fzus53 kapx 131550
nshapx
expires:202512140000;;514918

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz341-140000-
seul choix point to 5nm west of mackinac bridge-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.today...west wind 15 to 25 knots. slight chance of snow showers.
waves 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots. chance of snow showers.
waves 4 to 6 feet. 
.sunday...northwest wind 15 to 20 knots. partly sunny. waves
2 feet or less. 
.sunday night...west wind up to 30 knots with gusts to around
35 knots. chance of snow showers. waves 5 to 8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514921

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz344-345-140000-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.today...west wind 15 to 25 knots. heavy freezing spray through
the day. chance of snow showers and slight chance of sleet
in the late morning. snow showers likely in the afternoon. waves
4 to 6 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. heavy freezing spray. chance of snow showers. waves
6 to 9 feet. 
.sunday...northwest wind up to 30 knots with gusts to around
35 knots. heavy freezing spray. chance of snow showers. waves
6 to 9 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 35 knots. chance of snow showers. waves 5 to 8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514922

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz346-140000-
manistee to point betsie mi-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.today...west wind 15 to 25 knots. heavy freezing spray. chance
of snow showers. waves 4 to 6 feet. 
.tonight...northwest wind up to 30 knots. heavy freezing spray.
snow showers likely. waves 6 to 9 feet. 
.sunday...northwest wind up to 30 knots. heavy freezing spray.
chance of snow showers. waves 6 to 9 feet. 
.sunday night...southwest wind up to 30 knots with gusts to
around 35 knots. heavy freezing spray. waves 5 to 8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514916

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lsz322-140000-
st. marys river point iroquois to e. potagannissing bay-
1050 am est sat dec 13 2025

...small craft advisory in effect until 7 pm est this evening...

.today...west wind 15 to 25 knots. slight chance of snow showers
in the late morning, then chance of snow showers in the
afternoon. 
.tonight...northwest wind 15 to 20 knots. chance of snow showers.
.sunday...northwest wind 15 to 20 knots. mostly sunny. 
.sunday night...southwest wind 15 to 20 knots. snow showers
likely. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514915

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lsz321-140000-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1050 am est sat dec 13 2025

...small craft advisory in effect until 7 pm est this evening...

.today...west wind 15 to 25 knots. heavy freezing spray. snow
showers. waves 6 to 9 feet. waves occasionally around 11 feet. 
.tonight...north wind 10 to 20 knots. heavy freezing spray. snow
showers likely. waves 6 to 9 feet. 
.sunday...north wind 15 to 20 knots. heavy freezing spray.
waves 4 to 6 feet. 
.sunday night...southwest wind 15 to 25 knots. snow showers
likely. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514923

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz345-140000-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.today...west wind 15 to 25 knots. chance of snow showers in the
late morning, then slight chance of snow showers in the
afternoon. waves 3 to 5 feet. 
.tonight...northwest wind 15 to 25 knots. chance of snow showers.
waves 4 to 6 feet. 
.sunday...northwest wind 10 to 15 knots. partly sunny. waves
2 feet or less. 
.sunday night...west wind 15 to 25 knots. chance of snow showers.
waves 3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514917

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz346-140000-
st ignace to false detour channel-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.today...west wind 15 to 25 knots. slight chance of snow showers.
waves 3 to 5 feet. 
.tonight...northwest wind 15 to 25 knots. chance of snow showers.
waves 3 to 5 feet. 
.sunday...north wind 15 to 20 knots. mostly sunny. waves 2 feet
or less. 
.sunday night...west wind 15 to 20 knots. chance of snow showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514924

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz347-140000-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.today...west wind 15 to 25 knots. heavy freezing spray in the
late morning. chance of snow showers through the day. waves 4 to
6 feet. 
.tonight...northwest wind 15 to 25 knots. heavy freezing spray.
chance of snow showers. waves 4 to 6 feet. 
.sunday...northwest wind 10 to 20 knots. partly sunny. waves 3 to
5 feet. 
.sunday night...west wind 15 to 20 knots. chance of snow showers.
waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514925

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz348-140000-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.today...west wind 15 to 25 knots. slight chance of snow showers
through the day. waves 4 to 6 feet. 
.tonight...west wind 15 to 25 knots. chance of snow showers.
waves 4 to 6 feet. 
.sunday...northwest wind 15 to 25 knots. heavy freezing spray.
waves 4 to 6 feet. 
.sunday night...west wind 10 to 20 knots. mostly cloudy. waves
3 to 5 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514926

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lhz349-140000-
sturgeon pt to alabaster mi-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.today...west wind 15 to 25 knots. mostly cloudy. waves 2 to
3 feet. 
.tonight...west wind 10 to 20 knots. slight chance of snow
showers. waves 2 to 3 feet. 
.sunday...northwest wind 15 to 25 knots. mostly sunny. waves 4 to
6 feet. 
.sunday night...west wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514920

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz323-140000-
grand traverse bay south of a line grand traverse light to
norwood mi-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.today...west wind 15 to 25 knots. snow showers likely. waves
3 to 5 feet. 
.tonight...northwest wind up to 30 knots with gusts to around
35 knots. heavy freezing spray. snow showers likely. waves 4 to
7 feet. 
.sunday...northwest wind 15 to 25 knots. chance of snow showers.
waves 4 to 7 feet. 
.sunday night...southwest wind 15 to 25 knots with gusts to
around 35 knots. chance of snow showers. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 131550
nshapx
expires:202512140000;;514919

nearshore marine forecast
national weather service gaylord mi
1050 am est sat dec 13 2025

for waters within five nautical miles of shore on lakes huron...
michigan and 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.


lmz342-140000-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1050 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.today...west wind 15 to 25 knots. heavy freezing spray through
the day. chance of snow showers in the late morning. slight
chance of snow showers in the afternoon. waves 4 to 6 feet. 
.tonight...northwest wind 15 to 25 knots. heavy freezing spray.
chance of snow showers. waves 5 to 8 feet. 
.sunday...north wind 15 to 25 knots. chance of snow showers.
waves 4 to 7 feet. 
.sunday night...west wind up to 30 knots with gusts to around
35 knots. chance of snow showers. waves 5 to 8 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 131855
nshdlh
expires:202512132315;;523722

nearshore marine forecast
national weather service duluth mn
1255 pm cst sat dec 13 2025

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.


lsz140-132315-
grand portage to grand marais mn-
1255 pm cst sat dec 13 2025

...small craft advisory in effect until 7 pm cst this evening...
...gale warning in effect from 7 pm cst this evening through late
tonight...

.rest of today...northwest wind 15 to 20 knots. gusts up to
25 knots increasing to 30 knots late. mostly sunny. waves 1 to
3 feet. 
.tonight...northwest wind 20 to 25 knots. gusts up to 35 knots
increasing to 40 knots in the late evening and early morning,
then decreasing to 30 knots early in the morning. partly cloudy.
waves 2 to 4 feet. 
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west with gusts to around 25 knots in the
afternoon. mostly sunny in the morning then becoming mostly
cloudy. waves 1 to 2 feet building to 1 to 3 feet late in the
afternoon. 
.sunday night...southwest wind up to 30 knots. gusts up to
35 knots increasing to 45 knots in the late evening and early
morning, then decreasing to 35 knots early in the morning.
freezing spray through the night. slight chance of snow in the
evening. chance of snow after midnight. waves 4 to 6 feet
building to 7 to 10 feet in the late evening and overnight. waves
occasionally to 12 feet. a gale warning may be needed. 

$$

fzus53 kdlh 131855
nshdlh
expires:202512132315;;523732

nearshore marine forecast
national weather service duluth mn
1255 pm cst sat dec 13 2025

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.


lsz148-132315-
oak point to saxon harbor wi-
1255 pm cst sat dec 13 2025

...small craft advisory in effect through late tonight...

.rest of today...northwest wind 20 to 25 knots. chance of snow.
waves 3 to 5 feet. 
.tonight...northwest wind 20 to 25 knots easing to 10 to 15 knots
with gusts to around 20 knots early in the morning. chance of
snow in the evening, then slight chance of snow after midnight.
waves 3 to 5 feet. 
.sunday...west wind 10 to 15 knots becoming southwest late in the
morning, then rising to 10 to 15 knots with gusts to around
20 knots in the afternoon. partly sunny. waves 1 to 2 feet. 
.sunday night...southwest wind 20 to 25 knots. gusts up to
25 knots increasing to 30 knots in the late evening and
overnight. cloudy. waves 1 to 2 feet building to 2 to 4 feet in
the late evening and overnight. a small craft advisory may be
needed. 

$$

fzus53 kdlh 131855
nshdlh
expires:202512132315;;523723

nearshore marine forecast
national weather service duluth mn
1255 pm cst sat dec 13 2025

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.


lsz141-132315-
grand marais to taconite harbor mn-
1255 pm cst sat dec 13 2025

...small craft advisory in effect until 7 pm cst this evening...
...gale warning in effect from 7 pm cst this evening through late
tonight...

.rest of today...northwest wind 15 to 20 knots with gusts to
around 30 knots. partly sunny. waves 1 to 2 feet. 
.tonight...northwest wind 20 to 25 knots easing to 10 to 15 knots
early in the morning. gusts up to 35 knots increasing to 40 knots
in the late evening and early morning, then decreasing to
25 knots early in the morning. partly cloudy. waves 1 to 3 feet. 
.sunday...northwest wind 10 to 15 knots with gusts to around
25 knots becoming west with gusts to around 20 knots in the
afternoon. mostly sunny in the morning then becoming mostly
cloudy. waves 1 foot or less building to 1 to 3 feet late in the
afternoon. 
.sunday night...southwest wind 20 to 25 knots. gusts up to
30 knots increasing to 35 knots in the late evening and early
morning, then decreasing to 30 knots early in the morning.
freezing spray through the night. chance of snow after midnight.
waves 4 to 7 feet. waves occasionally to 9 feet. a gale warning
may be needed. 

$$

fzus53 kdtx 131502
nshdtx
expires:202512132315;;512774

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lhz421-132315-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
1002 am est sat dec 13 2025

...small craft advisory in effect through late sunday night...

.rest of today...west winds 20 to 25 knots. mostly cloudy. waves
4 to 6 feet. waves occasionally around 8 feet. 
.tonight...west winds 20 to 25 knots. partly cloudy. freezing
spray after midnight. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.sunday...northwest winds to 30 knots diminishing to 20 to
25 knots early in the afternoon. partly cloudy. a slight chance
of light snow showers until late afternoon. freezing spray until
late afternoon. waves 8 to 12 feet. waves occasionally around 15 
feet. 
.sunday night...northwest winds 20 to 25 knots becoming west
15 to 20 knots in the late evening and early morning, then
increasing to 20 to 25 knots after midnight. partly cloudy until
early morning becoming mostly cloudy. waves 5 to 7 feet. waves
occasionally around 10 feet. 

wave heights are for ice free areas.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131502
nshdtx
expires:202512132315;;512773

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lhz422-132315-
inner saginaw bay sw of point au gres to bay port mi-
1002 am est sat dec 13 2025

.rest of today...west winds 15 to 20 knots. mostly cloudy. 
.tonight...west winds 15 to 20 knots. partly cloudy. 
.sunday...northwest winds 15 to 20 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. 
.sunday night...west winds 10 to 15 knots becoming southwest
15 to 20 knots after midnight. partly cloudy until early morning
becoming mostly cloudy. 

waves omitted due to ice coverage.

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131502
nshdtx
expires:202512132315;;512775

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lhz441-132315-
port austin to harbor beach mi-
1002 am est sat dec 13 2025

...small craft advisory in effect through late sunday night...

.rest of today...west winds 20 to 25 knots. partly cloudy late in
the morning becoming mostly cloudy. a slight chance of light snow
showers in the afternoon. waves 4 to 6 feet. waves occasionally
around 8 feet. 
.tonight...west winds 20 to 25 knots diminishing to 15 to
20 knots in the late evening and early morning, then increasing
to 20 to 25 knots after midnight. mostly cloudy early in the
evening becoming partly cloudy. a slight chance of light snow
showers. freezing spray after midnight. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.sunday...northwest winds to 30 knots diminishing to 20 to
25 knots early in the afternoon. mostly cloudy. a chance of light
snow showers until late afternoon. freezing spray. waves 8 to
12 feet. waves occasionally around 15 feet. 
.sunday night...northwest winds 20 to 25 knots becoming west
15 to 20 knots in the late evening and overnight. mostly cloudy.
waves 6 to 9 feet subsiding to 4 to 6 feet in the late evening
and overnight. waves occasionally around 12 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131502
nshdtx
expires:202512132315;;512776

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lhz442-132315-
harbor beach to port sanilac mi-
1002 am est sat dec 13 2025

...small craft advisory in effect from sunday morning through
late sunday night...

.rest of today...west winds 15 to 20 knots. mostly cloudy. waves
2 to 4 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...west winds 15 to 20 knots increasing to 20 to 25 knots
after midnight. mostly cloudy early in the evening becoming
partly cloudy. a slight chance of light snow showers in the late
evening and overnight. waves 2 to 4 feet. 
.sunday...northwest winds 20 to 25 knots with gusts to 30 knots.
partly cloudy with a chance of light snow showers. freezing spray
in the late morning and early afternoon. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.sunday night...northwest winds 20 to 25 knots becoming west
15 to 20 knots in the late evening and overnight. partly cloudy.
waves 5 to 7 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 10 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 131502
nshdtx
expires:202512132315;;512777

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1002 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lhz443-132315-
port sanilac to port huron mi-
1002 am est sat dec 13 2025

...small craft advisory in effect from sunday morning through
late sunday night...

.rest of today...west winds 15 to 20 knots. mostly cloudy. a
slight chance of light snow showers late in the morning. waves
1 to 3 feet. 
.tonight...west winds 15 to 20 knots increasing to 20 to 25 knots
after midnight. mostly cloudy early in the evening becoming
partly cloudy. waves 1 to 3 feet building to 2 to 4 feet after
midnight. 
.sunday...northwest winds 20 to 25 knots. gusts to 30 knots in
the late morning and afternoon. partly cloudy with a chance of
light snow showers. waves 4 to 6 feet. waves occasionally around
7 feet. 
.sunday night...northwest winds 20 to 25 knots becoming west
15 to 20 knots in the late evening and overnight. partly cloudy.
waves 4 to 6 feet subsiding to 2 to 4 feet after midnight. waves
occasionally around 8 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 131901
nshgrb
expires:202512140300;;523993

nearshore marine forecast
national weather service green bay wi
101 pm cst sat dec 13 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-522-140300-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
101 pm cst sat dec 13 2025

...small craft advisory in effect through sunday morning...

.this afternoon...w wind 10 to 20 kts with gusts to around
25 kts. mostly sunny. waves 2 to 4 ft. 
.tonight...nw wind 15 to 25 kts with gusts to around 30 kts.
mostly clear. waves 3 to 5 ft. 
.sunday...nw wind 15 to 25 kts with gusts to around 30 kts
backing w 10 to 15 kts in the afternoon. mostly sunny. waves 3 to
5 ft subsiding to 1 to 3 ft in the afternoon. 
.sunday night...sw wind 10 to 20 kts increasing to around 30 kts
after midnight. a chance of flurries after midnight. waves 2 ft
or less building to 4 to 7 ft. 

wave height forecast is for ice free areas.
$$

fzus53 kgrb 131901
nshgrb
expires:202512140300;;523994

nearshore marine forecast
national weather service green bay wi
101 pm cst sat dec 13 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-140300-
rock island passage to sturgeon bay wi-
101 pm cst sat dec 13 2025

...small craft advisory in effect through sunday morning...

.this afternoon...w wind 15 to 25 kts. partly cloudy. waves 1 to
3 ft building to 2 to 4 ft late. 
.tonight...nw wind 15 to 25 kts with gusts to around 30 kts.
partly cloudy. waves 3 to 5 ft. 
.sunday...nw wind 15 to 25 kts. gusts to around 30 kts in the
morning. partly cloudy in the morning then becoming mostly sunny.
waves 3 to 5 ft subsiding to 1 to 3 ft in the afternoon. 
.sunday night...sw wind 15 to 25 kts. gusts to around 30 kts
after midnight. a chance of flurries after midnight. waves 2 ft
or less building to 4 to 7 ft. 

$$

fzus53 kgrb 131901
nshgrb
expires:202512140300;;523995

nearshore marine forecast
national weather service green bay wi
101 pm cst sat dec 13 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-140300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
101 pm cst sat dec 13 2025

...small craft advisory in effect through sunday morning...

.this afternoon...w wind 15 to 25 kts. mostly sunny. waves 1 to
3 ft. 
.tonight...nw wind 15 to 25 kts with gusts to around 30 kts.
mostly clear. waves 2 to 4 ft. 
.sunday...nw wind 15 to 25 kts. mostly sunny. waves 2 to 4 ft
subsiding to 1 to 3 ft in the late morning and afternoon. 
.sunday night...w wind 10 to 20 kts becoming sw to around 30 kts
after midnight. mostly cloudy. waves 2 ft or less building to
3 to 5 ft. 

$$

fzus53 kgrr 131748
nshgrr
expires:202512132200;;520733

nearshore marine forecast
national weather service grand rapids mi
1247 pm est sat dec 13 2025

for waters within five nautical miles of shore on lake michigan


lmz849-132200-
pentwater to manistee mi-
1247 pm est sat dec 13 2025

...small craft advisory in effect through sunday evening...

.rest of today...west winds to 30 knots veering northwest gales to
35 knots early in the afternoon. cloudy with a chance of snow
showers and a slight chance of light freezing rain. heavy freezing
spray. waves 5 to 7 feet. 
.tonight...northwest gales to 40 knots. snow showers. heavy freezing
spray. waves 6 to 9 feet. 
.sunday...northwest gales to 40 knots decreasing to 30 knots early
in the afternoon. snow showers likely. freezing spray. waves 7 to
10 feet. 
.sunday night...west winds 15 to 25 knots becoming southwest gales
to 40 knots after midnight. cloudy. waves 3 to 5 feet building to
6 to 8 feet after midnight. 
.monday...southwest gales to 45 knots becoming west to 30 knots
early in the afternoon. mostly cloudy with a slight chance of snow
showers. freezing spray. waves 8 to 12 feet. 
.tuesday...south winds 10 to 20 knots increasing to gales to
35 knots. mostly cloudy. waves 1 to 3 feet building to 6 to 9 feet. 
.wednesday...west winds 15 to 25 knots backing southwest 10 to
20 knots early in the afternoon. mostly cloudy. waves 5 to 7 feet. 

$$

fzus53 kgrr 131748
nshgrr
expires:202512132200;;520735

nearshore marine forecast
national weather service grand rapids mi
1247 pm est sat dec 13 2025

for waters within five nautical miles of shore on lake michigan


lmz847-132200-
grand haven to whitehall mi-
1247 pm est sat dec 13 2025

...small craft advisory in effect through sunday evening...

.rest of today...northwest gales to 35 knots. cloudy with snow
showers likely. heavy freezing spray. waves 6 to 9 feet. 
.tonight...northwest gales to 35 knots. snow showers. heavy freezing
spray. waves 6 to 9 feet. 
.sunday...northwest gales to 35 knots decreasing to 30 knots early
in the afternoon. snow showers. freezing spray. waves 7 to 10 feet. 
.sunday night...west winds 20 to 25 knots becoming southwest gales
to 40 knots after midnight. mostly cloudy with a slight chance of
snow showers. freezing spray. waves 3 to 5 feet building to 6 to
8 feet after midnight. 
.monday...southwest gales to 45 knots veering west gales to 40 knots
early in the afternoon. mostly cloudy with a slight chance of snow
showers. freezing spray. waves 9 to 13 feet. 
.tuesday...south winds 15 to 20 knots increasing to gales to
35 knots. mostly cloudy. waves 2 to 4 feet building to 6 to 8 feet. 
.wednesday...west winds to 30 knots decreasing to 15 to 20 knots in
the late morning and afternoon. mostly cloudy. waves 6 to 8 feet. 

$$

fzus53 kgrr 131748
nshgrr
expires:202512132200;;520734

nearshore marine forecast
national weather service grand rapids mi
1247 pm est sat dec 13 2025

for waters within five nautical miles of shore on lake michigan


lmz848-132200-
whitehall to pentwater mi-
1247 pm est sat dec 13 2025

...small craft advisory in effect through sunday evening...

.rest of today...northwest winds to 30 knots increasing to gales to
35 knots early in the afternoon. cloudy with a chance of snow
showers. heavy freezing spray. waves 6 to 8 feet. 
.tonight...northwest gales to 40 knots. snow showers. heavy freezing
spray. waves 6 to 9 feet. 
.sunday...northwest gales to 40 knots decreasing to 30 knots early
in the afternoon. snow showers. freezing spray. waves 7 to 10 feet. 
.sunday night...west winds 20 to 25 knots becoming southwest gales
to 40 knots after midnight. mostly cloudy. waves 3 to 5 feet
building to 6 to 8 feet after midnight. 
.monday...southwest gales to 45 knots becoming west gales to
35 knots early in the afternoon. mostly cloudy with a slight chance
of snow showers. freezing spray. waves 9 to 13 feet. 
.tuesday...south winds 10 to 20 knots increasing to gales to
35 knots. mostly cloudy. waves 2 to 3 feet building to 6 to 9 feet. 
.wednesday...west winds 15 to 25 knots backing southwest early in
the afternoon. mostly cloudy. waves 5 to 7 feet. 

$$

fzus53 kmkx 131910
nshmkx
expires:202512132300;;524592

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cst sat dec 13 2025

for waters within five nautical miles of shore on lake michigan


lmz644-132300-
port washington to north point light wi-
110 pm cst sat dec 13 2025

...small craft advisory in effect through sunday morning...

.rest of today...northwest wind 15 to 25 knots. partly sunny.
waves 2 to 4 feet. 
.tonight...northwest wind 15 to 25 knots. gusts up to 30 knots.
partly cloudy. waves 3 to 4 feet. 
.sunday...northwest wind 15 to 25 knots becoming 15 to 20 knots
early in the afternoon, then backing west late in the afternoon.
mostly sunny. waves 3 to 4 feet subsiding to 1 to 2 feet in the
afternoon. 
.sunday night...west wind 15 to 20 knots backing southwest late
in the evening, then becoming 15 to 25 knots after midnight
rising to up to 30 knots early in the morning. partly cloudy
through around midnight then becoming mostly cloudy. waves 1 to
2 feet building to 3 to 4 feet early in the morning. 

wave heights are for ice free areas.

$$

fzus53 kmkx 131910
nshmkx
expires:202512132300;;524591

nearshore marine forecast
national weather service milwaukee/sullivan wi
110 pm cst sat dec 13 2025

for waters within five nautical miles of shore on lake michigan


lmz643-132300-
sheboygan to port washington wi-
110 pm cst sat dec 13 2025

...small craft advisory in effect through sunday morning...

.rest of today...northwest wind 15 to 25 knots with gusts to
around 30 knots. partly sunny. waves 3 to 4 feet. 
.tonight...northwest wind 15 to 25 knots rising to up to 30 knots
in the late evening and early morning, then easing to 15 to
25 knots early in the morning. partly cloudy. waves 3 to 4 feet. 
.sunday...northwest wind 15 to 25 knots becoming 15 to 20 knots
early in the afternoon, then backing west 10 to 20 knots late in
the afternoon. mostly sunny. waves 3 to 4 feet subsiding to 1 to
2 feet in the afternoon. 
.sunday night...west wind 10 to 15 knots becoming southwest 15 to
20 knots late in the evening, then becoming 15 to 25 knots after
midnight rising to up to 30 knots early in the morning. mostly
cloudy. waves around 1 foot building to 3 to 5 feet after
midnight. 

wave heights are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515159

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz240-241-132100-
saxon harbor wi to black river mi-
black river to ontonagon mi-
1100 am est sat dec 13 2025 /1000 am cst sat dec 13 2025/

...heavy freezing spray warning in effect through sunday
morning...
...small craft advisory in effect through sunday morning...

.rest of today...northwest wind 20 to 25 knots with gusts up to
32 knots. numerous snow showers. heavy freezing spray. waves 6 to
9 feet occasionally to 11 feet subsiding to 5 to 8 feet
occasionally to 10 feet. 
.tonight...northwest wind 15 to 25 knots. cloudy. freezing spray
through midnight. numerous snow showers through late evening,
then scattered snow showers by midnight. waves subsiding to 3 to
5 feet occasionally to 7 feet. 
.sunday...west wind 15 to 20 knots backing southwest 10 to
20 knots in the afternoon. mostly cloudy. a chance of snow
showers in the morning. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 15 to 25 knots. cloudy. a slight
chance of snow showers after midnight. waves building to 2 to
4 feet, then subsiding to 2 to 3 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515157

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lmz250-132100-
5nm east of a line from fairport mi to rock island passage-
1100 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.rest of today...northwest wind 20 to 25 knots. mostly cloudy.
isolated snow showers late. waves 2 to 4 feet building to 3 to
5 feet occasionally to 7 feet. 
.tonight...northwest wind up to 30 knots. partly cloudy with
isolated snow showers. waves building to 3 to 6 feet occasionally
to 8 feet. 
.sunday...northwest wind 20 to 25 knots diminishing to 10 to
20 knots in the afternoon. partly cloudy. a slight chance of snow
showers in the morning. waves subsiding to 1 to 2 feet. 
.sunday night...west wind 10 to 20 knots backing southwest 20 to
25 knots after midnight. cloudy. a slight chance of snow showers
after midnight. waves building to 4 to 7 feet occasionally to
9 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515158

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lmz248-132100-
seul choix point to point detour mi-
1100 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.rest of today...west wind 20 to 25 knots. partly cloudy with
isolated snow showers. waves 2 to 4 feet building to 3 to 5 feet
occasionally to 7 feet. 
.tonight...northwest wind 20 to 25 knots diminishing to 15 to
20 knots late. partly cloudy through late evening then becoming
mostly cloudy. scattered snow showers. waves subsiding to 2 to
3 feet. 
.sunday...northwest wind 15 to 20 knots becoming 10 to 20 knots
in the afternoon. mostly cloudy. a chance of snow showers in the
morning, then a slight chance of snow showers in the afternoon.
waves subsiding to 1 to 2 feet. 
.sunday night...west wind 10 to 15 knots backing southwest 15 to
25 knots with gale force gusts up to 35 knots after midnight.
cloudy. a slight chance of snow showers after midnight. waves
building to 5 to 8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515161

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz244-245-132100-
eagle river to manitou island mi-
manitou island to point isabelle mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...
...heavy freezing spray warning in effect through sunday
morning...

.rest of today...northwest wind up to 30 knots. snow showers.
heavy freezing spray. waves 6 to 9 feet occasionally to 11 feet
subsiding to 5 to 8 feet occasionally to 10 feet, then building
to 6 to 9 feet occasionally to 11 feet. 
.tonight...northwest wind up to 30 knots. cloudy. numerous snow
showers through midnight, then scattered snow showers late. heavy
freezing spray through the night. waves building to 8 to 11 feet
occasionally to 14 feet, then subsiding to 7 to 10 feet
occasionally to 13 feet. 
.sunday...northwest wind 15 to 25 knots backing west 10 to
15 knots in the afternoon. cloudy. freezing spray in the morning.
a chance of snow showers in the morning, then a slight chance of
snow showers in the afternoon. waves subsiding to 2 to 3 feet. 
.sunday night...southwest wind 15 to 25 knots with gale force
gusts up to 34 knots. cloudy. a chance of snow showers after
midnight. waves building to 5 to 8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515156

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lmz221-132100-
green bay north of line from cedar river mi to rock island
passage-
1100 am est sat dec 13 2025

...small craft advisory in effect through sunday afternoon...

.rest of today...west wind 15 to 25 knots. partly cloudy. waves
3 to 5 feet occasionally to 7 feet subsiding to 2 to 4 feet, then
building to 3 to 5 feet occasionally to 7 feet. 
.tonight...northwest wind up to 30 knots. partly cloudy with
isolated snow showers. waves building to 3 to 6 feet occasionally
to 8 feet. 
.sunday...northwest wind 20 to 25 knots diminishing to 10 to
20 knots in the afternoon. gusts up to 32 knots. mostly sunny. a
slight chance of snow showers in the morning. waves subsiding to
1 to 2 feet. 
.sunday night...southwest wind 10 to 20 knots increasing to 15 to
25 knots after midnight. cloudy. a slight chance of snow showers
after midnight. waves building to 3 to 6 feet occasionally to
8 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515162

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz246-132100-
point isabelle to lower entrance of portage canal mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...

.rest of today...northwest wind 15 to 20 knots with gusts up to
29 knots. numerous snow showers. waves 2 to 3 feet. 
.tonight...northwest wind 15 to 25 knots. cloudy. numerous snow
showers through late evening, then scattered snow showers by
midnight. waves building to 2 to 4 feet, then subsiding to 2 to
3 feet. 
.sunday...northwest wind 10 to 20 knots backing west 10 to
15 knots in the afternoon. cloudy. a chance of snow showers in
the morning, then a slight chance of snow showers in the
afternoon. waves subsiding to 1 to 2 feet. 
.sunday night...southwest wind 10 to 15 knots increasing to 15 to
25 knots after midnight. gusts up to 32 knots. cloudy. a chance
of snow showers after midnight. waves building to 3 to 5 feet
occasionally to 7 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515163

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz247-132100-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
1100 am est sat dec 13 2025

...small craft advisory in effect through sunday morning...

.rest of today...northwest wind 20 to 25 knots. cloudy with
scattered snow showers. waves 3 to 5 feet occasionally to 7 feet
subsiding to 2 to 4 feet, then building to 3 to 5 feet
occasionally to 7 feet. 
.tonight...northwest wind 20 to 25 knots. cloudy with scattered
snow showers. freezing spray by midnight. waves building to 3 to
6 feet occasionally to 8 feet, then subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday...northwest wind 10 to 20 knots backing west 10 to
15 knots in the afternoon. cloudy. a chance of snow showers in
the morning. waves subsiding to 1 to 2 feet. 
.sunday night...southwest wind 10 to 15 knots increasing to 15 to
25 knots after midnight. gusts up to 32 knots. cloudy. a chance
of snow showers after midnight. waves building to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515164

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz248-132100-
huron islands to marquette mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...
...heavy freezing spray warning in effect through sunday
morning...

.rest of today...northwest wind 20 to 25 knots. numerous snow
showers. heavy freezing spray. waves 4 to 7 feet occasionally to
9 feet. 
.tonight...northwest wind up to 30 knots. numerous snow showers.
freezing spray. waves building to 9 to 12 feet occasionally to
15 feet, then subsiding to 8 to 11 feet occasionally to 14 feet. 
.sunday...northwest wind 15 to 25 knots backing west 10 to
20 knots in the afternoon. gusts up to 32 knots. mostly cloudy. a
chance of snow showers in the morning. freezing spray in the
morning. waves subsiding to 2 to 4 feet. 
.sunday night...southwest wind 10 to 20 knots with gusts up to
30 knots. cloudy. a chance of snow showers after midnight. waves
subsiding to 1 to 2 feet, then building to 2 to 4 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515165

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz249-132100-
marquette to munising mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...
...heavy freezing spray warning in effect through sunday
morning...

.rest of today...northwest wind up to 30 knots. numerous snow
showers. heavy freezing spray. waves 7 to 10 feet occasionally to
13 feet. 
.tonight...northwest wind up to 30 knots with gale force gusts up
to 37 knots. snow showers. heavy freezing spray. waves building
to 11 to 15 feet occasionally to 19 feet, then subsiding to 10 to
14 feet occasionally to 18 feet. 
.sunday...northwest wind up to 30 knots diminishing to 15 to
25 knots in the afternoon. mostly cloudy. freezing spray in the
morning. snow showers likely in the morning, then a chance of
snow showers in the afternoon. waves subsiding to 3 to 5 feet
occasionally to 7 feet. 
.sunday night...southwest wind 15 to 25 knots. cloudy. snow
showers likely after midnight. waves subsiding to 2 to 3 feet,
then building to 3 to 5 feet occasionally to 7 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515166

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz250-132100-
munising to grand marais mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...
...heavy freezing spray warning in effect through sunday
morning...

.rest of today...northwest wind up to 30 knots. numerous snow
showers. freezing spray. waves 8 to 11 feet occasionally to
14 feet. 
.tonight...northwest wind up to 30 knots veering north late. snow
showers. freezing spray. waves building to 11 to 15 feet
occasionally to 19 feet, then subsiding to 10 to 14 feet
occasionally to 18 feet. 
.sunday...north wind up to 30 knots backing northwest 15 to
25 knots in the afternoon. cloudy. freezing spray in the morning.
snow showers likely in the morning, then a chance of snow showers
in the afternoon. waves subsiding to 3 to 6 feet occasionally to
8 feet. 
.sunday night...southwest wind 15 to 20 knots increasing to up to
30 knots after midnight. cloudy. snow showers likely after
midnight. waves subsiding to 2 to 4 feet, then building to 3 to
5 feet occasionally to 7 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515167

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz251-132100-
grand marais to whitefish point mi-
1100 am est sat dec 13 2025

...gale warning in effect through sunday morning...
...heavy freezing spray warning in effect through sunday
morning...

.rest of today...northwest wind 20 to 25 knots with gusts up to
32 knots. snow showers. freezing spray. waves 9 to 12 feet
occasionally to 15 feet subsiding to 7 to 10 feet occasionally to
13 feet, then building to 8 to 11 feet occasionally to 14 feet. 
.tonight...northwest wind up to 30 knots veering north by
midnight. snow showers through midnight, then scattered snow
showers late. freezing spray through the night. waves building to
10 to 14 feet occasionally to 18 feet, then subsiding to 8 to
11 feet occasionally to 14 feet. 
.sunday...north wind 15 to 25 knots. freezing spray in the
morning. cloudy with a chance of snow showers. waves subsiding to
3 to 5 feet occasionally to 7 feet. 
.sunday night...west wind 10 to 20 knots backing southwest 15 to
25 knots with gale force gusts up to 34 knots after midnight.
cloudy. a slight chance of snow showers in the evening, then snow
showers likely after midnight. waves subsiding to 2 to 4 feet,
then building to 3 to 5 feet occasionally to 7 feet. 

note: wave height forecasts are for ice free areas.

$$

fzus53 kmqt 131600
nshmqt
expires:202512132100;;515160

nearshore marine forecast
national weather service marquette mi
1100 am est sat dec 13 2025

for waters within five nautical miles of shore

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.


lsz242-243-132100-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
1100 am est sat dec 13 2025

...heavy freezing spray warning in effect through sunday
morning...
...small craft advisory in effect through sunday morning...

.rest of today...northwest wind 20 to 25 knots. snow showers.
heavy freezing spray. waves 6 to 9 feet occasionally to 11 feet
subsiding to 5 to 8 feet occasionally to 10 feet. 
.tonight...northwest wind up to 30 knots. cloudy. heavy freezing
spray through the night. numerous snow showers through late
evening. scattered snow showers by midnight, then isolated snow
showers late. waves building to 6 to 9 feet occasionally to
11 feet, then subsiding to 4 to 7 feet occasionally to 9 feet. 
.sunday...northwest wind 15 to 20 knots backing west in the
afternoon. cloudy. freezing spray in the morning. a chance of
snow showers in the morning, then a slight chance of snow showers
in the afternoon. waves subsiding to 2 to 4 feet. 
.sunday night...southwest wind 15 to 20 knots increasing to up to
30 knots after midnight. cloudy. a chance of snow showers after
midnight. freezing spray after midnight. waves building to 5 to
8 feet occasionally to 10 feet. 

note: wave height forecasts are for ice free areas.

$$