549
FZUS53 KDLH 220848
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
248 AM CST WED JAN 22 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.
LSZ140-141-221715-
GRAND PORTAGE TO GRAND MARAIS MN-
GRAND MARAIS TO TACONITE HARBOR MN-
248 AM CST WED JAN 22 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 8 AM CST THIS
MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS
BECOMING NORTH WITH GUSTS TO AROUND 25 KNOTS LATE IN THE
AFTERNOON. FREEZING SPRAY EARLY IN THE MORNING. SNOW LIKELY IN
THE MORNING, THEN CHANCE OF FLURRIES IN THE AFTERNOON. WAVES 6 TO
9 FEET SUBSIDING TO 3 TO 5 FEET IN THE AFTERNOON. WAVES
OCCASIONALLY TO 11 FEET.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 25 KNOTS EARLY IN THE MORNING. CHANCE OF FLURRIES
IN THE EVENING. WAVES 1 TO 3 FEET SUBSIDING TO 1 TO 2 FEET EARLY
IN THE MORNING.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
IN THE MORNING THEN 20 KNOTS LATE IN THE AFTERNOON. MOSTLY SUNNY.
WAVES 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. MOSTLY CLEAR. WAVES 1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ143-221715-
SILVER BAY HARBOR TO TWO HARBORS MN-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING NORTHWEST 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
IN THE AFTERNOON. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF
FLURRIES IN THE AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO
2 FEET IN THE AFTERNOON. WAVES OCCASIONALLY TO 7 FEET.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS AFTER MIDNIGHT, THEN DECREASING TO
20 KNOTS EARLY IN THE MORNING. CHANCE OF FLURRIES IN THE EVENING.
WAVES 1 TO 2 FEET.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS. SUNNY. WAVES 1 FOOT OR
LESS.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ142-221715-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
248 AM CST WED JAN 22 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING NORTHWEST WITH GUSTS TO AROUND 20 KNOTS IN THE
AFTERNOON. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF FLURRIES
IN THE AFTERNOON. WAVES 3 TO 5 FEET SUBSIDING TO 1 TO 2 FEET IN
THE AFTERNOON. WAVES OCCASIONALLY TO 7 FEET.
TONIGHT
NORTH WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
INCREASING TO 30 KNOTS AFTER MIDNIGHT, THEN DECREASING TO
20 KNOTS EARLY IN THE MORNING. CHANCE OF FLURRIES IN THE EVENING.
WAVES 1 TO 2 FEET.
THURSDAY
NORTHWEST WIND 5 TO 10 KNOTS. GUSTS UP TO 20 KNOTS IN
THE MORNING. SUNNY. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
WEST WIND 5 TO 10 KNOTS. MOSTLY CLEAR. WAVES
1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ144-221715-
TWO HARBORS TO DULUTH MN-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
WEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING NORTHWEST 10 TO 15 KNOTS WITH GUSTS TO AROUND 25 KNOTS
IN THE AFTERNOON. SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF FLURRIES IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING
TO 1 TO 2 FEET IN THE AFTERNOON.
TONIGHT
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS LATE IN THE EVENING, THEN INCREASING TO
25 KNOTS AFTER MIDNIGHT DECREASING TO 20 KNOTS EARLY IN THE
MORNING. CHANCE OF FLURRIES IN THE EVENING. WAVES 1 TO 2 FEET.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
LATE IN THE AFTERNOON. SUNNY. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 20 KNOTS EARLY
IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ145-221715-
DULUTH MN TO PORT WING WI-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING NORTHWEST WITH GUSTS TO AROUND 25 KNOTS IN THE
AFTERNOON. CHANCE OF FLURRIES EARLY IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON. CHANCE OF
FLURRIES LATE IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET IN THE AFTERNOON.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS EARLY IN THE MORNING. CHANCE OF FLURRIES.
WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO 20 KNOTS
EARLY IN THE MORNING THEN 20 KNOTS LATE IN THE AFTERNOON. CHANCE
OF FLURRIES IN THE MORNING. WAVES 1 TO 2 FEET.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 20 KNOTS EARLY
IN THE MORNING. MOSTLY CLEAR. WAVES 1 TO 2 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ146-221715-
PORT WING TO SAND ISLAND WI-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING NORTHWEST 5 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS EARLY IN THE AFTERNOON, THEN RISING TO 15 TO 20 KNOTS
WITH GUSTS TO AROUND 25 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF SNOW EARLY IN THE
AFTERNOON. CHANCE OF SNOW LATE IN THE AFTERNOON. WAVES 3 TO
5 FEET.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WAVES
3 TO 5 FEET.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS BECOMING WEST LATE IN
THE AFTERNOON. GUSTS UP TO 20 KNOTS. CHANCE OF FLURRIES THROUGH
THE DAY. WAVES 1 TO 3 FEET.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
EARLY IN THE MORNING. GUSTS UP TO 20 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ147-221715-
SAND ISLAND TO BAYFIELD WI-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING NORTHWEST WITH GUSTS TO AROUND 25 KNOTS IN THE
AFTERNOON. CHANCE OF SNOW. WAVES 3 TO 5 FEET.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. GUSTS UP TO 25 KNOTS
DECREASING TO 20 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. WAVES
3 TO 5 FEET.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS BECOMING WEST LATE IN
THE AFTERNOON. GUSTS UP TO 20 KNOTS. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF FLURRIES IN THE AFTERNOON. WAVES 1 TO
3 FEET.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
EARLY IN THE MORNING. GUSTS UP TO 20 KNOTS. MOSTLY CLEAR. WAVES
1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ150-221715-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
248 AM CST WED JAN 22 2025
...HEAVY FREEZING SPRAY WARNING IN EFFECT UNTIL 6 AM CST EARLY
THIS MORNING...
..SMALL CRAFT ADVISORY IN EFFECT THROUGH THURSDAY MORNING
TODAY
SOUTHWEST WIND 20 TO 25 KNOTS WITH GALES TO AROUND
35 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS IN THE AFTERNOON. CHANCE OF SNOW. WAVES 4 TO 6 FEET.
WAVES OCCASIONALLY TO 7 FEET.
TONIGHT
NORTH WIND 15 TO 20 KNOTS. GUSTS UP TO 30 KNOTS
DECREASING TO 25 KNOTS AFTER MIDNIGHT. CHANCE OF SNOW. WAVES 3 TO
5 FEET. WAVES OCCASIONALLY TO 7 FEET.
THURSDAY
NORTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS LATE IN THE AFTERNOON. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF FLURRIES IN THE AFTERNOON. WAVES 2 TO
4 FEET SUBSIDING TO 1 TO 3 FEET LATE IN THE AFTERNOON.
THURSDAY NIGHT
WEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 25 KNOTS EARLY
IN THE MORNING. PARTLY CLOUDY. WAVES 1 TO 3 FEET.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
LSZ148-221715-
OAK POINT TO SAXON HARBOR WI-
248 AM CST WED JAN 22 2025
..SMALL CRAFT ADVISORY IN EFFECT THROUGH LATE TONIGHT
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING NORTHWEST LATE IN
THE AFTERNOON. GUSTS UP TO 25 KNOTS. CHANCE OF SNOW. WAVES 1 FOOT
OR LESS.
TONIGHT
NORTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS. CHANCE OF SNOW. WAVES 1 FOOT OR LESS.
THURSDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF FLURRIES
IN THE AFTERNOON. WAVES 1 FOOT OR LESS.
THURSDAY NIGHT
SOUTHWEST WIND 10 TO 15 KNOTS. GUSTS UP TO
20 KNOTS EARLY IN THE EVENING THEN 20 KNOTS AFTER MIDNIGHT.
MOSTLY CLEAR. WAVES 1 FOOT OR LESS.
NOTE...WAVE HEIGHT FORECASTS ARE FOR ICE FREE AREAS.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
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