FZUS53 KDLH 260623
NSTDLH
EXPERIMENTAL TABULAR NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
1223 AM CST THU FEB 26 2026
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.
LSZ140-261600-
GRAND PORTAGE TO GRAND MARAIS MN-
1223 AM CST THU FEB 26 2026
...STORM WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN MOSTLY CLOUDY
EARLY IN THE AFTERNOON.
SFC WINDS...........SOUTHEAST 5 TO 10 KNOTS BECOMING SOUTHWEST IN
THE LATE MORNING AND AFTERNOON.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........1 TO 3 FEET.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT.
SIG WAVES...........1 TO 3 FEET.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 20 TO 25 KNOTS BECOMING WEST TO 30
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST TO 30 KNOTS BECOMING WEST GALES TO 35
KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........3 TO 5 FEET.
OCNL WAVES..........AROUND 6 FEET.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY WITH HEAVY FREEZING SPRAY, THEN
PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT.
SFC WINDS...........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS.
100-FT WINDS........WEST GALES TO 45 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS.
SIG WAVES...........3 TO 5 FEET SUBSIDING TO 2 TO 4 FEET AFTER
MIDNIGHT.
OCNL WAVES..........AROUND 6 FEET UNTIL EARLY MORNING.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ141-261600-
GRAND MARAIS TO TACONITE HARBOR MN-
1223 AM CST THU FEB 26 2026
...STORM WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE
FRIDAY NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN MOSTLY CLOUDY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS IN THE LATE EVENING AND OVERNIGHT.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS INCREASING TO WEST TO
30 KNOTS IN THE LATE MORNING AND AFTERNOON.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS IN THE LATE MORNING AND
AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
OCNL WAVES..........AROUND 5 FEET IN THE LATE MORNING AND
AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY WITH CHANCE OF SNOW, THEN PARTLY
CLOUDY IN THE LATE EVENING AND OVERNIGHT.
SFC WINDS...........NORTHWEST TO 30 KNOTS DECREASING TO 10 TO 15
KNOTS AFTER MIDNIGHT.
100-FT WINDS........NORTHWEST GALES TO 35 KNOTS DECREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT.
SIG WAVES...........2 TO 4 FEET.
OCNL WAVES..........AROUND 5 FEET UNTIL EARLY MORNING.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ142-261600-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE EVENING AND OVERNIGHT.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 15
TO 20 KNOTS IN THE LATE EVENING AND OVERNIGHT.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS INCREASING TO WEST TO
30 KNOTS IN THE LATE MORNING AND AFTERNOON.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS IN THE LATE MORNING AND
AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........NORTHWEST TO 30 KNOTS DECREASING TO 10 TO 15
KNOTS AFTER MIDNIGHT.
100-FT WINDS........NORTHWEST GALES TO 35 KNOTS DECREASING TO 15 TO
20 KNOTS AFTER MIDNIGHT.
SIG WAVES...........2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ143-261600-
SILVER BAY HARBOR TO TWO HARBORS MN-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS INCREASING TO WEST TO
30 KNOTS IN THE LATE MORNING AND AFTERNOON.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS IN THE LATE MORNING AND
AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........WEST TO 30 KNOTS BECOMING NORTHWEST 15 TO 20
KNOTS IN THE LATE EVENING AND OVERNIGHT.
100-FT WINDS........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 20 TO
25 KNOTS IN THE LATE EVENING AND OVERNIGHT.
SIG WAVES...........2 TO 4 FEET SUBSIDING TO 1 TO 3 FEET AFTER
MIDNIGHT.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ144-261600-
TWO HARBORS TO DULUTH MN-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 20 TO 25 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST TO 30 KNOTS INCREASING TO WEST GALES
TO 45 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS.
100-FT WINDS........WEST GALES TO 45 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS.
SIG WAVES...........2 TO 4 FEET.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ145-261600-
DULUTH MN TO PORT WING WI-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 20 TO 25 KNOTS BECOMING WEST TO 30
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST TO 30 KNOTS BECOMING WEST GALES TO 35
KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
OCNL WAVES..........AROUND 5 FEET IN THE LATE MORNING AND
AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS.
100-FT WINDS........WEST GALES TO 45 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS.
SIG WAVES...........3 TO 5 FEET.
OCNL WAVES..........AROUND 6 FEET.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ146-261600-
PORT WING TO SAND ISLAND WI-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........1 TO 3 FEET.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 20 TO 25 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST TO 30 KNOTS INCREASING TO WEST GALES
TO 45 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........1 TO 3 FEET BUILDING TO 3 TO 5 FEET IN THE LATE
MORNING AND AFTERNOON.
OCNL WAVES..........AROUND 6 FEET IN THE LATE MORNING AND
AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY WITH HEAVY FREEZING SPRAY, THEN
PARTLY CLOUDY AFTER MIDNIGHT.
SFC WINDS...........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 10 TO
15 KNOTS.
100-FT WINDS........WEST GALES TO 45 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS.
SIG WAVES...........3 TO 5 FEET.
OCNL WAVES..........AROUND 6 FEET.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ150-261600-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1223 AM CST THU FEB 26 2026
...GALE WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH LATE FRIDAY
NIGHT...
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........1 TO 3 FEET.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 15 TO 20 KNOTS INCREASING TO WEST
GALES TO 35 KNOTS.
100-FT WINDS........SOUTHWEST 20 TO 25 KNOTS INCREASING TO WEST
GALES TO 45 KNOTS.
SIG WAVES...........1 TO 3 FEET BUILDING TO 2 TO 4 FEET IN THE LATE
MORNING AND AFTERNOON.
OCNL WAVES..........AROUND 5 FEET IN THE LATE MORNING AND
AFTERNOON.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY WITH HEAVY FREEZING SPRAY, THEN
PARTLY CLOUDY AFTER MIDNIGHT.
SFC WINDS...........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS.
100-FT WINDS........WEST GALES TO 45 KNOTS BECOMING NORTHWEST 20 TO
25 KNOTS.
SIG WAVES...........3 TO 5 FEET.
OCNL WAVES..........AROUND 7 FEET.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
LSZ148-261600-
OAK POINT TO SAXON HARBOR WI-
1223 AM CST THU FEB 26 2026
.TODAY...
WEATHER.............CLOUDY WITH CHANCE OF SNOW, THEN PARTLY SUNNY
IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FRIDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 20 TO 25 KNOTS BECOMING WEST TO 30
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST TO 30 KNOTS BECOMING WEST GALES TO 35
KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 TO 4 FEET.
.FRIDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........WEST TO 30 KNOTS BECOMING NORTHWEST 10 TO 15
KNOTS AFTER MIDNIGHT.
100-FT WINDS........WEST GALES TO 35 KNOTS BECOMING NORTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT.
SIG WAVES...........2 TO 4 FEET.
.FORECAST DAYS 3 THROUGH 5...
.SATURDAY...NORTHWEST WINDS 10 TO 15 KNOTS. WAVES 3 TO 5 FEET.
.SUNDAY...WEST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.MONDAY...BREEZY. SOUTHWEST WINDS 20 TO 25 KNOTS. WAVES 2 TO
4 FEET.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.
Follow us on X
Follow us on Facebook
Follow us on YouTube
DLH RSS Feed