fzus53 kapx 060445
nshapx
expires:202604061245;;905054

nearshore marine forecast
national weather service gaylord mi
1245 am edt mon apr 6 2026

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.


lmz346-061245-
manistee to point betsie mi-
1245 am edt mon apr 6 2026

...small craft advisory in effect from noon edt today through
tuesday morning...

.today...northwest wind 15 to 25 knots becoming north early in
the evening. slight chance of rain and snow showers in the
morning. waves 2 feet or less building to 4 to 6 feet. 
.tonight...north wind 15 to 25 knots. mostly cloudy. waves 4 to
7 feet. 
.tuesday...west wind 5 to 10 knots. mostly sunny. waves 2 to
3 feet. 
.tuesday night...south wind 15 to 20 knots. partly cloudy. waves
2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 060830
nshgrb
expires:202604061600;;915505

nearshore marine forecast
national weather service green bay wi
330 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-061600-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
330 am cdt mon apr 6 2026

...small craft advisory in effect from 11 am cdt this morning
through late tonight...

.early this morning...nw wind 10 to 15 kts. waves 2 ft or less.
mostly cloudy. 
.today...nw wind 10 to 15 kts increasing to to 30 kts in the late
morning and afternoon. waves 1 to 3 ft building to 3 to 5 ft in
the afternoon. isolated showers in the morning, then scattered
rain and snow showers in the afternoon. 
.tonight...n wind 15 to 25 kts decreasing to 10 to 15 kts after
midnight. waves 4 to 7 ft subsiding to 3 to 5 ft after midnight.
scattered snow showers in the evening. 
.tuesday...nw wind 5 to 10 kts backing s 10 to 15 kts in the late
morning and afternoon. waves 2 ft or less. sunny.
.tuesday night...s wind 15 to 25 kts. waves 1 to 3 ft building to
4 to 7 ft after midnight. a chance of snow showers after
midnight. a small craft advisory may be needed.  

$$

fzus53 kiwx 060744
nshiwx
expires:202604061415;;913406

nearshore marine forecast
national weather service northern indiana
344 am edt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz043-061415-
new buffalo mi to st joseph mi-
344 am edt mon apr 6 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday morning...

.today...northwest winds 10 to 20 knots. gusts up to 25 knots in
the afternoon. partly sunny. waves 2 to 4 feet building to 3 to 5
feet.
.tonight...northwest winds 15 to 25 knots becoming north. mostly 
cloudy. waves 3 to 6 feet building to 5 to 8 feet. 
.tuesday...north winds 5 to 15 knots. mostly sunny. waves 3 to
6 feet subsiding to 2 to 3 feet. 
.tuesday night...northeast winds 10 knots or less becoming
southeast 10 to 15 knots. partly cloudy in the evening, then
becoming mostly cloudy. waves 1 to 2 feet. 

the water temperature at st. joseph is 45 degrees and at michigan
city is 44 degrees.

$$

fzus53 kiwx 060744
nshiwx
expires:202604061415;;913405

nearshore marine forecast
national weather service northern indiana
344 am edt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz046-061415-
michigan city in to new buffalo mi-
344 am edt mon apr 6 2026

...small craft advisory in effect from 11 am edt this morning
through tuesday morning...

.today...northwest winds 10 to 20 knots. gusts up to 25 knots this
afternoon. partly sunny. waves 2 to 4 feet. 
.tonight...northwest winds 10 to 20 knots becoming north 15 to 25
knots. mostly cloudy. waves 3 to 6 feet building to 5 to 8 feet. 
.tuesday...northeast winds 5 to 15 knots becoming north. mostly
sunny. waves 4 to 7 feet subsiding to 2 to 4 feet. 
.tuesday night...northeast winds 10 knots or less becoming
southeast 10 to 15 knots. partly cloudy in the evening, then
becoming mostly cloudy. waves 1 to 3 feet. 

the water temperature at st. joseph is 45 degrees and at michigan
city is 44 degrees.

$$

fzus53 klot 060804
nshlot
expires:202604061530;;914199

nearshore marine forecast
national weather service chicago/romeoville il
304 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz743>745-061530-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
304 am cdt mon apr 6 2026

...small craft advisory in effect from 11 am cdt this morning
through tuesday afternoon...

.today...northwest winds 15 to 20 kt increasing to 20 to 25 kt.
mostly cloudy in the morning, then becoming partly cloudy. waves
2 to 4 ft building to 3 to 5 ft. 
.tonight...north winds 20 to 25 kt. slight chance of rain and 
snow showers in the evening, then slight chance of snow showers 
overnight. waves 4 to 6 ft occasionally to 8 ft building to 5 to 
8 ft occasionally to 10 ft. 
.tuesday...northeast winds 15 to 20 kt diminishing to 10 to 15 kt
in the afternoon. slight chance of snow showers in the morning. 
waves 5 to 8 ft occasionally to 10 ft subsiding to 3 to 5 ft 
late.
.tuesday night...east winds 10 to 15 kt becoming southeast at 10
to 20 kt overnight. partly cloudy in the evening, then becoming 
mostly cloudy. waves 2 to 4 ft subsiding to 1 to 3 ft. 

$$

fzus53 klot 060804
nshlot
expires:202604061530;;914198

nearshore marine forecast
national weather service chicago/romeoville il
304 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.


lmz740>742-061530-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
304 am cdt mon apr 6 2026

...small craft advisory in effect from 11 am cdt this morning
through tuesday afternoon...

.today...northwest winds 15 to 20 kt increasing to 20 to 25 kt.
mostly cloudy. waves 1 to 3 ft building to 2 to 4 ft. 
.tonight...north winds 20 to 25 kt. slight chance of rain and 
snow showers in the evening, then slight chance of snow showers 
overnight. waves 3 to 6 ft occasionally to 8 ft building to 5 to 
8 ft occasionally to 10 ft. 
.tuesday...northeast winds 10 to 20 kt in the morning, becoming
east around 10 kt in the afternoon. mostly cloudy in the morning 
then clearing. waves 4 to 7 ft occasionally to 9 ft subsiding to 
2 to 4 ft. 
.tuesday night...east winds 10 to 15 kt becoming southeast 15 to
20 kt overnight. slight chance of rain and snow showers
overnight. waves 1 to 3 ft building to 2 to 4 ft.  

$$

fzus53 kmkx 060810
nshmkx
expires:202604062100;;915005

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz645-062100-
north point light to wind point wi-
310 am cdt mon apr 6 2026

...small craft advisory in effect from this afternoon through
tuesday morning...

.early this morning...west wind 10 to 15 knots veering northwest
early in the morning. partly cloudy. waves around 1 foot. 
.today...northwest wind 15 to 20 knots becoming 10 to 20 knots
late in the afternoon. gusts up to 25 knots. slight chance of
showers in the afternoon. chance of snow showers late in the
afternoon. waves 1 to 2 feet building to 3 to 4 feet in the
afternoon. 
.tonight...north wind 15 to 25 knots becoming 15 to 20 knots
early in the morning. chance of snow showers through around
midnight. waves 4 to 6 feet building to 5 to 7 feet. 
.tuesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots late in the morning, then veering east early in the
afternoon veering southeast late in the afternoon. partly sunny
in the morning then clearing. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.tuesday night...southeast wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then becoming 10 to 20 knots after
midnight veering south 15 to 20 knots early in the morning.
slight chance of rain and snow after midnight. waves 1 to 2 feet
building to 3 to 4 feet early in the morning. 

$$

fzus53 kmkx 060810
nshmkx
expires:202604062100;;915006

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz646-062100-
wind point wi to winthrop harbor il-
310 am cdt mon apr 6 2026

...small craft advisory in effect from this afternoon through
tuesday morning...

.early this morning...west wind 10 to 15 knots veering northwest
early in the morning. partly cloudy. waves 1 to 2 feet. 
.today...northwest wind 15 to 20 knots. gusts up to 25 knots.
slight chance of showers late in the afternoon. waves 1 to 2 feet
building to 3 to 4 feet late in the afternoon. 
.tonight...north wind 15 to 20 knots with gusts to around
25 knots becoming north 15 to 20 knots after midnight. slight
chance of snow showers through around midnight. waves 3 to 5 feet
building to 5 to 7 feet. 
.tuesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots late in the morning, then veering east early in the
afternoon becoming east 5 to 10 knots late in the afternoon.
mostly sunny. waves 3 to 5 feet subsiding to 1 to 2 feet. 
.tuesday night...southeast wind 5 to 10 knots rising to 10 to
15 knots late in the evening, then becoming 10 to 20 knots after
midnight veering south 15 to 20 knots early in the morning.
slight chance of rain and snow after midnight. waves 1 to 2 feet
building to 3 to 4 feet early in the morning. 

$$

fzus53 kmkx 060810
nshmkx
expires:202604062100;;915003

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz643-062100-
sheboygan to port washington wi-
310 am cdt mon apr 6 2026

...small craft advisory in effect from this afternoon through
tuesday morning...

.early this morning...northwest wind 10 to 15 knots. mostly
cloudy. waves around 1 foot. 
.today...northwest wind 15 to 20 knots becoming 15 to 25 knots
early in the afternoon, then veering north late in the afternoon.
chance of showers in the afternoon. chance of snow showers late
in the afternoon. waves 1 to 2 feet building to 3 to 4 feet in
the late morning and afternoon. 
.tonight...north wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then becoming 10 to 20 knots early in the
morning. snow showers likely through around midnight. waves 4 to
6 feet subsiding to 3 to 5 feet early in the morning. 
.tuesday...north wind 10 to 15 knots easing to 5 to 10 knots late
in the morning, then veering east early in the afternoon becoming
southeast 10 to 15 knots late in the afternoon. sunny. waves 2 to
4 feet subsiding to 1 to 2 feet in the late morning and
afternoon. 
.tuesday night...south wind 10 to 15 knots backing southeast late
in the evening, then becoming south 15 to 20 knots after midnight
becoming 15 to 25 knots early in the morning. chance of snow and
rain after midnight. waves 1 to 2 feet building to 3 to 5 feet
after midnight. 

$$

fzus53 kmkx 060810
nshmkx
expires:202604062100;;915004

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt mon apr 6 2026

for waters within five nautical miles of shore on lake michigan


lmz644-062100-
port washington to north point light wi-
310 am cdt mon apr 6 2026

...small craft advisory in effect from this afternoon through
tuesday morning...

.early this morning...northwest wind 10 to 15 knots. mostly
cloudy. waves around 1 foot. 
.today...northwest wind 15 to 20 knots becoming 15 to 25 knots
early in the afternoon, then becoming northwest 15 to 25 knots
late in the afternoon. slight chance of showers early in the
afternoon. chance of rain and snow showers late in the afternoon.
waves 1 to 2 feet building to 3 to 4 feet in the afternoon. 
.tonight...north wind 15 to 25 knots becoming 15 to 20 knots
after midnight, then becoming 10 to 20 knots early in the
morning. chance of snow showers through around midnight, then
slight chance of snow showers after midnight. waves 3 to 5 feet
building to 5 to 7 feet in the late evening and early morning,
then subsiding to 4 to 6 feet early in the morning. 
.tuesday...north wind 10 to 15 knots becoming northeast 5 to
10 knots late in the morning, then veering east early in the
afternoon veering southeast late in the afternoon. sunny. waves
3 to 4 feet subsiding to 1 to 2 feet in the afternoon. 
.tuesday night...southeast wind 10 to 15 knots veering south
10 to 20 knots after midnight, then becoming 15 to 20 knots early
in the morning. chance of snow and slight chance of rain after
midnight. waves 1 to 2 feet building to 3 to 4 feet early in the
morning. 

$$