OF TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF FLURRIES EARLY IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND OVERNIGHT.
WAVES 1 FOOT OR LESS.
THURSDAY
WEST WIND 5 TO 10 KNOTS BECOMING NORTH IN THE
AFTERNOON. SLIGHT CHANCE OF SNOW. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
NORTHWEST WIND 5 TO 10 KNOTS BECOMING NORTH
WITH GUSTS TO AROUND 20 KNOTS IN THE LATE EVENING AND OVERNIGHT.
MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
FRIDAY
NORTH WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR
LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page