140
FZUS53 KDLH 210932
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
332 AM CST SAT DEC 21 2024
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.
LSZ140-141-211715-
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
332 AM CST SAT DEC 21 2024
TODAY
NORTH WIND 5 TO 10 KNOTS BECOMING SOUTH LATE IN THE
AFTERNOON. CHANCE OF FLURRIES LATE IN THE AFTERNOON. WAVES 1 FOOT
OR LESS.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. SLIGHT CHANCE OF SNOW SHOWERS. WAVES 1 TO 3 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE MORNING AND EARLY AFTERNOON,
THEN DECREASING TO 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF SNOW
SHOWERS IN THE MORNING, THEN CHANCE OF FLURRIES IN THE AFTERNOON.
WAVES 3 TO 5 FEET. WAVES OCCASIONALLY TO 7 FEET. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
SUNDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHEAST
5 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.
LSZ142-211715-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
332 AM CST SAT DEC 21 2024
TODAY
NORTH WIND 5 KNOTS BECOMING NORTHWEST LATE IN THE
MORNING, THEN BECOMING SOUTH IN THE AFTERNOON. MOSTLY CLOUDY.
WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS. CHANCE OF FLURRIES IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES
1 TO 2 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. CHANCE OF SNOW SHOWERS IN
THE MORNING. WAVES 1 TO 3 FEET.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING EAST EARLY IN
THE MORNING. CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT
OR LESS.
LSZ143-211715-
SILVER BAY HARBOR TO TWO HARBORS MN-
332 AM CST SAT DEC 21 2024
TODAY
NORTH WIND 5 KNOTS BECOMING SOUTH IN THE AFTERNOON.
MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS. CHANCE OF FLURRIES THROUGH
THE NIGHT. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND 5 TO 10 KNOTS. CHANCE OF FLURRIES IN THE
MORNING. WAVES 1 TO 2 FEET.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING EAST EARLY IN
THE MORNING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING, THEN
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ144-145-211715-
TWO HARBORS TO DULUTH MN-DULUTH MN TO PORT WING WI-
332 AM CST SAT DEC 21 2024
TODAY
SOUTHWEST WIND 5 KNOTS BECOMING SOUTH IN THE LATE
MORNING AND AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND 5 TO 10 KNOTS. MOSTLY CLOUDY. WAVES 1 TO
2 FEET.
SUNDAY NIGHT
SOUTHEAST WIND 5 TO 10 KNOTS BECOMING EAST EARLY
IN THE MORNING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING,
THEN CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ146-211715-
PORT WING TO SAND ISLAND WI-
332 AM CST SAT DEC 21 2024
TODAY
SOUTHEAST WIND 5 KNOTS BECOMING SOUTH IN THE LATE
MORNING AND AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS EASING TO 5 TO 10 KNOTS IN
THE LATE MORNING AND AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING EAST EARLY IN
THE MORNING. SLIGHT CHANCE OF SNOW SHOWERS IN THE EVENING, THEN
CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ147-211715-
SAND ISLAND TO BAYFIELD WI-
332 AM CST SAT DEC 21 2024
TODAY
NORTHWEST WIND 5 KNOTS BECOMING SOUTH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF FLURRIES EARLY IN THE MORNING.
WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
EASING TO 5 TO 10 KNOTS IN THE AFTERNOON. PARTLY SUNNY. WAVES
1 TO 2 FEET.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHEAST EARLY
IN THE MORNING. CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES
1 FOOT OR LESS.
LSZ121-211715-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
332 AM CST SAT DEC 21 2024
TODAY
WEST WIND 5 KNOTS BECOMING SOUTH IN THE LATE MORNING AND
AFTERNOON. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
TONIGHT
SOUTH WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS EARLY
IN THE MORNING. MOSTLY CLOUDY. WAVES 1 FOOT OR LESS.
SUNDAY
SOUTH WIND 5 TO 10 KNOTS. PARTLY SUNNY. WAVES 1 FOOT OR
LESS.
SUNDAY NIGHT
SOUTH WIND 5 KNOTS BECOMING SOUTHEAST EARLY IN
THE MORNING. CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 FOOT
OR LESS.
LSZ148-211715-
OAK POINT TO SAXON HARBOR WI-
332 AM CST SAT DEC 21 2024
TODAY
WEST WIND 5 KNOTS BECOMING SOUTHWEST IN THE LATE MORNING
AND AFTERNOON. CHANCE OF FLURRIES EARLY IN THE MORNING. WAVES
1 TO 2 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 2 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
EASING TO 5 TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN THE
AFTERNOON. PARTLY SUNNY. WAVES 1 TO 2 FEET.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS. CHANCE OF SNOW SHOWERS
AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ150-211715-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
332 AM CST SAT DEC 21 2024
TODAY
NORTHEAST WIND 5 KNOTS BECOMING SOUTH IN THE LATE
MORNING AND AFTERNOON. CHANCE OF FLURRIES EARLY IN THE MORNING.
WAVES 1 TO 2 FEET.
TONIGHT
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS AFTER
MIDNIGHT. MOSTLY CLOUDY. WAVES 1 TO 3 FEET.
SUNDAY
SOUTH WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS. PARTLY
SUNNY. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET LATE IN THE
AFTERNOON.
SUNDAY NIGHT
SOUTH WIND 5 TO 10 KNOTS BECOMING SOUTHEAST EARLY
IN THE MORNING. CHANCE OF SNOW SHOWERS AFTER MIDNIGHT. WAVES 1 TO
2 FEET.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
BRITT
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