FZUS53 KDLH 241506
NSTDLH
EXPERIMENTAL TABULAR NEARSHORE MARINE FORECAST
NATIONAL WEATHER SERVICE DULUTH MN
1006 AM CDT SUN MAY 24 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.
LSZ140-242100-
GRAND PORTAGE TO GRAND MARAIS MN-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............PARTLY SUNNY WITH PATCHY DENSE FOG, THEN MOSTLY
SUNNY EARLY IN THE AFTERNOON.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........1 TO 3 FEET.
.TONIGHT...
WEATHER.............PARTLY CLOUDY WITH PATCHY DENSE FOG.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........1 TO 3 FEET.
.MONDAY...
WEATHER.............PARTLY SUNNY WITH PATCHY DENSE FOG, THEN MOSTLY
SUNNY IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS IN THE LATE MORNING AND AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE MORNING AND AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ141-242100-
GRAND MARAIS TO TACONITE HARBOR MN-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............PARTLY SUNNY WITH PATCHY DENSE FOG, THEN MOSTLY
SUNNY EARLY IN THE AFTERNOON.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTH 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY WITH PATCHY DENSE FOG.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............PARTLY SUNNY WITH PATCHY DENSE FOG, THEN MOSTLY
SUNNY IN THE LATE MORNING AND AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........NORTHWEST 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........NORTHWEST 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ142-242100-
TACONITE HARBOR TO SILVER BAY HARBOR MN-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............PARTLY SUNNY WITH PATCHY DENSE FOG, THEN MOSTLY
SUNNY EARLY IN THE AFTERNOON.
SFC WINDS...........SOUTH 5 TO 10 KNOTS.
100-FT WINDS........SOUTH 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY WITH PATCHY DENSE FOG.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS IN THE LATE MORNING AND EARLY
AFTERNOON, THEN BECOMING WEST EARLY IN THE
AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE MORNING AND EARLY
AFTERNOON, THEN BECOMING WEST EARLY IN THE
AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........NORTH 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........NORTH 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ143-242100-
SILVER BAY HARBOR TO TWO HARBORS MN-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY WITH PATCHY DENSE FOG, THEN SUNNY
EARLY IN THE AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............MOSTLY CLEAR, THEN PATCHY DENSE FOG IN THE LATE
EVENING AND OVERNIGHT.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS IN THE LATE MORNING AND AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS IN THE LATE MORNING AND AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........NORTHWEST 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........NORTHWEST 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........NEARLY CALM.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ144-242100-
TWO HARBORS TO DULUTH MN-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY WITH PATCHY DENSE FOG, THEN SUNNY
EARLY IN THE AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ145-242100-
DULUTH MN TO PORT WING WI-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY WITH PATCHY DENSE FOG, THEN SUNNY
EARLY IN THE AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5
TO 10 KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 10
TO 15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHEAST 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
100-FT WINDS........SOUTHEAST 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ146-242100-
PORT WING TO SAND ISLAND WI-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY WITH PATCHY DENSE FOG, THEN SUNNY
EARLY IN THE AFTERNOON.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS.
100-FT WINDS........LIGHT AND VARIABLE WINDS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........NEARLY CALM.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........NEARLY CALM.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ147-242100-
SAND ISLAND TO BAYFIELD WI-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5
TO 10 KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 10
TO 15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTH 5 TO 10 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE, THEN BECOMING
NORTHWEST 5 TO 10 KNOTS AFTER MIDNIGHT.
100-FT WINDS........SOUTH 10 TO 15 KNOTS EARLY IN THE EVENING
BECOMING LIGHT AND VARIABLE, THEN BECOMING
NORTHWEST 10 TO 15 KNOTS AFTER MIDNIGHT.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........NORTHWEST 5 TO 10 KNOTS BECOMING SOUTHWEST IN
THE LATE MORNING AND AFTERNOON.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........WEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ150-242100-
OUTER APOSTLE ISLANDS BEYOND 5 NM FROM MAINLAND-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............MOSTLY SUNNY WITH PATCHY DENSE FOG.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 5
TO 10 KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHEAST 10
TO 15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTH 5 TO 10 KNOTS BECOMING SOUTHWEST AFTER
MIDNIGHT.
100-FT WINDS........SOUTH 10 TO 15 KNOTS BECOMING SOUTHWEST AFTER
MIDNIGHT.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............MOSTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ121-242100-
CHEQUAMEGON BAY-BAYFIELD TO OAK POINT WI-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............SUNNY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTH 5 TO 10
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTH 10 TO
15 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 5
TO 10 KNOTS AFTER MIDNIGHT.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING SOUTHWEST 10
TO 15 KNOTS AFTER MIDNIGHT.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
LSZ148-242100-
OAK POINT TO SAXON HARBOR WI-
1006 AM CDT SUN MAY 24 2026
...DENSE FOG ADVISORY IN EFFECT UNTIL 10 AM CDT MONDAY...
.THIS AFTERNOON...
WEATHER.............SUNNY.
SFC WINDS...........LIGHT AND VARIABLE WINDS BECOMING EAST 5 TO 10
KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........LIGHT AND VARIABLE WINDS BECOMING EAST 10 TO 15
KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........2 FEET OR LESS.
.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTH 5 TO 10 KNOTS.
100-FT WINDS........SOUTH 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY...
WEATHER.............MOSTLY SUNNY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.MONDAY NIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS.
SIG WAVES...........2 FEET OR LESS.
.FORECAST DAYS 3 THROUGH 5...
.TUESDAY...NORTHEAST WINDS 5 TO 10 KNOTS. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTHEAST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.THURSDAY...LIGHT AND VARIABLE WINDS. WAVES 1 TO 3 FEET.
$$
Occasional waves will only be displayed when values meet or exceed 5 feet.