357
FZUS53 KDLH 030458
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
1158 PM CDT SAT MAY 2 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.
LSZ140-031000-
GRAND PORTAGE TO GRAND MARAIS MN-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHEAST WIND 5 KNOTS BECOMING SOUTHWEST
TOWARD DAYBREAK. CHANCE OF RAIN SHOWERS LATE IN THE EVENING, THEN
SLIGHT CHANCE OF RAIN SHOWERS TOWARD DAYBREAK. WAVES 1 FOOT OR
LESS.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS. GUSTS UP TO
30 KNOTS. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
MONDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS
BECOMING WEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS LATE
IN THE AFTERNOON. CHANCE OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
LSZ141-031000-
GRAND MARAIS TO TACONITE HARBOR MN-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
NORTHEAST WIND 5 KNOTS BECOMING SOUTHEAST
AFTER MIDNIGHT, THEN BECOMING SOUTHWEST TOWARD DAYBREAK. CHANCE
OF RAIN SHOWERS LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN
SHOWERS TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
25 KNOTS. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING, THEN
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS. CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
LSZ142-031000-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
NORTH WIND 5 KNOTS BECOMING EAST AFTER
MIDNIGHT, THEN BECOMING SOUTHWEST TOWARD DAYBREAK. CHANCE OF RAIN
SHOWERS LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING WEST LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 25 KNOTS. SLIGHT CHANCE OF RAIN SHOWERS IN THE EVENING,
THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO 2 FEET.
MONDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
LSZ143-031000-
SILVER BAY HARBOR TO TWO HARBORS MN-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
EAST WIND 5 KNOTS BECOMING NORTHWEST TOWARD
DAYBREAK. CHANCE OF RAIN SHOWERS LATE IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
NORTHWEST WIND 5 TO 10 KNOTS BECOMING WEST LATE IN THE
AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR LESS.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
25 KNOTS. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO
3 FEET.
MONDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS. CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET SUBSIDING TO 1 TO 2 FEET IN
THE LATE MORNING AND AFTERNOON.
LSZ144-031000-
TWO HARBORS TO DULUTH MN-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHEAST WIND 5 KNOTS BECOMING NORTH TOWARD
DAYBREAK. CHANCE OF RAIN SHOWERS LATE IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE
LATE MORNING AND EARLY AFTERNOON. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
WEST WIND 5 TO 10 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
MONDAY
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS. CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
LSZ145-031000-
DULUTH MN TO PORT WING WI-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING
NORTHWEST TOWARD DAYBREAK. CHANCE OF RAIN SHOWERS LATE IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES
1 FOOT OR LESS.
SUNDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS IN THE
LATE MORNING AND AFTERNOON. MOSTLY SUNNY. WAVES 1 TO 2 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 5 TO 10 KNOTS RISING TO 15 TO
20 KNOTS WITH GUSTS TO AROUND 30 KNOTS IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET BUILDING TO 2 TO 4 FEET AFTER MIDNIGHT.
MONDAY
WEST WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS. CHANCE
OF RAIN SHOWERS. WAVES 2 TO 4 FEET.
LSZ146-031000-
PORT WING TO SAND ISLAND WI-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTH WIND 5 KNOTS BECOMING SOUTHWEST TOWARD
DAYBREAK. CHANCE OF RAIN SHOWERS LATE IN THE EVENING, THEN SLIGHT
CHANCE OF RAIN SHOWERS TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO
AROUND 25 KNOTS. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES
1 TO 3 FEET.
MONDAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS IN THE LATE MORNING AND AFTERNOON. CHANCE OF RAIN
SHOWERS. WAVES 1 TO 3 FEET.
LSZ147-031000-
SAND ISLAND TO BAYFIELD WI-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHWEST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS
LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS TOWARD
DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO
AROUND 25 KNOTS. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
MONDAY
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS IN THE LATE MORNING AND AFTERNOON. CHANCE
OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
LSZ150-031000-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHWEST WIND 5 TO 10 KNOTS. CHANCE OF RAIN
SHOWERS LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
TOWARD DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 TO
2 FEET.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO
AROUND 25 KNOTS. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES
1 TO 3 FEET.
MONDAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
EASING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN
THE AFTERNOON. CHANCE OF RAIN SHOWERS. WAVES 1 TO 3 FEET.
LSZ121-031000-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHWEST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS
LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS TOWARD
DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
WEST WIND 5 KNOTS BECOMING SOUTHWEST 15 TO
20 KNOTS WITH GUSTS TO AROUND 25 KNOTS IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET.
MONDAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS. WAVES 1 TO 2 FEET.
LSZ148-031000-
OAK POINT TO SAXON HARBOR WI-
1158 PM CDT SAT MAY 2 2026
REST OF TONIGHT
SOUTHWEST WIND 5 KNOTS. CHANCE OF RAIN SHOWERS
LATE IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS TOWARD
DAYBREAK. WAVES 1 FOOT OR LESS.
SUNDAY
WEST WIND 5 TO 10 KNOTS. MOSTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO
AROUND 25 KNOTS. SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.
WAVES 1 TO 3 FEET.
MONDAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS IN THE AFTERNOON. CHANCE OF RAIN SHOWERS. WAVES 1 TO
3 FEET.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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