526
FZUS53 KDLH 222044
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
344 PM CDT Sat Jun 22 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.

LSZ140-141-230415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
344 PM CDT Sat Jun 22 2024

.TONIGHT...Northeast wind 5 to 10 knots becoming west after
midnight. Slight chance of rain showers in the evening. Waves
1 to 2 feet.
.SUNDAY...West wind 5 to 10 knots. Slight chance of rain showers
in the morning, then chance of rain showers and slight chance of
thunderstorms in the afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...West wind 5 to 10 knots. Mostly clear. Waves
1 foot or less.
.MONDAY...South wind 5 to 10 knots becoming southeast in the
afternoon. Mostly sunny. Waves 1 foot or less.

$$

LSZ142-143-230415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
344 PM CDT Sat Jun 22 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 becoming west 5 knots after midnight. Chance of rain
showers and slight chance of thunderstorms in the evening. Patchy
fog in the late evening and overnight. Waves 1 to 3 feet
subsiding to 1 to 2 feet in the late evening and overnight.
.SUNDAY...Southwest wind 5 knots becoming south late in the
afternoon. Chance of rain showers through the day. Chance of
thunderstorms in the afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...South wind 5 knots becoming north in the late
evening and overnight. Mostly clear. Waves 1 foot or less.
.MONDAY...East wind 5 to 10 knots. Slight chance of showers and
thunderstorms in the afternoon. Waves 1 foot or less.

$$

LSZ144-145-230415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
west late in the night. Rain showers likely and slight chance of
thunderstorms early in the evening. Chance of showers and
thunderstorms late in the evening. Areas of dense fog through the
night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.
.SUNDAY...Southwest wind 5 knots becoming north late in the
afternoon. Areas of fog in the morning. Slight chance of showers
and thunderstorms through the day. Waves 1 foot or less.
.SUNDAY NIGHT...Northeast wind 5 knots becoming east early in the
morning. Mostly clear. Waves 1 foot or less.
.MONDAY...Southeast wind 10 to 15 knots with gusts to around
20 knots. Slight chance of showers and thunderstorms in the
afternoon. Waves 1 foot or less.

$$

LSZ146-230415-
Port Wing to Sand Island WI-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
southwest late in the night. Rain showers likely early in the
evening. Chance of thunderstorms in the evening. Chance of rain
showers late in the evening. Areas of dense fog through the
night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.
.SUNDAY...Southwest wind 5 to 10 knots becoming northwest late in
the afternoon. Areas of fog in the morning. Slight chance of rain
showers through the day. Slight chance of thunderstorms in the
afternoon. Waves 1 foot or less.
.SUNDAY NIGHT...East wind 5 knots becoming northeast after
midnight, then becoming south early in the morning. Mostly clear.
Waves 1 foot or less.
.MONDAY...South wind 5 knots becoming east in the late morning
and afternoon. Mostly sunny. Waves 1 foot or less.

$$

LSZ147-230415-
Sand Island to Bayfield WI-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
west late in the night. Chance of rain showers and slight chance
of thunderstorms in the evening. Areas of dense fog through the
night. Waves 2 to 4 feet subsiding to 1 to 3 feet in the late
evening and overnight.
.SUNDAY...West wind 5 to 10 knots. Areas of fog in the morning.
Slight chance of rain showers through the day. Waves 1 foot or
less.
.SUNDAY NIGHT...Northeast wind 5 knots becoming southeast in the
late evening and early morning, then becoming southwest early in
the morning. Mostly clear. Waves 1 foot or less.
.MONDAY...Southeast wind 5 knots becoming east in the afternoon.
Mostly sunny. Waves 1 foot or less.

$$

LSZ150-230415-
Outer Apostle Islands Beyond 5 NM from Mainland-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
west late in the night. Chance of rain showers and slight chance
of thunderstorms in the evening. Slight chance of rain showers
after midnight. Areas of dense fog through the night. Waves 2 to
4 feet subsiding to 1 to 3 feet in the late evening and
overnight.
.SUNDAY...Southwest wind 5 to 10 knots. Areas of fog in the
morning. Slight chance of rain showers through the day. Waves
1 to 2 feet.
.SUNDAY NIGHT...Northeast wind 5 knots becoming southeast in the
late evening and early morning, then becoming southwest early in
the morning. Partly cloudy. Waves 1 foot or less.
.MONDAY...South wind 5 knots becoming east in the afternoon.
Mostly sunny. Waves 1 foot or less.

$$

LSZ121-230415-
Chequamegon Bay-Bayfield to Oak Point WI-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
west late in the night. Rain showers likely and chance of
thunderstorms in the evening. Slight chance of rain showers after
midnight. Areas of dense fog through the night. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.SUNDAY...Southwest wind 5 knots becoming northwest early in the
afternoon, then becoming east late in the afternoon. Areas of fog
in the morning. Slight chance of rain showers through the day.
Slight chance of thunderstorms in the afternoon. Waves 1 foot or
less.
.SUNDAY NIGHT...East wind 5 knots in the evening becoming
variable 10 knots or less. Mostly clear. Waves 1 foot or less.
.MONDAY...South wind 5 to 10 knots. Mostly sunny. Waves 1 foot or
less.

$$

LSZ148-230415-
Oak Point to Saxon Harbor WI-
344 PM CDT Sat Jun 22 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 7 AM CDT SUNDAY...
...SMALL CRAFT ADVISORY IN EFFECT UNTIL 10 PM CDT THIS EVENING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming northwest 5 knots after midnight, then becoming
west late in the night. Chance of showers and thunderstorms in
the evening. Slight chance of rain showers after midnight. Areas
of dense fog through the night. Waves 2 to 4 feet subsiding to
1 to 3 feet in the late evening and overnight.
.SUNDAY...West wind 5 knots becoming east late in the afternoon.
Areas of fog in the morning. Slight chance of rain showers
through the day. Slight chance of thunderstorms in the afternoon.
Waves 1 foot or less.
.SUNDAY NIGHT...East wind 5 knots becoming southwest after
midnight. Mostly clear. Waves 1 foot or less.
.MONDAY...South wind 5 to 10 knots becoming southeast late in the
afternoon. Mostly sunny. Waves 1 foot or less.

$$

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

NLy