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FZUS53 KDLH 082122
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
422 PM CDT Wed May 8 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.

LSZ140-141-090415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
422 PM CDT Wed May 8 2024

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
after midnight. Mostly clear. Waves 1 to 3 feet.
.THURSDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming east with gusts to around 20 knots in the
afternoon. Mostly sunny. Waves 1 to 3 feet subsiding to 1 to
2 feet late in the afternoon.
.THURSDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
1 to 2 feet.
.FRIDAY...Southwest wind 15 to 20 knots. Slight chance of rain
showers in the morning, then chance of rain showers in the
afternoon. Waves 1 to 3 feet.

$$

LSZ142-090415-
Taconite Harbor to Silver Bay Harbor MN-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots. Partly cloudy. Waves 2 to 4 feet subsiding to 1 to
3 feet after midnight.
.THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the morning. Mostly sunny. Waves 1 to 3 feet.
.THURSDAY NIGHT...Southwest wind 5 knots becoming west in the
late evening and overnight. Mostly clear. Waves 1 to 2 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Slight chance of rain showers in the morning, then
rain showers likely and slight chance of thunderstorms in the
afternoon. Waves 1 to 3 feet.

$$

LSZ143-090415-
Silver Bay Harbor to Two Harbors MN-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening then 20 knots after midnight. Mostly clear.
Waves 2 to 4 feet.
.THURSDAY...Northeast wind 15 to 20 knots. Sunny. Waves 2 to
4 feet.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming west
after midnight. Mostly clear. Waves 1 to 3 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Slight chance of rain showers in the morning, then
rain showers likely and slight chance of thunderstorms in the
afternoon. Waves 1 to 3 feet.

$$

LSZ144-145-090415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 15 to 20 knots. Gusts up to 25 knots
early in the evening then 25 knots late in the night. Mostly
clear. Waves 3 to 5 feet.
.THURSDAY...Northeast wind 15 to 20 knots. Gusts up to 25 knots
in the morning. Sunny. Waves 3 to 5 feet. A small craft advisory
may be needed.
.THURSDAY NIGHT...Northeast wind 10 to 15 knots becoming
southwest 5 to 10 knots after midnight. Mostly clear. Waves 1 to
3 feet.
.FRIDAY...Southwest wind 10 to 15 knots with gusts to around
20 knots becoming northwest 15 to 20 knots late in the afternoon.
Slight chance of rain showers in the morning, then rain showers
likely and slight chance of thunderstorms in the afternoon. Waves
1 to 3 feet.

$$

LSZ146-090415-
Port Wing to Sand Island WI-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening then 20 knots after midnight, then
increasing to 25 knots late in the night. Mostly clear. Waves
2 to 4 feet subsiding to 1 to 3 feet after midnight, then
building to 2 to 4 feet late in the night.
.THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. Sunny.
Waves 2 to 4 feet. A small craft advisory may be needed.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming southwest
after midnight. Mostly clear. Waves 1 to 3 feet.
.FRIDAY...Southwest wind 10 to 15 knots with gusts to around
20 knots becoming west 5 to 15 knots with gusts to around
20 knots late in the afternoon. Slight chance of rain showers in
the morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. Waves 1 to 2 feet building to
1 to 3 feet in the afternoon.

$$

LSZ147-090415-
Sand Island to Bayfield WI-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Mostly clear. Waves 2 to 4 feet subsiding to 1 to
3 feet after midnight, then building to 2 to 4 feet late in the
night.
.THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots.
Sunny. Waves 2 to 4 feet. A small craft advisory may be needed.
.THURSDAY NIGHT...Northeast wind 5 knots becoming northwest late
in the evening, then becoming west after midnight. Mostly clear.
Waves 1 to 3 feet.
.FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Rain showers likely in the afternoon. Waves 1 to
3 feet.

$$

LSZ121-090415-
Chequamegon Bay-Bayfield to Oak Point WI-
422 PM CDT Wed May 8 2024

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots late in the evening, then rising to
10 to 15 knots with gusts to around 20 knots after midnight.
Partly cloudy. Waves 1 to 2 feet.
.THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 20 knots
until late afternoon. Mostly sunny. Waves 3 to 5 feet. Waves
occasionally to 7 feet. A small craft advisory may be needed.
.THURSDAY NIGHT...Northeast wind 5 to 10 knots becoming north
late in the evening, then becoming southwest after midnight.
Clear. Waves 1 to 3 feet subsiding to 1 foot or less in the late
evening and overnight.
.FRIDAY...Southwest wind 5 to 10 knots becoming west late in the
afternoon. Rain showers likely and slight chance of thunderstorms
in the afternoon. Waves 1 foot or less.

$$

LSZ148-090415-
Oak Point to Saxon Harbor WI-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening then 20 knots after midnight. Partly cloudy.
Waves 4 to 6 feet. Waves occasionally to 8 feet.
.THURSDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots. Sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet.
A small craft advisory may be needed.
.THURSDAY NIGHT...Northeast wind 5 knots becoming north late in
the evening, then becoming southwest after midnight. Clear. Waves
1 to 3 feet subsiding to 1 to 2 feet in the late evening and
overnight.
.FRIDAY...Southwest wind 5 to 10 knots becoming west late in the
afternoon. Chance of rain showers in the afternoon. Waves 1 foot
or less.

$$

LSZ150-090415-
Outer Apostle Islands Beyond 5 NM from Mainland-
422 PM CDT Wed May 8 2024

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

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
increasing to 25 knots after midnight. Partly cloudy. Waves 4 to
6 feet subsiding to 2 to 4 feet after midnight. Waves
occasionally to 7 feet.
.THURSDAY...Northeast wind 10 to 15 knots. Gusts up to 25 knots
decreasing to 20 knots in the late morning and afternoon. Mostly
sunny. Waves 3 to 5 feet. Waves occasionally to 7 feet. A small
craft advisory may be needed.
.THURSDAY NIGHT...North wind 5 to 10 knots becoming southwest
early in the morning. Mostly clear. Waves 1 to 3 feet subsiding
to 1 to 2 feet in the late evening and overnight.
.FRIDAY...Southwest wind 10 to 15 knots. Gusts up to 20 knots in
the afternoon. Chance of rain showers in the afternoon. Waves
1 to 2 feet building to 1 to 3 feet in the afternoon.

$$

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

Britt