fzus53 kdlh 181902
nshdlh
expires:202603182200;;914287

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz140-182200-
grand portage to grand marais mn-
202 pm cdt wed mar 18 2026

...small craft advisory in effect until 4 pm cdt this afternoon...

.rest of today...southwest wind 10 to 15 knots with gusts to
around 20 knots. partly sunny. waves 1 to 3 feet. 
.tonight...west wind 10 to 15 knots becoming northwest 5 to
10 knots after midnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 to 2 feet. 
.thursday...north wind 5 to 10 knots becoming northwest late in
the morning, then becoming southwest in the afternoon. chance of
snow and light freezing drizzle in the afternoon. waves 1 foot or
less. 
.thursday night...south wind 5 to 10 knots becoming southeast
late in the evening, then becoming southwest after midnight.
chance of snow in the evening. chance of drizzle and light
freezing drizzle through the night. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914288

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz141-182200-
grand marais to taconite harbor mn-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 to 3 feet. 
.tonight...west wind 5 to 10 knots becoming northwest after
midnight. slight chance of light freezing drizzle. waves 1 to
2 feet. 
.thursday...north wind 5 knots becoming southwest in the late
morning and afternoon. slight chance of drizzle and light
freezing drizzle in the afternoon. waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming southwest after
midnight. chance of snow in the evening. chance of drizzle and
light freezing drizzle through the night. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914289

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz142-182200-
taconite harbor to silver bay harbor mn-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 to 2 feet. 
.tonight...southwest wind 5 knots becoming northwest after
midnight. slight chance of light freezing drizzle through the
night. slight chance of drizzle after midnight. waves 1 to
2 feet. 
.thursday...north wind 5 knots becoming east late in the morning,
then becoming south in the afternoon. slight chance of drizzle
and light freezing drizzle in the afternoon. waves 1 foot or
less. 
.thursday night...southeast wind 5 knots becoming southwest after
midnight. slight chance of drizzle and light freezing drizzle
through the night. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914290

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz143-182200-
silver bay harbor to two harbors mn-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. slight chance of
drizzle late. waves 1 to 2 feet. 
.tonight...southwest wind 5 knots becoming north early in the
morning. slight chance of drizzle and light freezing drizzle.
waves 1 to 2 feet. 
.thursday...north wind 5 knots becoming northeast late in the
morning, then becoming south in the afternoon. partly sunny.
waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming southwest early
in the morning. slight chance of drizzle and light freezing
drizzle in the evening. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914291

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz144-182200-
two harbors to duluth mn-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. slight chance of
drizzle late. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots becoming northwest early
in the morning. slight chance of drizzle in the evening. waves
1 foot or less. 
.thursday...north wind 5 knots becoming northeast late in the
morning, then becoming southeast in the afternoon. partly sunny.
waves 1 foot or less. 
.thursday night...southeast wind 5 to 10 knots becoming southwest
early in the morning. mostly cloudy. waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914292

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz145-182200-
duluth mn to port wing wi-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. slight chance of
drizzle late. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots becoming northwest early
in the morning. slight chance of drizzle in the evening. slight
chance of light freezing drizzle after midnight. waves 1 foot or
less. 
.thursday...northeast wind 5 knots becoming southeast late in the
afternoon. partly sunny. waves 1 foot or less. 
.thursday night...south wind 5 to 10 knots becoming southwest
10 to 15 knots in the late evening and overnight. mostly cloudy.
waves 1 foot or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914293

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz146-182200-
port wing to sand island wi-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. slight chance of
drizzle late. waves 1 to 2 feet. 
.tonight...southwest wind 5 to 10 knots becoming northwest early
in the morning. slight chance of drizzle in the evening. waves
1 to 2 feet. 
.thursday...north wind 5 knots becoming east late in the morning,
then becoming southwest in the afternoon. partly sunny. waves
1 foot or less. 
.thursday night...southeast wind 5 knots becoming southwest after
midnight. slight chance of drizzle in the evening. waves 1 foot
or less. 

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914294

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz147-182200-
sand island to bayfield wi-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 to 2 feet. 
.tonight...southwest wind 5 knots becoming northwest early in the
morning. slight chance of drizzle through the night. slight
chance of light freezing drizzle after midnight. waves 1 to
2 feet. 
.thursday...north wind 5 knots becoming southeast in the
afternoon. partly sunny. waves 1 foot or less. 
.thursday night...south wind 5 knots becoming southwest after
midnight. slight chance of light freezing drizzle in the evening.
slight chance of drizzle through the night. waves 1 foot or less.

note...wave height forecasts are for ice free areas.

$$

fzus53 kdlh 181902
nshdlh
expires:202603182200;;914296

nearshore marine forecast
national weather service duluth mn
202 pm cdt wed mar 18 2026

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.


lsz148-182200-
oak point to saxon harbor wi-
202 pm cdt wed mar 18 2026

.rest of today...southwest wind 5 to 10 knots. partly sunny.
waves 1 foot or less. 
.tonight...southwest wind 5 to 10 knots becoming northwest early
in the morning. slight chance of drizzle in the evening. waves
1 foot or less. 
.thursday...north wind 5 knots becoming southeast late in the
afternoon. partly sunny. waves 1 foot or less. 
.thursday night...southeast wind 5 knots becoming southwest 10 to
15 knots in the late evening and early morning, then easing to
5 to 10 knots early in the morning. mostly cloudy. waves 1 foot
or less. 

note...wave height forecasts are for ice free areas.

$$