559
FZUS53 KDLH 082350
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
650 PM CDT TUE JUL 8 2025
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.
LSZ140-141-091015-
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTH WIND 5 KNOTS BECOMING EAST LATE IN THE
MORNING, THEN BECOMING SOUTH EARLY IN THE AFTERNOON BECOMING
SOUTHWEST LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
WEDNESDAY NIGHT
WEST WIND 5 TO 10 KNOTS BECOMING NORTHWEST
AFTER MIDNIGHT, THEN BECOMING SOUTHEAST EARLY IN THE MORNING.
PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
THURSDAY
SOUTHEAST WIND 5 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ142-143-091015-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
SILVER BAY HARBOR TO TWO HARBORS MN-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. PATCHY FOG TOWARD DAYBREAK. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTH WIND 5 KNOTS BECOMING SOUTHEAST IN THE LATE
MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
THURSDAY
EAST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS LATE IN
THE AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
LSZ144-145-091015-
TWO HARBORS TO DULUTH MN-DULUTH MN TO PORT WING WI-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO
5 KNOTS TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN
THE EVENING. PATCHY FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTHEAST WIND 5 TO 10 KNOTS. PATCHY FOG IN THE
MORNING. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY.
WAVES 1 FOOT OR LESS.
THURSDAY
EAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT
OR LESS.
LSZ146-091015-
PORT WING TO SAND ISLAND WI-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 10 TO 15 KNOTS EASING TO
5 KNOTS TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN
THE EVENING. PATCHY FOG TOWARD DAYBREAK. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTH WIND 5 KNOTS BECOMING NORTHEAST IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WIND 5 TO 10 KNOTS. PARTLY CLOUDY. WAVES
1 FOOT OR LESS.
THURSDAY
NORTHEAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES
1 FOOT OR LESS.
LSZ147-091015-
SAND ISLAND TO BAYFIELD WI-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING NORTHEAST IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WIND 5 KNOTS IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
THURSDAY
EAST WIND 5 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR
LESS.
LSZ150-091015-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. WAVES 1 TO 2 FEET.
WEDNESDAY
NORTHWEST WIND 5 KNOTS BECOMING NORTHEAST LATE IN
THE AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WIND 5 KNOTS. PARTLY CLOUDY. WAVES 1 FOOT
OR LESS.
THURSDAY
EAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT
OR LESS.
LSZ121-091015-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
650 PM CDT TUE JUL 8 2025
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. WAVES 1 FOOT OR LESS.
WEDNESDAY
NORTH WIND 5 KNOTS BECOMING NORTHEAST IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WIND 5 TO 10 KNOTS IN THE EVENING
BECOMING VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT
OR LESS.
THURSDAY
EAST WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT
OR LESS.
LSZ148-091015-
OAK POINT TO SAXON HARBOR WI-
650 PM CDT TUE JUL 8 2025
..DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT WEDNESDAY
REST OF TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH
TOWARD DAYBREAK. SLIGHT CHANCE OF RAIN SHOWERS EARLY IN THE
EVENING. AREAS OF FOG. WAVES 1 FOOT OR LESS.
WEDNESDAY
NORTH WIND 5 KNOTS BECOMING NORTHEAST IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
WEDNESDAY NIGHT
EAST WIND 5 KNOTS UNTIL EARLY MORNING BECOMING
VARIABLE 10 KNOTS OR LESS. PARTLY CLOUDY. WAVES 1 FOOT OR LESS.
THURSDAY
EAST WIND 5 KNOTS BECOMING NORTHEAST IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
BRITT
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