174
FZUS53 KDLH 162059
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
359 PM CDT Sun Jun 16 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.

LSZ140-141-170415-
Grand Portage to Grand Marais MN-
Grand Marais to Taconite Harbor MN-
359 PM CDT Sun Jun 16 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM CDT MONDAY...

.TONIGHT...Southeast wind 5 to 10 knots becoming west in the late
evening and overnight. Slight chance of showers and thunderstorms
in the evening. Patchy dense fog through the night. Waves 1 to
2 feet.
.MONDAY...Southwest wind 5 to 10 knots becoming southeast late in
the afternoon. Chance of rain showers through the day. Slight
chance of thunderstorms in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...Northeast wind 5 to 10 knots. Rain showers and
chance of thunderstorms. Waves 1 to 2 feet.
.TUESDAY...East wind 5 to 10 knots with gusts to around 20 knots
becoming southeast 10 to 15 knots with gusts to around 25 knots
in the afternoon. Chance of rain showers in the morning. Chance
of thunderstorms through the day. Rain showers likely in the
afternoon. Waves 1 to 3 feet.

$$

LSZ142-143-170415-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
359 PM CDT Sun Jun 16 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM CDT MONDAY...

.TONIGHT...Northeast wind 5 to 10 knots becoming west in the late
evening and early morning, then becoming southwest late in the
night. Chance of showers and thunderstorms early in the evening.
Slight chance of showers and thunderstorms late in the evening.
Patchy dense fog until early morning. Waves 1 foot or less.
.MONDAY...West wind 5 to 10 knots becoming south early in the
afternoon, then becoming northeast late in the afternoon. Chance
of rain showers in the morning. Slight chance of thunderstorms
through the day. Rain showers in the afternoon. Waves 1 foot or
less.
.MONDAY NIGHT...Northeast wind 10 to 15 knots. Rain showers and
chance of thunderstorms. Waves 1 to 2 feet.
.TUESDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming south with gusts to around 25 knots late in the
afternoon. Chance of rain showers in the morning. Chance of
thunderstorms through the day. Rain showers likely in the
afternoon. Waves 1 to 3 feet building to 2 to 4 feet in the
afternoon.

$$

LSZ144-145-170415-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
359 PM CDT Sun Jun 16 2024

...DENSE FOG ADVISORY IN EFFECT UNTIL 1 AM CDT MONDAY...

.TONIGHT...Northeast wind 5 to 10 knots becoming west in the late
evening and overnight. Patchy dense fog until early morning.
Chance of showers and thunderstorms early in the evening. Slight
chance of showers and thunderstorms late in the evening. Slight
chance of showers and thunderstorms late in the night. Waves 1 to
2 feet.
.MONDAY...West wind 5 knots becoming northeast late in the
morning, then becoming southeast early in the afternoon becoming
northeast late in the afternoon. Rain showers likely and slight
chance of thunderstorms in the morning, then rain showers and
chance of thunderstorms in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...Northeast wind 10 to 15 knots. Gusts up to
20 knots after midnight. Thunderstorms likely in the evening.
Rain showers through the night. Chance of thunderstorms after
midnight. Waves 1 to 3 feet.
.TUESDAY...East wind 10 to 15 knots with gusts to around 20 knots
becoming south 15 to 20 knots with gusts to around 30 knots late
in the afternoon. Rain showers likely and chance of
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet in the
late morning and afternoon.

$$

LSZ146-170415-
Port Wing to Sand Island WI-
359 PM CDT Sun Jun 16 2024

.TONIGHT...Northeast wind 5 to 10 knots becoming west in the late
evening and early morning, then becoming southwest late in the
night. Chance of showers and thunderstorms in the evening. Patchy
fog in the late evening and early morning. Waves 1 to 2 feet.
.MONDAY...Southwest wind 5 to 10 knots becoming southeast early
in the afternoon, then becoming northeast late in the afternoon.
Rain showers likely and chance of thunderstorms. Waves 1 foot or
less.
.MONDAY NIGHT...Northeast wind 10 to 15 knots. Rain showers in
the evening. Chance of thunderstorms through the night. Rain
showers likely after midnight. Waves 1 to 2 feet.
.TUESDAY...Northeast wind 10 to 15 knots with gusts to around
20 knots becoming south 5 to 15 knots with gusts to around
25 knots late in the afternoon. Rain showers likely in the
morning. Chance of thunderstorms through the day. Chance of rain
showers in the afternoon. Waves 1 to 3 feet.

$$

LSZ147-170415-
Sand Island to Bayfield WI-
359 PM CDT Sun Jun 16 2024

.TONIGHT...Southeast wind 5 to 10 knots becoming west in the late
evening and overnight. Chance of showers and thunderstorms in the
evening. Patchy fog in the late evening and early morning. Waves
1 foot or less.
.MONDAY...West wind 5 to 10 knots becoming southeast early in the
afternoon, then becoming northeast late in the afternoon. Rain
showers likely and slight chance of thunderstorms in the morning,
then rain showers and chance of thunderstorms in the afternoon.
Waves 1 foot or less.
.MONDAY NIGHT...East wind 5 to 10 knots. Rain showers likely and
chance of thunderstorms. Waves 1 to 2 feet.
.TUESDAY...South wind 10 to 15 knots with gusts to around
25 knots. Chance of showers and thunderstorms. Waves 1 to 2 feet.

$$

LSZ150-170415-
Outer Apostle Islands Beyond 5 NM from Mainland-
359 PM CDT Sun Jun 16 2024

.TONIGHT...South wind 5 to 10 knots becoming west in the late
evening and overnight. Chance of showers and thunderstorms in the
evening, then slight chance of showers and thunderstorms after
midnight. Patchy dense fog in the evening, then areas of dense
fog after midnight. Patchy fog late in the night. Waves 1 foot or
less.
.MONDAY...West wind 5 to 10 knots becoming south early in the
afternoon, then becoming northeast late in the afternoon. Rain
showers likely and slight chance of thunderstorms. Waves 1 foot
or less.
.MONDAY NIGHT...East wind 10 to 15 knots. Rain showers likely and
chance of thunderstorms. Waves 1 to 3 feet.
.TUESDAY...South wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the afternoon. Chance of showers and
thunderstorms. Waves 1 to 3 feet building to 2 to 4 feet in the
afternoon.

$$

LSZ121-170415-
Chequamegon Bay-Bayfield to Oak Point WI-
359 PM CDT Sun Jun 16 2024

.TONIGHT...Southwest wind 5 to 10 knots becoming west after
midnight. Chance of showers and thunderstorms in the evening,
then slight chance of showers and thunderstorms after midnight.
Waves 1 foot or less.
.MONDAY...West wind 5 to 10 knots becoming northwest late in the
morning, then becoming northeast in the afternoon. Rain showers
likely in the morning. Chance of thunderstorms through the day.
Rain showers in the afternoon. Waves 1 foot or less.
.MONDAY NIGHT...East wind 5 to 10 knots becoming southeast early
in the morning. Rain showers in the evening. Chance of
thunderstorms through the night. Rain showers likely after
midnight. Waves 1 foot or less.
.TUESDAY...South wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. Chance
of showers and thunderstorms. Waves 1 to 2 feet.

$$

LSZ148-170415-
Oak Point to Saxon Harbor WI-
359 PM CDT Sun Jun 16 2024

.TONIGHT...Southwest wind 5 to 10 knots becoming west after
midnight. Chance of showers and thunderstorms in the evening.
Slight chance of showers and thunderstorms after midnight. Patchy
fog in the late evening and overnight. Waves 1 foot or less.
.MONDAY...West wind 5 to 10 knots becoming northeast in the
afternoon. Rain showers likely in the morning. Chance of
thunderstorms through the day. Rain showers in the afternoon.
Waves 1 foot or less.
.MONDAY NIGHT...Northeast wind 5 to 10 knots becoming southeast
10 to 15 knots early in the morning. Rain showers in the evening.
Chance of thunderstorms through the night. Chance of rain showers
after midnight. Waves 1 to 2 feet.
.TUESDAY...South wind 15 to 20 knots. Gusts up to 20 knots
increasing to 25 knots in the late morning and afternoon. Chance
of showers and thunderstorms. Waves 1 to 3 feet.

$$

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

Rothstein