460
FZUS53 KDLH 060218
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
917 PM CDT MON OCT 5 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.
LSZ140-061000-
GRAND PORTAGE TO GRAND MARAIS MN-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS AFTER MIDNIGHT. CHANCE OF SPRINKLES LATE IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN
SHOWERS TOWARD DAYBREAK. WAVES 1 TO 3 FEET.
TUESDAY
SOUTH WIND 15 TO 20 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS IN THE AFTERNOON. GUSTS UP TO 25 KNOTS. CHANCE OF
SPRINKLES IN THE MORNING. WAVES 2 TO 4 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY CLEAR. WAVES 1 TO 3 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE AFTERNOON. SUNNY. WAVES 1 TO
3 FEET.
LSZ141-061000-
GRAND MARAIS TO TACONITE HARBOR MN-
917 PM CDT MON OCT 5 2026
REST OF TONIGHT
EAST WIND 5 TO 10 KNOTS BECOMING SOUTHEAST
AFTER MIDNIGHT. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT. WAVES
1 TO 2 FEET.
TUESDAY
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST WITH
GUSTS TO AROUND 20 KNOTS LATE IN THE AFTERNOON. PARTLY SUNNY.
WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS
LATE IN THE EVENING. PARTLY CLOUDY IN THE EVENING THEN BECOMING
CLEAR. WAVES 1 TO 2 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
LSZ142-061000-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
917 PM CDT MON OCT 5 2026
REST OF TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS. WAVES 1 FOOT OR LESS.
TUESDAY
SOUTHEAST WIND 5 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE LATE MORNING AND
AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS
LATE IN THE EVENING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
LSZ143-061000-
SILVER BAY HARBOR TO TWO HARBORS MN-
917 PM CDT MON OCT 5 2026
REST OF TONIGHT
EAST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS IN
THE LATE EVENING AND EARLY MORNING, THEN CHANCE OF SPRINKLES
TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
TUESDAY
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHWEST 10 TO
15 KNOTS WITH GUSTS TO AROUND 25 KNOTS IN THE LATE MORNING AND
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
LSZ144-061000-
TWO HARBORS TO DULUTH MN-
917 PM CDT MON OCT 5 2026
REST OF TONIGHT
EAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS IN THE LATE EVENING AND EARLY MORNING, THEN CHANCE OF
SPRINKLES TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
WEDNESDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS. SUNNY. WAVES 1 TO 2 FEET.
LSZ145-061000-
DULUTH MN TO PORT WING WI-
917 PM CDT MON OCT 5 2026
REST OF TONIGHT
EAST WIND 5 TO 10 KNOTS BECOMING SOUTH TOWARD
DAYBREAK. CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND EARLY
MORNING. CHANCE OF SPRINKLES TOWARD DAYBREAK. WAVES 1 FOOT OR
LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS BECOMING WEST LATE IN
THE AFTERNOON. GUSTS UP TO 20 KNOTS. MOSTLY SUNNY. WAVES 1 TO
2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 TO 2 FEET.
WEDNESDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS. SUNNY. WAVES 1 TO 3 FEET.
LSZ146-061000-
PORT WING TO SAND ISLAND WI-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING SOUTH
TOWARD DAYBREAK. CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND
EARLY MORNING, THEN CHANCE OF SPRINKLES TOWARD DAYBREAK. WAVES
1 FOOT OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS EASING TO 5 TO 10 KNOTS IN THE LATE EVENING AND
OVERNIGHT. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND AFTERNOON. SUNNY.
WAVES 1 TO 3 FEET.
LSZ147-061000-
SAND ISLAND TO BAYFIELD WI-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS TOWARD DAYBREAK. RAIN SHOWERS LIKELY LATE IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT
OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING WEST WITH GUSTS TO AROUND 25 KNOTS IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE EVENING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND AFTERNOON. SUNNY.
WAVES 1 TO 3 FEET.
LSZ150-061000-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
SOUTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
25 KNOTS TOWARD DAYBREAK. RAIN SHOWERS LIKELY LATE IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET.
TUESDAY
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST IN THE
AFTERNOON. GUSTS UP TO 25 KNOTS. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE EVENING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND AFTERNOON. SUNNY.
WAVES 1 TO 3 FEET.
LSZ121-061000-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
NORTHWEST WIND 5 KNOTS BECOMING SOUTH WITH
GUSTS TO AROUND 20 KNOTS AFTER MIDNIGHT. RAIN SHOWERS LIKELY LATE
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
CHANCE OF SPRINKLES TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.
SUNNY. WAVES 1 FOOT OR LESS.
LSZ148-061000-
OAK POINT TO SAXON HARBOR WI-
917 PM CDT MON OCT 5 2026
...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM CDT TUESDAY THROUGH
TUESDAY AFTERNOON...
REST OF TONIGHT
SOUTHEAST WIND 5 KNOTS BECOMING SOUTH 10 TO
15 KNOTS WITH GUSTS TO AROUND 25 KNOTS AFTER MIDNIGHT. RAIN
SHOWERS LIKELY LATE IN THE EVENING, THEN CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN SHOWERS TOWARD DAYBREAK.
WAVES 1 FOOT OR LESS.
TUESDAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING WEST 5 TO 10 KNOTS WITH GUSTS TO AROUND
20 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
TUESDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
WEDNESDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS.
SUNNY. WAVES 1 TO 2 FEET.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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