599
FZUS53 KDLH 071433
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
833 AM CST SAT MAR 7 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.
LSZ140-072300-
GRAND PORTAGE TO GRAND MARAIS MN-
833 AM CST SAT MAR 7 2026
...GALE WARNING IN EFFECT FROM 8 PM CST THIS EVENING THROUGH
SUNDAY MORNING...
REST OF TODAY
NORTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST
LATE. CHANCE OF SNOW EARLY IN THE MORNING. PATCHY FOG EARLY IN
THE MORNING. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTHWEST WIND 20 TO 25 KNOTS WITH GALES TO AROUND
40 KNOTS. CHANCE OF SNOW AFTER MIDNIGHT. WAVES 1 TO 3 FEET
BUILDING TO 4 TO 6 FEET IN THE LATE EVENING AND OVERNIGHT. WAVES
OCCASIONALLY TO 8 FEET.
SUNDAY
SOUTHWEST WIND 20 TO 25 KNOTS. GUSTS UP TO 35 KNOTS
DECREASING TO 25 KNOTS. MOSTLY SUNNY. WAVES 4 TO 7 FEET SUBSIDING
TO 2 TO 4 FEET LATE IN THE AFTERNOON. WAVES OCCASIONALLY TO
9 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO
25 KNOTS AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN IN THE EVENING.
WAVES 2 TO 4 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ141-072300-
GRAND MARAIS TO TACONITE HARBOR MN-
833 AM CST SAT MAR 7 2026
...GALE WARNING IN EFFECT FROM 8 PM CST THIS EVENING THROUGH
SUNDAY MORNING...
REST OF TODAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST
LATE. PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF SNOW
EARLY IN THE MORNING. WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GALES TO AROUND
35 KNOTS. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 4 TO 6 FEET IN THE LATE
EVENING AND OVERNIGHT. WAVES OCCASIONALLY TO 8 FEET.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 20 KNOTS. MOSTLY SUNNY. WAVES 4 TO 6 FEET SUBSIDING
TO 1 TO 3 FEET LATE IN THE AFTERNOON. WAVES OCCASIONALLY TO
7 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
25 KNOTS. MOSTLY CLOUDY IN THE EVENING THEN CLEARING. WAVES 1 TO
2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ142-072300-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTHWEST LATE.
SLIGHT CHANCE OF SNOW EARLY IN THE MORNING. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS. SLIGHT CHANCE OF RAIN THROUGH THE NIGHT. SLIGHT CHANCE
OF SNOW AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 3 TO 5 FEET
AFTER MIDNIGHT. WAVES OCCASIONALLY TO 7 FEET.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS EASING TO 5 TO 10 KNOTS LATE IN THE AFTERNOON. SUNNY IN
THE MORNING THEN BECOMING PARTLY SUNNY. WAVES 2 TO 4 FEET
SUBSIDING TO 1 TO 3 FEET IN THE AFTERNOON.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY IN THE
EVENING THEN CLEARING. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ143-072300-
SILVER BAY HARBOR TO TWO HARBORS MN-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHEAST WIND 5 KNOTS BECOMING WEST IN THE LATE
MORNING AND EARLY AFTERNOON, THEN BECOMING SOUTHWEST LATE. SLIGHT
CHANCE OF SNOW EARLY IN THE MORNING. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS. SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. WAVES 1 FOOT OR
LESS BUILDING TO 4 TO 6 FEET. WAVES OCCASIONALLY TO 8 FEET.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS.
MOSTLY SUNNY. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 3 FEET IN THE
AFTERNOON.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY IN THE
EVENING THEN CLEARING. WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ144-072300-
TWO HARBORS TO DULUTH MN-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST
IN THE AFTERNOON. SLIGHT CHANCE OF SNOW EARLY IN THE MORNING.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS RISING TO 20 TO 25 KNOTS WITH GALES TO AROUND 35 KNOTS
IN THE LATE EVENING AND OVERNIGHT. MOSTLY CLOUDY. WAVES 4 TO
6 FEET. WAVES OCCASIONALLY TO 8 FEET. A GALE WARNING MAY BE
NEEDED.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 3 TO
5 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ145-072300-
DULUTH MN TO PORT WING WI-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST
IN THE AFTERNOON. SLIGHT CHANCE OF SNOW EARLY IN THE MORNING.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS RISING TO 20 TO 25 KNOTS WITH GALES TO AROUND 35 KNOTS
IN THE LATE EVENING AND OVERNIGHT. PARTLY CLOUDY IN THE EVENING
THEN BECOMING MOSTLY CLOUDY. WAVES 4 TO 6 FEET. WAVES
OCCASIONALLY TO 8 FEET. A GALE WARNING MAY BE NEEDED.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
EARLY IN THE MORNING. MOSTLY SUNNY. WAVES 3 TO 5 FEET. WAVES
OCCASIONALLY TO 7 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY IN
THE EVENING THEN BECOMING PARTLY CLOUDY. WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ146-072300-
PORT WING TO SAND ISLAND WI-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
WEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST LATE.
PATCHY FOG EARLY IN THE MORNING. CHANCE OF SNOW EARLY IN THE
MORNING. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WAVES 1 FOOT OR LESS BUILDING TO 4 TO 6 FEET. WAVES
OCCASIONALLY TO 8 FEET.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 4 TO
6 FEET SUBSIDING TO 1 TO 2 FEET. WAVES OCCASIONALLY TO 7 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 20 KNOTS. MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ150-072300-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING WEST IN
THE AFTERNOON. PATCHY FOG EARLY IN THE MORNING. CHANCE OF SNOW
EARLY IN THE MORNING. SLIGHT CHANCE OF SNOW LATE IN THE MORNING.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WAVES 2 TO 4 FEET BUILDING TO 4 TO 7 FEET IN THE LATE
EVENING AND OVERNIGHT. WAVES OCCASIONALLY TO 9 FEET.
SUNDAY
SOUTHWEST WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 4 TO 6 FEET SUBSIDING
TO 2 TO 4 FEET LATE IN THE AFTERNOON. WAVES OCCASIONALLY TO
8 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY IN
THE EVENING THEN CLEARING. WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ148-072300-
OAK POINT TO SAXON HARBOR WI-
833 AM CST SAT MAR 7 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM CST THIS EVENING
THROUGH SUNDAY AFTERNOON...
REST OF TODAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST
LATE. PATCHY FOG EARLY IN THE MORNING. CHANCE OF SNOW EARLY IN
THE MORNING. WAVES 1 TO 2 FEET.
TONIGHT
SOUTHWEST WIND 20 TO 25 KNOTS WITH GALES TO AROUND
35 KNOTS. PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY TO 8 FEET. A GALE
WARNING MAY BE NEEDED.
SUNDAY
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE AFTERNOON. SUNNY IN THE MORNING
THEN BECOMING PARTLY SUNNY. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY
TO 7 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. MOSTLY CLOUDY IN
THE EVENING THEN CLEARING. WAVES 2 TO 4 FEET.
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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