572
FZUS53 KDLH 272050
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
350 PM CDT Thu Jun 27 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.

LSZ140-141-280415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
350 PM CDT Thu Jun 27 2024

.TONIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming east 5 to 10 knots in the late evening and
overnight. Slight chance of rain showers after midnight. Chance
of rain showers late in the night. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 10 to 15 knots with gusts to around
25 knots. Rain showers in the morning. Slight chance of
thunderstorms through the day. Chance of rain showers in the
afternoon. Waves 1 to 2 feet building to 2 to 4 feet in the late
morning and afternoon.
.FRIDAY NIGHT...East wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 to 10 knots with gusts to around
20 knots in the late evening and overnight. Rain showers likely
in the evening. Chance of thunderstorms through the night. Slight
chance of rain showers after midnight. Waves 1 to 3 feet.
.SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots
in the late morning and afternoon. Chance of rain showers. Waves
1 to 2 feet.

$$

LSZ142-143-280415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
350 PM CDT Thu Jun 27 2024

.TONIGHT...East wind 5 to 10 knots becoming northeast in the late
evening and overnight. Slight chance of rain showers after
midnight. Chance of rain showers and slight chance of
thunderstorms late in the night. Waves 1 to 2 feet.
.FRIDAY...East wind 10 to 15 knots with gusts to around 25 knots
becoming south with gusts to around 25 knots in the late morning
and afternoon. Rain showers and slight chance of thunderstorms in
the morning, then rain showers likely and chance of thunderstorms
in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...East wind 5 to 10 knots with gusts to around
20 knots becoming west in the late evening and early morning,
then becoming northwest early in the morning. Chance of showers
and thunderstorms through the night. Waves 1 to 2 feet.
.SATURDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of rain showers. Waves 1 to 2 feet.

$$

LSZ144-145-280415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
350 PM CDT Thu Jun 27 2024

.TONIGHT...East wind 10 to 15 knots. Gusts up to 20 knots late in
the night. Chance of rain showers after midnight. Chance of
thunderstorms late in the night. Waves 1 to 2 feet.
.FRIDAY...Southeast wind 15 to 20 knots becoming south in the
late morning and afternoon. Gusts up to 25 knots. Rain showers
and slight chance of thunderstorms in the morning, then chance of
showers and thunderstorms in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west after midnight. Chance of showers
and thunderstorms through the night. Waves 1 to 2 feet.
.SATURDAY...Northwest wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the afternoon. Slight chance of rain
showers. Waves 1 to 3 feet.

$$

LSZ146-280415-
Port Wing to Sand Island WI-
350 PM CDT Thu Jun 27 2024

.TONIGHT...Southeast wind 5 to 10 knots. Slight chance of rain
showers after midnight. Rain showers likely and slight chance of
thunderstorms late in the night. Waves 1 foot or less.
.FRIDAY...South wind 10 to 15 knots with gusts to around 20 knots
becoming southwest with gusts to around 25 knots in the
afternoon. Rain showers and slight chance of thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...West wind 10 to 15 knots with gusts to around
20 knots. Chance of showers and thunderstorms through the night.
Waves 1 to 2 feet.
.SATURDAY...Northwest wind 10 to 15 knots with gusts to around
25 knots becoming 5 to 15 knots with gusts to around 20 knots
late in the afternoon. Slight chance of rain showers through the
day. Waves 1 to 3 feet.

$$

LSZ147-280415-
Sand Island to Bayfield WI-
350 PM CDT Thu Jun 27 2024

.TONIGHT...Southeast wind 5 to 10 knots. Gusts up to 20 knots
late in the night. Slight chance of rain showers after midnight.
Chance of rain showers and slight chance of thunderstorms late in
the night. Waves 1 foot or less.
.FRIDAY...South wind 10 to 15 knots. Gusts up to 25 knots. Rain
showers and slight chance of thunderstorms in the morning, then
chance of showers and thunderstorms in the afternoon. Waves 1 to
2 feet.
.FRIDAY NIGHT...Southwest wind 5 to 10 knots with gusts to around
20 knots becoming west 10 to 15 knots after midnight. Chance of
showers and thunderstorms through the night. Waves 1 to 2 feet.
.SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots.
Slight chance of thunderstorms in the morning. Slight chance of
rain showers through the day. Waves 1 to 3 feet.

$$

LSZ150-280415-
Outer Apostle Islands Beyond 5 NM from Mainland-
350 PM CDT Thu Jun 27 2024

.TONIGHT...Southeast wind 10 to 15 knots. Gusts up to 20 knots
late in the night. Slight chance of rain showers after midnight.
Chance of rain showers late in the night. Waves 1 to 2 feet.
.FRIDAY...South wind 15 to 20 knots. Gusts up to 25 knots. Rain
showers and slight chance of thunderstorms in the morning, then
chance of showers and thunderstorms in the afternoon. Waves 2 to
4 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming west early in the morning. Chance of showers
and thunderstorms through the night. Waves 1 to 3 feet.
.SATURDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots.
Slight chance of thunderstorms in the morning. Slight chance of
rain showers through the day. Waves 1 to 3 feet.

$$

LSZ121-280415-
Chequamegon Bay-Bayfield to Oak Point WI-
350 PM CDT Thu Jun 27 2024

.TONIGHT...East wind 5 knots becoming southeast with gusts to
around 20 knots after midnight. Slight chance of rain showers
after midnight. Chance of rain showers late in the night. Waves
1 foot or less.
.FRIDAY...South wind 10 to 15 knots becoming southwest late in
the afternoon. Gusts up to 25 knots. Rain showers and slight
chance of thunderstorms in the morning, then chance of showers
and thunderstorms in the afternoon. Waves 1 to 2 feet.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots with gusts to
around 20 knots becoming west 5 to 10 knots after midnight.
Chance of showers and thunderstorms through the night. Waves
1 foot or less.
.SATURDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots becoming north with gusts to around 20 knots late in the
afternoon. Slight chance of thunderstorms in the morning. Slight
chance of rain showers through the day. Waves 1 foot or less.

$$

LSZ148-280415-
Oak Point to Saxon Harbor WI-
350 PM CDT Thu Jun 27 2024

.TONIGHT...East wind 5 to 10 knots becoming southeast 10 to
15 knots with gusts to around 20 knots after midnight. Slight
chance of rain showers after midnight. Chance of rain showers
late in the night. Waves 1 foot or less.
.FRIDAY...South wind 15 to 20 knots becoming southwest late in
the afternoon. Gusts up to 25 knots. Rain showers and slight
chance of thunderstorms in the morning, then chance of showers
and thunderstorms in the afternoon. Waves 1 to 3 feet.
.FRIDAY NIGHT...South wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 10 knots early in the morning. Chance
of showers and thunderstorms through the night. Waves 1 to
2 feet.
.SATURDAY...Northwest wind 10 knots rising to 10 to 15 knots with
gusts to around 20 knots in the late morning and early afternoon,
then becoming north with gusts to around 20 knots late in the
afternoon. Slight chance of showers and thunderstorms through the
day. Waves 1 to 2 feet.

$$

Graphical marine forecasts are available online at:
weather.gov/greatlakes

AP/PA