Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 262125
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
425 PM CDT Sun May 26 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.

LSZ140-141-270415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
425 PM CDT Sun May 26 2024

.TONIGHT...Northeast wind 5 to 10 knots with gusts to around
25 knots becoming north late in the night. Chance of rain showers
early in the evening. Patchy dense fog in the evening. Areas of
dense fog after midnight, then patchy dense fog late in the
night. Waves 1 to 2 feet.
.MONDAY...North wind 5 to 10 knots becoming west in the
afternoon. Patchy dense fog in the morning. Slight chance of rain
showers in the afternoon. Waves 1 to 2 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots becoming northwest
10 to 15 knots with gusts to around 20 knots after midnight.
Slight chance of rain showers in the evening, then chance of rain
showers after midnight. Waves 1 foot or less.
.TUESDAY...Northwest wind 10 to 15 knots. Gusts up to 20 knots
until late afternoon. Chance of rain showers through the day.
Slight chance of thunderstorms in the afternoon. Waves 1 to
2 feet.

$$

LSZ143-270415-
Silver Bay Harbor to Two Harbors MN-
425 PM CDT Sun May 26 2024

...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots becoming north 5 knots late in the night. Slight chance
of rain showers early in the evening. Areas of dense fog after
midnight. Waves 1 to 2 feet.
.MONDAY...Northwest wind 5 knots becoming southwest in the late
morning and early afternoon, then becoming west late in the
afternoon. Areas of dense fog in the morning. Chance of rain
showers in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...West wind 5 to 10 knots becoming northwest after
midnight. Chance of rain showers. Waves 1 foot or less.
.TUESDAY...Northwest wind 5 to 10 knots. Gusts up to 20 knots
early in the morning. Chance of rain showers through the day.
Slight chance of thunderstorms in the afternoon. Waves 1 foot or
less.

$$

LSZ142-270415-
Taconite Harbor to Silver Bay Harbor MN-
425 PM CDT Sun May 26 2024

.TONIGHT...Northeast wind 5 to 10 knots with gusts to around
20 knots becoming north late in the night. Slight chance of rain
showers early in the evening. Areas of dense fog after midnight.
Waves 1 to 2 feet.
.MONDAY...Northwest wind 5 knots becoming west in the late
morning and afternoon. Areas of dense fog in the morning. Chance
of rain showers in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...West wind 5 to 10 knots becoming northwest with
gusts to around 20 knots after midnight. Chance of rain showers.
Waves 1 foot or less.
.TUESDAY...Northwest wind 10 to 15 knots easing to 5 to 10 knots
in the late morning and afternoon. Gusts up to 20 knots. Chance
of rain showers through the day. Slight chance of thunderstorms
in the afternoon. Waves 1 foot or less.

$$

LSZ144-145-270415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
425 PM CDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM CDT THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots becoming northwest 5 knots late in the night. Areas of
dense fog after midnight. Waves 1 to 2 feet.
.MONDAY...West wind 5 knots becoming north in the afternoon.
Areas of dense fog in the morning. Chance of rain showers and
slight chance of thunderstorms in the afternoon. Waves 1 foot or
less.
.MONDAY NIGHT...Northwest wind 5 to 10 knots. Slight chance of
thunderstorms in the evening. Chance of rain showers through the
night. Waves 1 to 2 feet.
.TUESDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots. Chance of rain showers through the day. Slight chance
of thunderstorms in the afternoon. Waves 1 to 2 feet.

$$

LSZ146-270415-
Port Wing to Sand Island WI-
425 PM CDT Sun May 26 2024

...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming north 5 knots late in the night. Slight chance
of rain showers early in the evening. Patchy dense fog late in
the evening. Areas of dense fog after midnight. Waves 1 to
2 feet.
.MONDAY...Northwest wind 5 to 10 knots. Areas of dense fog in the
morning. Chance of rain showers in the afternoon. Waves 1 to
2 feet.
.MONDAY NIGHT...West wind 10 to 15 knots easing to 5 to 10 knots
after midnight. Chance of rain showers. Waves 1 to 2 feet.
.TUESDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots late in the afternoon. Chance of rain
showers through the day. Slight chance of thunderstorms in the
afternoon. Waves 1 to 2 feet.

$$

LSZ147-270415-
Sand Island to Bayfield WI-
425 PM CDT Sun May 26 2024

...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming north 5 to 10 knots after midnight. Slight
chance of rain showers early in the evening. Areas of dense fog
in the late evening and overnight. Waves 1 to 2 feet.
.MONDAY...Northwest wind 5 to 10 knots. Areas of dense fog in the
morning. Slight chance of rain showers in the afternoon. Waves
1 to 2 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots. Chance of rain
showers. Waves 1 to 2 feet.
.TUESDAY...Northwest wind 10 to 15 knots easing to 5 to 10 knots
in the late morning and afternoon. Chance of rain showers. Waves
1 to 2 feet.

$$

LSZ121-270415-
Chequamegon Bay-Bayfield to Oak Point WI-
425 PM CDT Sun May 26 2024

...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming north 5 to 10 knots late in the night. Slight
chance of rain showers early in the evening. Patchy dense fog
late in the evening. Areas of dense fog after midnight, then
patchy dense fog late in the night. Waves 1 foot or less.
.MONDAY...North wind 5 knots becoming northeast in the afternoon.
Patchy dense fog in the morning. Chance of rain showers in the
afternoon. Waves 1 foot or less.
.MONDAY NIGHT...Northwest wind 5 to 10 knots. Chance of rain
showers. Waves 1 foot or less.
.TUESDAY...Northwest wind 5 to 10 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 foot or less.

$$

LSZ148-270415-
Oak Point to Saxon Harbor WI-
425 PM CDT Sun May 26 2024

...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming north 5 to 10 knots late in the night. Slight
chance of rain showers early in the evening. Patchy dense fog in
the late evening and early morning. Areas of dense fog late in
the night. Waves 1 to 2 feet.
.MONDAY...North wind 5 to 10 knots. Areas of dense fog in the
morning. Slight chance of rain showers in the afternoon. Waves
1 to 2 feet.
.MONDAY NIGHT...West wind 10 to 15 knots easing to 5 to 10 knots
after midnight. Chance of rain showers. Waves 1 to 2 feet.
.TUESDAY...Northwest wind 5 to 10 knots. Chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 to 2 feet.

$$

LSZ150-270415-
Outer Apostle Islands Beyond 5 NM from Mainland-
425 PM CDT Sun May 26 2024

...SMALL CRAFT ADVISORY IN EFFECT UNTIL 11 PM CDT THIS EVENING...
...DENSE FOG ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 8 AM
CDT MONDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots becoming north after midnight. Chance of rain showers
early in the evening. Areas of dense fog in the late evening and
overnight. Waves 1 to 3 feet.
.MONDAY...Northwest wind 5 to 10 knots becoming west late in the
afternoon. Areas of dense fog in the morning. Slight chance of
rain showers in the afternoon. Waves 1 to 3 feet.
.MONDAY NIGHT...Northwest wind 10 to 15 knots. Chance of rain
showers. Waves 1 to 3 feet.
.TUESDAY...Northwest wind 10 to 15 knots with gusts to around
20 knots easing to 10 knots late in the afternoon. Chance of rain
showers. Waves 1 to 3 feet.

$$

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

Wolfe