Nearshore Marine Forecast
Issued by NWS Duluth, MN

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034
FZUS53 KDLH 210846
NSHDLH

Nearshore Marine Forecast
National Weather Service Duluth MN
346 AM CDT Thu Sep 21 2017

For waters within five nautical miles of shore on Lake Superior

LSZ140-211645-
Grand Portage to Grand Marais MN-
346 AM CDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...

.TODAY...North wind 5 knots becoming northeast this morning then east
around 15 knots in the late morning and afternoon. Sunny. Waves 1
to 3 feet...building to 2 to 4 feet late.
.TONIGHT...Northeast wind 15 to 20 knots with gusts around 25
knots becoming east around 10 knots late. Slight chance of rain
showers in the evening, then rain showers likely and chance of
thunderstorms after midnight. Waves 3 to 5 feet.
.FRIDAY...Southeast wind 5 to 10 knots. Showers likely and chance
of thunderstorms in the morning. Waves 2 to 4 feet.
.FRIDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Chance of showers and thunderstorms through the night.
Waves 2 feet or less.

$$

LSZ141-211645-
Grand Marais to Taconite Harbor MN-
346 AM CDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
LATE TONIGHT...

.TODAY...North wind early less than 10 knots becoming east this
morning and increasing to 10 to 15 knots then to 15 to 20 knots
this afternoon. Sunny. Waves building to 2 to 4 feet.
.TONIGHT...Northeast wind 15 to 20 knots with gusts around 25
knots becoming east around 10 knots early in the morning. Chance
of thunderstorms in the evening. Rain showers likely through the
night. Thunderstorms likely after midnight. Waves 4 to 6 feet.
.FRIDAY...East wind 5 to 10 knots. Chance of thunderstorms in the
morning. Chance of showers through the day. Waves 2 to 4 feet.
.FRIDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Chance of showers and thunderstorms through the night.
Waves 2 feet or less.

$$

LSZ142-143-211645-
Taconite Harbor to Silver Bay Harbor MN-
Silver Bay Harbor to Two Harbors MN-
346 AM CDT Thu Sep 21 2017

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

.TODAY...North wind 5 to 10 knots becoming northeast this morning
then increasing to 15 to 20 knots in the afternoon. Patchy fog
early in the morning...then mostly sunny. Waves 2 to 4 feet
building to 3 to 5 feet late in the afternoon.
.TONIGHT...Northeast wind 15 to 20 knots with gusts around 25
knots. Chance of showers and thunderstorms through the night.
Waves 4 to 6 feet.
.FRIDAY...Northeast wind 5 to 10 knots. Chance of showers and
thunderstorms in the morning. Waves 2 to 4 feet.
.FRIDAY NIGHT...East wind 5 to 10 knots becoming south after
midnight. Chance of showers and thunderstorms through the night.
Waves 2 feet or less.

$$

LSZ144-145-211645-
Two Harbors to Duluth MN-Duluth MN to Port Wing WI-
346 AM CDT Thu Sep 21 2017

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

.TODAY...Northeast wind 5 to 10 knots increasing to 20 to 25
knots in the afternoon. Sunny. Waves 2 feet or less building to 5
to 7 feet.
.TONIGHT...Northeast wind 20 to 25 knots easing to 10 to 15 knots
after midnight. Chance of showers and thunderstorms through the
night. Waves 5 to 7 feet.
.FRIDAY...East wind 10 to 15 knots. Showers likely and chance of
thunderstorms in the morning. Waves 2 to 4 feet.
.FRIDAY NIGHT...Southeast wind 10 to 15 knots becoming south 5 to
10 knots after midnight. Chance of showers and thunderstorms
through the night. Waves 1 to 3 feet.

$$

LSZ146-147-211645-
Port Wing to Sand Island WI-Sand Island to Bayfield WI-
346 AM CDT Thu Sep 21 2017

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

.TODAY...North wind 5 to 10 knots early becoming northeast then
increasing to around 20 knots with gusts to 25 knots in the
afternoon. Sunny. Waves 2 to 4 feet building to 3 to 5 feet late
in the afternoon.
.TONIGHT...East wind around 20 knots with gusts around 25 knots
easing to around 10 knots late. Chance of showers and
thunderstorms through the night. Waves 3 to 5 feet subsiding to 2
to 4 feet early in the morning.
.FRIDAY...Southeast wind 5 to 10 knots. Showers likely and chance
of thunderstorms in the morning. Waves 1 to 3 feet.
.FRIDAY NIGHT...South wind 5 to 10 knots with gusts to around
20 knots becoming southwest after midnight. Chance of showers and
thunderstorms through the night. Waves 2 feet or less.

$$

LSZ121-148-211645-
Chequamegon Bay-Bayfield to Oak Point WI-
Oak Point to Saxon Harbor WI-
346 AM CDT Thu Sep 21 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS AFTERNOON THROUGH
THIS EVENING...

.TODAY...Southeast wind 5 knots becoming northeast around 15
knots in the late morning and afternoon with gusts around 20 knots
developing. Sunny. Waves 2 to 4 feet.
.TONIGHT...East wind around 15 knots with gusts around 20 knots becoming
south 5 to 10 knots after midnight. Chance of showers and
thunderstorms through the night. Waves 2 to 4 feet.
.FRIDAY...South wind 10 to 15 knots easing to 10 knots early in
the afternoon, then rising to 10 to 15 knots late in the
afternoon. Showers likely and chance of thunderstorms in the
morning. Waves 2 feet or less.
.FRIDAY NIGHT...Southwest wind 10 to 15 knots. Slight chance of
showers and thunderstorms in the evening, then chance of showers
and thunderstorms after midnight. Waves 1 to 3 feet.

$$

Melde



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