Nearshore Marine Forecast
Issued by NWS Duluth, MN

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058
FZUS53 KDLH 032006
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
306 PM CDT Wed Jul 3 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.

LSZ141-040415-
Grand Marais to Taconite Harbor MN-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 5 to 10 knots. Gusts up to 25 knots early in
the evening. Slight chance of showers and thunderstorms early in
the evening. Waves 1 to 3 feet.
.THURSDAY...West wind 5 knots becoming south late in the morning,
then becoming southeast early in the afternoon becoming east late
in the afternoon. Slight chance of rain showers in the afternoon.
Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Slight chance of
rain showers. Waves 1 foot or less.
.FRIDAY...Northeast wind 5 to 10 knots. Slight chance of rain
showers in the morning, then chance of rain showers in the
afternoon. Waves 1 foot or less.

$$

LSZ140-040415-
Grand Portage to Grand Marais MN-
306 PM CDT Wed Jul 3 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...West wind 10 to 15 knots. Gusts up to 25 knots early
in the evening. Slight chance of rain showers early in the
evening. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.
.THURSDAY...Northwest wind 5 knots becoming south in the late
morning and early afternoon, then becoming south 5 knots late in
the afternoon. Mostly sunny. Waves 1 foot or less.
.THURSDAY NIGHT...Southeast wind 5 knots becoming northeast in
the late evening and overnight. Slight chance of rain showers
through the night. Waves 1 foot or less.
.FRIDAY...Northeast wind 5 to 10 knots. Slight chance of rain
showers. Waves 1 to 2 feet.

$$

LSZ142-143-040415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 5 to 10 knots. Gusts up to 25 knots early in
the evening. Slight chance of rain showers early in the evening.
Waves 1 to 2 feet.
.THURSDAY...West wind 5 knots becoming south late in the morning,
then becoming east in the afternoon. Slight chance of rain
showers in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Slight chance of
rain showers in the evening, then chance of rain showers after
midnight. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots. Chance of rain showers.
Waves 1 to 2 feet.

$$

LSZ144-145-040415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 10 to 15 knots with gusts to around 25 knots
easing to 5 knots late in the night. Chance of sprinkles early in
the evening. Waves 1 to 2 feet.
.THURSDAY...West wind 5 knots becoming northeast in the late
morning and afternoon with gusts to 15 knots. Slight chance of
rain showers in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Chance of rain
showers and slight chance of thunderstorms. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots. Chance of rain showers.
Waves 1 to 3 feet.

$$

LSZ146-040415-
Port Wing to Sand Island WI-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 5 knots late in the night. Chance of sprinkles
early in the evening. Waves 1 to 2 feet.
.THURSDAY...West wind 5 knots becoming northwest late in the
morning, then becoming northeast in the afternoon. Slight chance
of rain showers in the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Chance of rain
showers. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots easing to 5 to 10 knots
in the afternoon. Chance of rain showers. Waves 1 to 3 feet.

$$

LSZ147-040415-
Sand Island to Bayfield WI-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots
easing to 5 knots late in the night. Mostly clear. Waves 1 to
2 feet.
.THURSDAY...West wind 5 knots becoming north late in the morning,
then becoming east in the afternoon. Mostly sunny. Waves 1 foot
or less.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain
showers. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots easing to 5 to 10 knots
in the afternoon. Chance of rain showers in the morning, then
slight chance of rain showers in the afternoon. Waves 1 to
3 feet.

$$

LSZ150-040415-
Outer Apostle Islands Beyond 5 NM from Mainland-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 10 to 15 knots. Gusts up to 20 knots early
in the evening. Mostly clear. Waves 1 to 3 feet.
.THURSDAY...Northwest wind 5 knots becoming east in the
afternoon. Patchy fog. Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to
20 knots early in the morning. Chance of rain showers. Waves 1 to
2 feet.
.FRIDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots in
the morning. Chance of rain showers in the morning, then slight
chance of rain showers in the afternoon. Waves 1 to 3 feet.

$$

LSZ121-040415-
Chequamegon Bay-Bayfield to Oak Point WI-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 5 to 10 knots. Gusts up to 25 knots early in
the evening. Chance of sprinkles early in the evening. Waves
1 foot or less.
.THURSDAY...West wind 5 knots becoming northeast in the late
morning and afternoon. Slight chance of rain showers in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots. Chance of rain
showers in the evening, then rain showers likely and slight
chance of thunderstorms after midnight. Patchy fog after
midnight. Waves 1 foot or less.
.FRIDAY...Northeast wind 5 to 10 knots. Rain showers likely in
the morning. Slight chance of thunderstorms through the day.
Chance of rain showers in the afternoon. Waves 1 foot or less.

$$

LSZ148-040415-
Oak Point to Saxon Harbor WI-
306 PM CDT Wed Jul 3 2024

.TONIGHT...West wind 10 to 15 knots with gusts to around 20 knots
becoming southwest 5 knots late in the night. Mostly clear. Waves
1 to 2 feet.
.THURSDAY...West wind 5 knots becoming northeast in the late
morning and early afternoon, then becoming east late in the
afternoon. Slight chance of rain showers in the afternoon. Waves
1 foot or less.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots. Chance of rain
showers in the evening, then rain showers likely and slight
chance of thunderstorms after midnight. Patchy fog after
midnight. Waves 1 to 2 feet.
.FRIDAY...Northeast wind 10 to 15 knots easing to 5 to 10 knots
in the afternoon. Rain showers likely in the morning. Slight
chance of thunderstorms through the day. Chance of rain showers
in the afternoon. Waves 1 to 3 feet.

$$

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

Levens