492
FZUS53 KDLH 181008
NSHDLH
NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
408 AM CST THU DEC 18 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.
LSZ140-181700-
GRAND PORTAGE TO GRAND MARAIS MN-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...STORM WARNING IN EFFECT FROM 3 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTH UP TO
30 KNOTS WITH GALES TO AROUND 45 KNOTS LATE IN THE AFTERNOON.
RAIN LIKELY IN THE MORNING, THEN RAIN AND SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW AND FREEZING SPRAY LATE IN THE AFTERNOON.
WAVES 4 TO 7 FEET. WAVES OCCASIONALLY TO 9 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS. STORM FORCE GUSTS UP TO
50 KNOTS DECREASING TO 45 KNOTS EARLY IN THE MORNING. HEAVY
FREEZING SPRAY IN THE EVENING. AREAS OF BLOWING SNOW THROUGH THE
NIGHT. SNOW LIKELY IN THE EVENING. CHANCE OF SNOW AFTER MIDNIGHT.
WAVES 5 TO 8 FEET SUBSIDING TO 4 TO 6 FEET EARLY IN THE MORNING.
WAVES OCCASIONALLY TO 10 FEET.
FRIDAY
NORTH WIND 20 TO 25 KNOTS WITH GUSTS TO AROUND 30 KNOTS
BECOMING NORTHEAST 5 TO 10 KNOTS EARLY IN THE AFTERNOON, THEN
BECOMING SOUTHEAST 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
LATE IN THE AFTERNOON. CHANCE OF FLURRIES IN THE MORNING. SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO
1 TO 3 FEET IN THE LATE MORNING AND AFTERNOON. A SMALL CRAFT
ADVISORY MAY BE NEEDED.
FRIDAY NIGHT
SOUTH WIND 20 TO 25 KNOTS WITH GALES TO AROUND
35 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 30 KNOTS EARLY
IN THE MORNING. SNOW LIKELY THROUGH THE NIGHT. FREEZING SPRAY
AFTER MIDNIGHT. WAVES 2 TO 4 FEET BUILDING TO 4 TO 7 FEET IN THE
LATE EVENING AND OVERNIGHT. WAVES OCCASIONALLY TO 9 FEET. A GALE
WARNING MAY BE NEEDED.
LSZ141-181700-
GRAND MARAIS TO TACONITE HARBOR MN-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...STORM WARNING IN EFFECT FROM 3 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS
BECOMING WEST 15 TO 20 KNOTS WITH GUSTS TO AROUND 30 KNOTS EARLY
IN THE AFTERNOON, THEN BECOMING NORTH UP TO 30 KNOTS WITH GALES
TO AROUND 45 KNOTS LATE IN THE AFTERNOON. RAIN LIKELY THROUGH THE
DAY. SNOW IN THE AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE
AFTERNOON. WAVES 4 TO 6 FEET. WAVES OCCASIONALLY TO 8 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH STORM FORCE GUSTS TO
AROUND 50 KNOTS EASING TO 15 TO 20 KNOTS WITH GALES TO AROUND
40 KNOTS EARLY IN THE MORNING. HEAVY FREEZING SPRAY IN THE
EVENING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW LIKELY IN
THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES 4 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY TO
8 FEET.
FRIDAY
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
EASING TO 5 TO 10 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
MORNING, THEN BECOMING NORTHEAST EARLY IN THE AFTERNOON BECOMING
SOUTH 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. CHANCE OF FLURRIES IN THE MORNING. CHANCE OF SNOW IN
THE AFTERNOON. WAVES 1 TO 2 FEET.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 25 KNOTS EARLY
IN THE MORNING. SNOW LIKELY AND SLIGHT CHANCE OF LIGHT SLEET IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. WAVES 1 TO
3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE EVENING AND OVERNIGHT.
A SMALL CRAFT ADVISORY MAY BE NEEDED.
LSZ142-181700-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING WEST WITH GUSTS
TO AROUND 25 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTH UP
TO 30 KNOTS WITH GALES TO AROUND 45 KNOTS LATE IN THE AFTERNOON.
CHANCE OF RAIN IN THE MORNING, THEN RAIN AND SNOW LIKELY EARLY IN
THE AFTERNOON. SNOW LATE IN THE AFTERNOON. AREAS OF BLOWING SNOW
LATE IN THE AFTERNOON. WAVES 3 TO 5 FEET. WAVES OCCASIONALLY TO
7 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH STORM FORCE GUSTS TO
AROUND 50 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GALES TO
AROUND 35 KNOTS EARLY IN THE MORNING. HEAVY FREEZING SPRAY IN THE
EVENING. AREAS OF BLOWING SNOW THROUGH THE NIGHT. SNOW LIKELY IN
THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES 4 TO 6 FEET
SUBSIDING TO 2 TO 4 FEET AFTER MIDNIGHT. WAVES OCCASIONALLY TO
8 FEET. A STORM WARNING MAY BE NEEDED.
FRIDAY
NORTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING NORTH 5 TO 10 KNOTS LATE IN THE MORNING, THEN
BECOMING EAST EARLY IN THE AFTERNOON BECOMING SOUTH 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE AFTERNOON.
CHANCE OF FLURRIES IN THE MORNING, THEN CHANCE OF SNOW IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST 5 TO 10 KNOTS WITH GUSTS TO AROUND
20 KNOTS EARLY IN THE MORNING. SNOW AND LIGHT FREEZING DRIZZLE
LIKELY IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. WAVES
1 TO 3 FEET.
LSZ143-181700-
SILVER BAY HARBOR TO TWO HARBORS MN-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING NORTHWEST 20 TO 25 KNOTS WITH GALES TO AROUND
45 KNOTS LATE IN THE AFTERNOON. CHANCE OF DRIZZLE IN THE MORNING,
THEN CHANCE OF RAIN AND SLIGHT CHANCE OF DRIZZLE EARLY IN THE
AFTERNOON. SNOW AND LIGHT FREEZING DRIZZLE LIKELY IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. WAVES
3 TO 5 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH GALES TO AROUND
45 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE
EVENING, THEN PATCHY BLOWING SNOW AFTER MIDNIGHT. SNOW LIKELY IN
THE EVENING, THEN CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES 4 TO
6 FEET SUBSIDING TO 1 TO 3 FEET EARLY IN THE MORNING. WAVES
OCCASIONALLY TO 7 FEET.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS EASING TO 5 TO 10 KNOTS LATE IN THE MORNING, THEN
BECOMING SOUTH EARLY IN THE AFTERNOON RISING TO 10 TO 15 KNOTS
WITH GUSTS TO AROUND 20 KNOTS LATE IN THE AFTERNOON. CHANCE OF
SNOW AND LIGHT FREEZING DRIZZLE IN THE AFTERNOON. WAVES 1 TO
2 FEET.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 20 KNOTS EARLY
IN THE MORNING. CHANCE OF LIGHT FREEZING DRIZZLE IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. WAVES 1 TO 3 FEET.
LSZ144-181700-
TWO HARBORS TO DULUTH MN-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST UP TO
30 KNOTS WITH GALES TO AROUND 40 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF SNOW, LIGHT
FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE EARLY IN THE
AFTERNOON. SNOW AND LIGHT FREEZING DRIZZLE LIKELY LATE IN THE
AFTERNOON. AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. WAVES
2 TO 4 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH GALES TO AROUND
40 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE
EVENING, THEN PATCHY BLOWING SNOW AFTER MIDNIGHT. CHANCE OF SNOW
IN THE EVENING, THEN CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES
3 TO 5 FEET.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING WEST 5 TO 10 KNOTS LATE IN THE MORNING, THEN
BECOMING SOUTH 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN
THE AFTERNOON. CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE IN THE
AFTERNOON. WAVES 1 TO 2 FEET.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST EARLY IN THE MORNING. CHANCE OF LIGHT
FREEZING DRIZZLE IN THE EVENING. CHANCE OF SNOW THROUGH THE
NIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
EVENING AND OVERNIGHT.
LSZ145-181700-
DULUTH MN TO PORT WING WI-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST UP TO
30 KNOTS WITH GALES TO AROUND 40 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF LIGHT FREEZING
DRIZZLE, SNOW AND SLIGHT CHANCE OF DRIZZLE EARLY IN THE
AFTERNOON. SNOW AND LIGHT FREEZING DRIZZLE LIKELY LATE IN THE
AFTERNOON. FREEZING SPRAY AND PATCHY BLOWING SNOW LATE IN THE
AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 4 TO 6 FEET IN THE LATE
MORNING AND AFTERNOON. WAVES OCCASIONALLY TO 8 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH GALES TO AROUND
40 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE
EVENING. HEAVY FREEZING SPRAY THROUGH THE NIGHT. CHANCE OF SNOW
IN THE EVENING. CHANCE OF FLURRIES AFTER MIDNIGHT. WAVES 5 TO
8 FEET SUBSIDING TO 3 TO 5 FEET EARLY IN THE MORNING. WAVES
OCCASIONALLY TO 11 FEET.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING WEST 5 TO 10 KNOTS LATE IN THE MORNING, THEN
BECOMING SOUTH 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS IN
THE AFTERNOON. CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE IN THE
AFTERNOON. WAVES 1 TO 3 FEET SUBSIDING TO 1 TO 2 FEET IN THE LATE
MORNING AND AFTERNOON.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST EARLY IN THE MORNING. CHANCE OF SNOW
AND LIGHT FREEZING DRIZZLE IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
LSZ146-181700-
PORT WING TO SAND ISLAND WI-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST UP TO
30 KNOTS WITH GALES TO AROUND 35 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF RAIN AND SNOW
EARLY IN THE AFTERNOON. SNOW AND SLIGHT CHANCE OF RAIN LATE IN
THE AFTERNOON. FREEZING SPRAY AND PATCHY BLOWING SNOW LATE IN THE
AFTERNOON. WAVES 1 TO 3 FEET BUILDING TO 4 TO 7 FEET IN THE LATE
MORNING AND AFTERNOON. WAVES OCCASIONALLY TO 9 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS WITH GALES TO AROUND
40 KNOTS BECOMING NORTHWEST 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS EARLY IN THE MORNING. AREAS OF BLOWING SNOW IN THE
EVENING. HEAVY FREEZING SPRAY THROUGH THE NIGHT. PATCHY BLOWING
SNOW AFTER MIDNIGHT. SNOW IN THE EVENING. CHANCE OF LIGHT
FREEZING DRIZZLE AND FLURRIES AFTER MIDNIGHT. WAVES 7 TO 10 FEET
SUBSIDING TO 4 TO 6 FEET EARLY IN THE MORNING. WAVES OCCASIONALLY
TO 12 FEET.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTH 5 KNOTS EARLY IN THE AFTERNOON, THEN
RISING TO 10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN
THE AFTERNOON. CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE IN THE
AFTERNOON. WAVES 2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET IN THE LATE
MORNING AND AFTERNOON. A SMALL CRAFT ADVISORY MAY BE NEEDED.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
15 TO 20 KNOTS EARLY IN THE MORNING. CHANCE OF SNOW AND LIGHT
FREEZING DRIZZLE IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
WAVES 1 TO 3 FEET.
LSZ147-181700-
SAND ISLAND TO BAYFIELD WI-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS BECOMING WEST 20 TO
25 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST UP TO
30 KNOTS WITH GALES TO AROUND 35 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF RAIN AND SNOW
EARLY IN THE AFTERNOON. SNOW AND SLIGHT CHANCE OF RAIN LATE IN
THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE AFTERNOON. WAVES
1 TO 2 FEET BUILDING TO 4 TO 7 FEET IN THE LATE MORNING AND
AFTERNOON. WAVES OCCASIONALLY TO 9 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS. GALES UP TO 40 KNOTS. AREAS
OF BLOWING SNOW IN THE EVENING. HEAVY FREEZING SPRAY THROUGH THE
NIGHT. PATCHY BLOWING SNOW AFTER MIDNIGHT. SNOW IN THE EVENING.
CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. WAVES
7 TO 10 FEET SUBSIDING TO 4 TO 7 FEET EARLY IN THE MORNING. WAVES
OCCASIONALLY TO 13 FEET.
FRIDAY
NORTH WIND 15 TO 20 KNOTS BECOMING NORTHWEST 5 TO
10 KNOTS LATE IN THE MORNING, THEN BECOMING SOUTHWEST EARLY IN
THE AFTERNOON BECOMING SOUTH 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS LATE IN THE AFTERNOON. CHANCE OF FLURRIES IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 2 FEET IN THE AFTERNOON. A SMALL CRAFT ADVISORY
MAY BE NEEDED.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS BECOMING SOUTHWEST
EARLY IN THE MORNING. GUSTS UP TO 20 KNOTS. CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. WAVES 1 TO 2 FEET.
LSZ150-181700-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING WEST 20 TO 25 KNOTS WITH GUSTS TO AROUND
30 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST UP TO
30 KNOTS WITH GALES TO AROUND 40 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF RAIN AND SNOW
EARLY IN THE AFTERNOON. SNOW WITH RAIN LIKELY LATE IN THE
AFTERNOON. PATCHY BLOWING SNOW LATE IN THE AFTERNOON. WAVES 5 TO
8 FEET. WAVES OCCASIONALLY TO 10 FEET.
TONIGHT
NORTH WIND UP TO 30 KNOTS. GALES UP TO 40 KNOTS
DECREASING TO 30 KNOTS. AREAS OF BLOWING SNOW IN THE EVENING.
HEAVY FREEZING SPRAY THROUGH THE NIGHT. PATCHY BLOWING SNOW AFTER
MIDNIGHT. SNOW IN THE EVENING. CHANCE OF SNOW AND LIGHT FREEZING
DRIZZLE AFTER MIDNIGHT. WAVES 7 TO 12 FEET SUBSIDING TO 6 TO
9 FEET EARLY IN THE MORNING. WAVES OCCASIONALLY TO 15 FEET.
FRIDAY
NORTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
BECOMING WEST 5 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING SOUTH
10 TO 15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. HEAVY FREEZING SPRAY IN THE MORNING. SLIGHT CHANCE OF
SNOW IN THE MORNING. CHANCE OF SNOW IN THE AFTERNOON. WAVES 4 TO
7 FEET SUBSIDING TO 1 TO 2 FEET. WAVES OCCASIONALLY TO 9 FEET. A
SMALL CRAFT ADVISORY MAY BE NEEDED.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS WITH GUSTS TO AROUND
25 KNOTS BECOMING SOUTHWEST WITH GUSTS TO AROUND 25 KNOTS EARLY
IN THE MORNING. CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY
AFTER MIDNIGHT. WAVES 1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE
LATE EVENING AND OVERNIGHT.
LSZ121-181700-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING NORTHWEST 20 TO
25 KNOTS WITH GALES TO AROUND 35 KNOTS LATE IN THE AFTERNOON.
CHANCE OF DRIZZLE IN THE MORNING, THEN CHANCE OF RAIN, SNOW AND
SLIGHT CHANCE OF DRIZZLE EARLY IN THE AFTERNOON. SNOW LATE IN THE
AFTERNOON. PATCHY BLOWING SNOW LATE IN THE AFTERNOON. WAVES 1 TO
2 FEET.
TONIGHT
NORTHWEST WIND 20 TO 25 KNOTS. GUSTS UP TO 35 KNOTS
DECREASING TO 25 KNOTS. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW LIKELY IN THE EVENING. CHANCE OF SNOW AFTER MIDNIGHT. WAVES
1 TO 3 FEET SUBSIDING TO 1 TO 2 FEET EARLY IN THE MORNING.
FRIDAY
NORTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS BECOMING SOUTHWEST 5 KNOTS EARLY IN THE AFTERNOON, THEN
BECOMING SOUTH WITH GUSTS TO AROUND 20 KNOTS LATE IN THE
AFTERNOON. CHANCE OF FLURRIES IN THE MORNING. CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE IN THE AFTERNOON. WAVES 1 TO 2 FEET.
FRIDAY NIGHT
SOUTH WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
20 KNOTS. CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE IN THE
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. WAVES 1 FOOT OR LESS.
LSZ148-181700-
OAK POINT TO SAXON HARBOR WI-
408 AM CST THU DEC 18 2025
..SMALL CRAFT ADVISORY IN EFFECT UNTIL 2 PM CST THIS AFTERNOON
...GALE WARNING IN EFFECT FROM 2 PM CST THIS AFTERNOON THROUGH
LATE TONIGHT...
...HEAVY FREEZING SPRAY WARNING IN EFFECT FROM THIS EVENING
THROUGH LATE TONIGHT...
TODAY
SOUTHWEST WIND 10 TO 15 KNOTS WITH GUSTS TO AROUND
25 KNOTS RISING TO 15 TO 20 KNOTS WITH GUSTS TO AROUND 25 KNOTS
EARLY IN THE AFTERNOON, THEN BECOMING WEST 20 TO 25 KNOTS WITH
GALES TO AROUND 35 KNOTS LATE IN THE AFTERNOON. CHANCE OF DRIZZLE
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW EARLY IN THE
AFTERNOON. SNOW WITH RAIN LIKELY LATE IN THE AFTERNOON. PATCHY
BLOWING SNOW LATE IN THE AFTERNOON. WAVES 1 TO 2 FEET BUILDING TO
3 TO 5 FEET LATE IN THE AFTERNOON.
TONIGHT
NORTH WIND UP TO 30 KNOTS. GALES UP TO 40 KNOTS
DECREASING TO 30 KNOTS. AREAS OF BLOWING SNOW IN THE EVENING.
HEAVY FREEZING SPRAY THROUGH THE NIGHT. PATCHY BLOWING SNOW AFTER
MIDNIGHT. SNOW IN THE EVENING. CHANCE OF SNOW AFTER MIDNIGHT.
WAVES 7 TO 10 FEET. WAVES OCCASIONALLY TO 13 FEET.
FRIDAY
NORTHWEST WIND 15 TO 20 KNOTS BECOMING SOUTHWEST
5 KNOTS EARLY IN THE AFTERNOON, THEN BECOMING SOUTH 10 TO
15 KNOTS WITH GUSTS TO AROUND 20 KNOTS LATE IN THE AFTERNOON.
SLIGHT CHANCE OF SNOW IN THE MORNING. CHANCE OF SNOW IN THE
AFTERNOON. WAVES 4 TO 7 FEET SUBSIDING TO 1 TO 3 FEET. WAVES
OCCASIONALLY TO 9 FEET. A SMALL CRAFT ADVISORY MAY BE NEEDED.
FRIDAY NIGHT
SOUTH WIND 15 TO 20 KNOTS. GUSTS UP TO 20 KNOTS
INCREASING TO 25 KNOTS IN THE LATE EVENING AND EARLY MORNING.
CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT.
WAVES 1 TO 3 FEET.
GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT:
WEATHER.GOV/GREATLAKES
WFO DLH
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