327
FZUS53 KDLH 080518
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
1218 AM CDT MON JUN 8 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.
LSZ140-081600-
GRAND PORTAGE TO GRAND MARAIS MN-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN SHOWERS
THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG
THROUGH THE NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
EAST WIND 5 KNOTS. CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES
1 FOOT OR LESS.
LSZ141-081600-
GRAND MARAIS TO TACONITE HARBOR MN-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN SHOWERS
THROUGH THE DAY. SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE
AFTERNOON. PATCHY FOG IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS BECOMING NORTH EARLY IN
THE MORNING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH THE NIGHT. WAVES
1 FOOT OR LESS.
TUESDAY
NORTHEAST WIND 5 KNOTS BECOMING EAST IN THE AFTERNOON.
MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES
1 FOOT OR LESS.
LSZ142-081600-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 KNOTS. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS THROUGH THE DAY. PATCHY FOG EARLY IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 KNOTS IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH THE
NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS LATE IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR
LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT
OR LESS.
LSZ143-081600-
SILVER BAY HARBOR TO TWO HARBORS MN-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. PATCHY FOG EARLY
IN THE AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING VARIABLE 10 KNOTS OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG IN THE EVENING, THEN
AREAS OF FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 TO 10 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR
LESS.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS EARLY IN THE MORNING. CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ144-081600-
TWO HARBORS TO DULUTH MN-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. RAIN SHOWERS LIKELY UNTIL
LATE AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY,
THEN CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. PATCHY FOG IN
THE LATE MORNING AND EARLY AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING VARIABLE 10 KNOTS OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG IN THE EVENING, THEN
AREAS OF FOG AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING EAST 5 TO
10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY. WAVES
1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS LATE IN THE EVENING THEN 20 KNOTS EARLY IN THE MORNING.
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 2 FEET.
LSZ145-081600-
DULUTH MN TO PORT WING WI-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. RAIN SHOWERS IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF RAIN SHOWERS IN THE AFTERNOON. PATCHY FOG IN THE LATE MORNING
AND EARLY AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING VARIABLE 10 KNOTS OR LESS. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH THE NIGHT. WAVES
1 TO 2 FEET.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 TO 10 KNOTS IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY.
WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS LATE IN THE EVENING THEN 20 KNOTS EARLY IN THE MORNING.
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 TO 2 FEET.
LSZ146-081600-
PORT WING TO SAND ISLAND WI-
1218 AM CDT MON JUN 8 2026
TODAY
NORTHEAST WIND 5 TO 10 KNOTS. RAIN SHOWERS LIKELY IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF RAIN SHOWERS IN THE AFTERNOON. PATCHY FOG EARLY IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 TO 10 KNOTS UNTIL EARLY MORNING
BECOMING VARIABLE 10 KNOTS OR LESS. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH
THE NIGHT. WAVES 1 TO 2 FEET.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 TO 10 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR
LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF SHOWERS
AND THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ147-081600-
SAND ISLAND TO BAYFIELD WI-
1218 AM CDT MON JUN 8 2026
TODAY
EAST WIND 5 KNOTS. RAIN SHOWERS LIKELY IN THE MORNING.
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. PATCHY FOG EARLY IN THE AFTERNOON.
WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 KNOTS IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH THE
NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 KNOTS. CHANCE OF SHOWERS AND
THUNDERSTORMS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ150-081600-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1218 AM CDT MON JUN 8 2026
TODAY
EAST WIND 5 TO 10 KNOTS. RAIN SHOWERS LIKELY IN THE
MORNING. SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE
OF RAIN SHOWERS IN THE AFTERNOON. PATCHY FOG EARLY IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
NORTHEAST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. PATCHY FOG THROUGH
THE NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
LSZ121-081600-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
1218 AM CDT MON JUN 8 2026
TODAY
EAST WIND 5 KNOTS. SLIGHT CHANCE OF THUNDERSTORMS IN THE
MORNING. RAIN SHOWERS LIKELY THROUGH THE DAY. CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE AFTERNOON.
WAVES 1 FOOT OR LESS.
TONIGHT
EAST WIND 5 KNOTS IN THE EVENING BECOMING VARIABLE
10 KNOTS OR LESS. CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 KNOTS IN THE EVENING BECOMING
VARIABLE 10 KNOTS OR LESS, THEN BECOMING EAST 5 KNOTS EARLY IN
THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 FOOT OR LESS.
LSZ148-081600-
OAK POINT TO SAXON HARBOR WI-
1218 AM CDT MON JUN 8 2026
TODAY
EAST WIND 5 TO 10 KNOTS. SLIGHT CHANCE OF THUNDERSTORMS
UNTIL LATE AFTERNOON. RAIN SHOWERS LIKELY THROUGH THE DAY. CHANCE
OF THUNDERSTORMS LATE IN THE AFTERNOON. PATCHY FOG IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
TONIGHT
EAST WIND 5 KNOTS BECOMING NORTH EARLY IN THE MORNING.
CHANCE OF SHOWERS AND THUNDERSTORMS IN THE EVENING. PATCHY FOG
THROUGH THE NIGHT. WAVES 1 FOOT OR LESS.
TUESDAY
VARIABLE WINDS 10 KNOTS OR LESS BECOMING NORTHEAST
5 KNOTS IN THE AFTERNOON. PARTLY SUNNY. WAVES 1 FOOT OR LESS.
TUESDAY NIGHT
NORTHEAST WIND 5 KNOTS BECOMING EAST EARLY IN
THE MORNING. CHANCE OF SHOWERS AND THUNDERSTORMS AFTER MIDNIGHT.
WAVES 1 FOOT OR LESS.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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