Nearshore Marine Forecast
Issued by NWS Duluth, MN

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FZUS53 KDLH 240835
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
335 AM CDT Fri May 24 2019

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.

LSZ140-241700-
Grand Portage to Grand Marais MN-
335 AM CDT Fri May 24 2019

.TODAY...Northeast wind around 10 knots increasing to 15 to 20
knots. Chance of rain showers early in the afternoon. Rain showers
likely late in the afternoon. Waves 1 to 3 feet.
.TONIGHT...East wind 10 to 15 knots becoming southeast 5 knots
early in the morning. Patchy fog in the evening. Rain showers
likely in the evening, then chance of rain showers after
midnight. Waves 1 to 3 feet.
.SATURDAY...West wind 10 to 15 knots. Slight chance of rain
showers. Waves 1 to 3 feet.
.SATURDAY NIGHT...Northwest wind 5 to 10 knots. Mostly cloudy in
the evening then becoming partly cloudy. Waves 1 to 3 feet.

$$

LSZ141-142-241700-
Grand Marais to Taconite Harbor MN-
Taconite Harbor to Silver Bay Harbor MN-
335 AM CDT Fri May 24 2019

.TODAY...Northeast wind 10 to 15 knots increasing to 15 to 20
knots. Slight chance of rain showers late in the morning. Chance
of rain showers early in the afternoon, then rain showers late in
the afternoon. Patchy fog late in the afternoon. Waves 1 to 3 feet
building to 2 to 4 feet in the afternoon.
.TONIGHT...Northeast wind 15 to 20 knots becoming east 5 to
10 knots after midnight. Patchy fog in the evening. Rain showers
likely in the evening, then chance of rain showers after
midnight. Waves 2 to 4 feet subsiding to 2 feet or less early in
the morning. A small craft advisory may be needed.
.SATURDAY...South wind 5 to 10 knots becoming west late in the
afternoon. Slight chance of rain showers. Waves 2 feet or less.
.SATURDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.

$$

LSZ143-241700-
Silver Bay Harbor to Two Harbors MN-
335 AM CDT Fri May 24 2019

.TODAY...Northeast wind 15 to 20 knots. Chance of rain showers in
the morning, then rain showers and slight chance of thunderstorms
in the afternoon. Patchy fog in the afternoon. Waves 2 feet or
less building to 2 to 4 feet in the late morning and afternoon.
.TONIGHT...Northeast wind 10 to 15 knots becoming north 5 knots
early in the morning. Patchy fog in the evening. Rain showers
likely in the evening, then slight chance of rain showers after
midnight. Waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. A small craft advisory may be needed.
.SATURDAY...Southwest wind 10 to 15 knots becoming west late in
the afternoon. Partly sunny. Waves 2 feet or less.
.SATURDAY NIGHT...Northwest wind 5 to 10 knots. Partly cloudy.
Waves 2 feet or less.

$$

LSZ144-145-241700-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
335 AM CDT Fri May 24 2019

...SMALL CRAFT ADVISORY IN EFFECT FROM 10 AM CDT THIS MORNING
THROUGH THIS EVENING...

.TODAY...Northeast wind 15 to 20 knots with gusts around 25 knots
developing. Chance of rain showers in the morning, then rain
showers and slight chance of thunderstorms in the afternoon.
Patchy fog late in the afternoon. Waves 2 feet or less building to
3 to 5 feet in the late morning and afternoon.
.TONIGHT...Northeast wind 10 to 15 knots becoming north 5 knots
early in the morning. Patchy fog in the evening. Chance of rain
showers and slight chance of thunderstorms in the evening, then
slight chance of rain showers after midnight. Waves 2 to 4 feet
subsiding to 1 to 3 feet after midnight.
.SATURDAY...West wind 10 to 15 knots. Partly sunny. Waves 2 feet
or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
2 feet or less.

$$

LSZ146-147-241700-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
335 AM CDT Fri May 24 2019

.TODAY...East wind 10 to 15 knots increasing to 15 to 20 knots.
Slight chance of rain showers in the morning, then rain showers
and slight chance of thunderstorms in the afternoon. Waves 1 to 3
feet building to 2 to 4 feet in the afternoon.
.TONIGHT...East wind 10 to 15 knots becoming northeast 5 knots
after midnight, then becoming southeast early in the morning.
Patchy fog in the evening. Chance of rain showers and slight
chance of thunderstorms in the evening. Waves 2 to 4 feet
subsiding to 1 to 3 feet in the late evening and overnight.
.SATURDAY...West wind 10 to 15 knots. Mostly sunny. Waves 1 to
3 feet.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
2 feet or less.

$$

LSZ121-148-241700-
Chequamegon Bay-Bayfield to Oak Point WI-
Oak Point to Saxon Harbor WI-
335 AM CDT Fri May 24 2019

.TODAY...East wind 10 to 15 knots. Slight chance of rain showers
in the morning, then rain showers likely and slight chance of
thunderstorms in the afternoon. Waves 2 feet or less.
.TONIGHT...East wind 5 to 10 knots becoming south in the late
evening and overnight. Chance of rain showers and slight chance
of thunderstorms in the evening. Waves 2 feet or less.
.SATURDAY...Southwest wind 10 to 15 knots becoming west 5 to
10 knots with gusts to around 20 knots in the afternoon. Mostly
sunny. Waves 2 feet or less.
.SATURDAY NIGHT...West wind 5 to 10 knots. Partly cloudy. Waves
2 feet or less.

$$

Melde



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