076
FZUS53 KDLH 190925
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
325 AM CST MON JAN 19 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.
LSZ140-191700-
GRAND PORTAGE TO GRAND MARAIS MN-
325 AM CST MON JAN 19 2026
..GALE WARNING IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING
TODAY
NORTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EASING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS IN
THE EVENING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
TUESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE MORNING AND AFTERNOON. PARTLY
SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE EVENING. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ141-191700-
GRAND MARAIS TO TACONITE HARBOR MN-
325 AM CST MON JAN 19 2026
..GALE WARNING IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 20 KNOTS EARLY IN THE AFTERNOON, THEN INCREASING TO
25 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 3 FEET.
TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS AFTER MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO
2 FEET.
TUESDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ142-191700-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
325 AM CST MON JAN 19 2026
..GALE WARNING IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 20 KNOTS. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY
WEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN THE
MORNING. MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY CLOUDY.
WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ143-191700-
SILVER BAY HARBOR TO TWO HARBORS MN-
325 AM CST MON JAN 19 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS EARLY IN THE AFTERNOON, THEN INCREASING TO
25 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY
CLOUDY. WAVES 1 TO 2 FEET.
TUESDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ144-191700-
TWO HARBORS TO DULUTH MN-
325 AM CST MON JAN 19 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS IN
THE MORNING. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY
CLOUDY IN THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES 1 TO
2 FEET.
TUESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS EARLY
IN THE MORNING THEN 20 KNOTS IN THE AFTERNOON. MOSTLY SUNNY IN
THE MORNING THEN BECOMING MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SNOW AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ145-191700-
DULUTH MN TO PORT WING WI-
325 AM CST MON JAN 19 2026
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 10 AM CST THIS
MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS EARLY IN
THE MORNING. SLIGHT CHANCE OF SNOW EARLY IN THE AFTERNOON. WAVES
2 TO 4 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN
THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. SLIGHT CHANCE OF
SNOW THROUGH THE NIGHT. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ146-191700-
PORT WING TO SAND ISLAND WI-
325 AM CST MON JAN 19 2026
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 10 AM CST THIS
MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
EARLY IN THE MORNING THEN 25 KNOTS LATE IN THE AFTERNOON. HEAVY
FREEZING SPRAY EARLY IN THE MORNING. SLIGHT CHANCE OF SNOW
THROUGH THE DAY. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY TO 7 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS EARLY
IN THE EVENING. SLIGHT CHANCE OF SNOW. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
TUESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY
CLOUDY. WAVES 1 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. SLIGHT CHANCE OF SNOW IN THE EVENING,
THEN CHANCE OF SNOW AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ147-191700-
SAND ISLAND TO BAYFIELD WI-
325 AM CST MON JAN 19 2026
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 10 AM CST THIS
MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 20 TO 25 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 25 KNOTS LATE IN THE MORNING, THEN THEN 25 KNOTS
LATE IN THE AFTERNOON. HEAVY FREEZING SPRAY EARLY IN THE MORNING.
SLIGHT CHANCE OF SNOW EARLY IN THE MORNING, THEN CHANCE OF SNOW
IN THE LATE MORNING AND AFTERNOON. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY TO 8 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS EARLY
IN THE EVENING. SLIGHT CHANCE OF SNOW THROUGH THE NIGHT. WAVES
3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET AFTER MIDNIGHT.
TUESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY
CLOUDY. WAVES 1 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. GUSTS UP TO
20 KNOTS IN THE EVENING. CHANCE OF SNOW. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ150-191700-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
325 AM CST MON JAN 19 2026
..GALE WARNING IN EFFECT UNTIL 6 AM CST EARLY THIS MORNING
..HEAVY FREEZING SPRAY WARNING IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 20 TO 25 KNOTS. GUSTS UP TO 30 KNOTS
EARLY IN THE MORNING. HEAVY FREEZING SPRAY. CHANCE OF SNOW. WAVES
6 TO 9 FEET SUBSIDING TO 4 TO 6 FEET IN THE AFTERNOON. WAVES
OCCASIONALLY TO 11 FEET.
TONIGHT
WEST WIND 20 TO 25 KNOTS. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WAVES 4 TO
6 FEET SUBSIDING TO 2 TO 4 FEET AFTER MIDNIGHT. WAVES
OCCASIONALLY TO 7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
TUESDAY
WEST WIND 15 TO 20 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. MOSTLY CLOUDY.
WAVES 1 TO 3 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS UNTIL EARLY MORNING. CHANCE OF SNOW. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ121-191700-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
325 AM CST MON JAN 19 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF SNOW. WAVES
1 FOOT OR LESS.
TONIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE
EVENING THEN 20 KNOTS EARLY IN THE MORNING. SLIGHT CHANCE OF SNOW
IN THE EVENING. WAVES 1 FOOT OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
SNOW THROUGH THE NIGHT. WAVES 1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ148-191700-
OAK POINT TO SAXON HARBOR WI-
325 AM CST MON JAN 19 2026
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS EVENING
TODAY
NORTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING WEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS LATE IN THE AFTERNOON. HEAVY FREEZING SPRAY EARLY IN THE
MORNING. CHANCE OF SNOW THROUGH THE DAY. WAVES 4 TO 7 FEET
SUBSIDING TO 2 TO 4 FEET IN THE AFTERNOON. WAVES OCCASIONALLY TO
9 FEET.
TONIGHT
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS EARLY
IN THE EVENING. CHANCE OF SNOW IN THE EVENING. WAVES 1 TO 3 FEET.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF
SNOW. 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
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