fzus53 kgrb 120137
nshgrb
expires:202603120400;;047144

nearshore marine forecast
national weather service green bay wi
836 pm cdt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-120400-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
836 pm cdt wed mar 11 2026

...small craft advisory in effect until 1 am cdt thursday...

.tonight...nw wind 15 to 25 kts decreasing to 10 to 15 kts after
midnight. waves 3 to 5 ft subsiding to 1 to 3 ft after midnight.
mostly clear. 
.thursday...w wind 10 to 15 kts backing s early in the afternoon.
waves 1 to 3 ft. sunny in the morning then becoming partly
cloudy. 
.thursday night...s wind to 30 kts increasing to gales to 35 kts
in the late evening and overnight. gusts to 40 kts. waves 10 to
14 ft building to 12 to 16 ft after midnight. light rain and
light snow. a gale warning may be needed. 
.friday...w gales to 40 kts veering nw gales to 35 kts early in
the afternoon. waves 6 to 10 ft. mostly cloudy. a gale warning
may be needed.  

$$

fzus53 kiwx 120140
nshiwx
expires:202603120845;;047295

nearshore marine forecast
national weather service northern indiana
940 pm edt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz046-120845-
michigan city in to new buffalo mi-
940 pm edt wed mar 11 2026

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

.rest of tonight...northwest winds to 30 knots diminishing to
15 to 20 knots. mostly cloudy late this evening, then clearing.
waves 5 to 9 feet. 
.thursday...west winds 5 to 15 knots. sunny. waves 3 to 6 feet
subsiding to 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots increasing to
30 knots. gusts up to 25 knots increasing to 40 knot gales. a
chance of rain showers. waves 1 to 3 feet building to 5 to
8 feet. 
.friday...southwest winds to 30 knots becoming west. gusts up to
40 knot gales. a chance of showers in the morning. waves 6 to
9 feet. 

the water temperature at st. joseph and at michigan city is 39 
degrees.

$$

fzus53 kiwx 120140
nshiwx
expires:202603120845;;047296

nearshore marine forecast
national weather service northern indiana
940 pm edt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz043-120845-
new buffalo mi to st joseph mi-
940 pm edt wed mar 11 2026

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

.rest of tonight...northwest winds to 30 knots diminishing to
15 to 20 knots. mostly cloudy late this evening, then clearing.
waves 7 to 11 feet subsiding to 5 to 8 feet. 
.thursday...northwest winds 5 to 15 knots becoming west. sunny.
waves 3 to 6 feet subsiding to 2 to 3 feet. 
.thursday night...south winds 5 to 10 knots increasing to 35 knot
gales. gusts up to 25 knots increasing to 40 knot gales. a chance
of rain showers. waves 1 to 3 feet building to 7 to 10 feet. 
.friday...southwest gales to 35 knots becoming west and
diminishing to 30 knots in the afternoon. gusts up to 40 knot
gales. a chance of showers in the morning. waves 8 to 12 feet. 

the water temperature at st. joseph and at michigan city is 39 
degrees.

$$

fzus53 klot 111949
nshlot
expires:202603120345;;032163

nearshore marine forecast
national weather service chicago/romeoville il
249 pm cdt wed mar 11 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.


lmz740-741-120345-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
249 pm cdt wed mar 11 2026

...small craft advisory in effect through late tonight...
...gale watch in effect from thursday evening through friday
evening...

.tonight...northwest winds to 20 to 25 kt diminishing to 15 to 20
kt. chance of snow in the evening. waves 4 to 7 ft occasionally 
to 9 ft subsiding to 3 to 5 ft. 
.thursday...west winds 10 to 15 kt becoming southwest in the
afternoon. mostly sunny. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.thursday night...south winds to 30 kt becoming southwest and
increasing to 45 kt gales. chance of showers in the evening, then
showers likely overnight. waves 4 to 6 ft occasionally to 8 ft
building to 6 to 9 ft occasionally to 12 ft. 
.friday...west gales to 45 kt, with a few storm gusts to 50 kt
possible. mostly cloudy in the morning, then becoming partly 
cloudy. waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 7 
ft occasionally to 9 ft.


$$

fzus53 klot 111949
nshlot
expires:202603120345;;032164

nearshore marine forecast
national weather service chicago/romeoville il
249 pm cdt wed mar 11 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.


lmz742-743-120345-
northerly island to calumet harbor il-
calumet harbor il to gary in-
249 pm cdt wed mar 11 2026

...small craft advisory in effect through late tonight...
...gale watch in effect from thursday evening through friday
evening...

.tonight...northwest winds 20 to 25 kt diminishing to 15 to 20 
kt. chance of rain and snow in the evening. waves 5 to 8 ft 
occasionally to 10 ft subsiding to 3 to 5 ft. 
.thursday...west winds 10 to 15 kt. mostly sunny. waves 2 to 4 ft
subsiding to 1 to 3 ft. 
.thursday night...south winds to 30 kt becoming southwest and
increasing to 45 kt gales. chance of showers. waves 3 to 5 ft
building to 4 to 7 ft occasionally to 9 ft. 
.friday...southwest gales to 45 kt becoming west. a few storm 
gusts to 50 kt possible. mostly cloudy. waves 4 to 7 ft 
occasionally to 9 ft.


$$

fzus53 klot 111949
nshlot
expires:202603120345;;032165

nearshore marine forecast
national weather service chicago/romeoville il
249 pm cdt wed mar 11 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.


lmz744-745-120345-
gary to burns harbor in-burns harbor to michigan city in-
249 pm cdt wed mar 11 2026

...small craft advisory in effect through thursday morning...
...gale watch in effect from thursday evening through friday
evening...

.tonight...northwest winds to 30 kt diminishing to 10 to 20 kt. 
chance of rain and snow in the evening. waves 7 to 10 ft 
occasionally to 13 ft subsiding to 5 to 8 ft occasionally to 10 
ft. 
.thursday...west winds 10 to 15 kt. mostly sunny. waves 3 to 6 ft
occasionally to 8 ft subsiding to 2 to 4 ft. 
.thursday night...south winds to 30 kt increasing to 45 kt gales.
chance of showers. waves 3 to 5 ft building to 5 to 8 ft
occasionally to 10 ft. 
.friday...southwest gales to 45 kt becoming west in the 
afternoon. a few storm gusts to 50 kt possible. mostly cloudy. 
waves 7 to 10 ft occasionally to 13 ft.


$$

fzus53 kmkx 120010
nshmkx
expires:202603120400;;044552

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz646-120400-
wind point wi to winthrop harbor il-
710 pm cdt wed mar 11 2026

...small craft advisory in effect until 1 am cdt thursday...
...gale watch in effect from thursday evening through late friday
night...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
early in the morning. gusts up to 25 knots. chance of rain and
snow in the evening. waves 4 to 6 feet. 
.thursday...west wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming south 10 to 15 knots late
in the afternoon. sunny. waves 1 to 2 feet. 
.thursday night...south wind 15 to 20 knots with gusts to around
25 knots rising to up to 30 knots with gusts to around 35 knots
late in the evening, then becoming southwest gales to 35 knots
with gusts to around 40 knots after midnight. chance of rain
through around midnight. rain likely after midnight. waves 4 to
6 feet building to 6 to 8 feet after midnight. 
.friday...west gales to 35 knots easing to up to 30 knots late in
the afternoon. gusts up to 40 knots. partly sunny. waves 4 to
6 feet. 

$$

fzus53 kmkx 120010
nshmkx
expires:202603120400;;044551

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz645-120400-
north point light to wind point wi-
710 pm cdt wed mar 11 2026

...small craft advisory in effect until 1 am cdt thursday...
...gale watch in effect from thursday evening through late friday
night...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
early in the morning. gusts up to 25 knots. chance of rain and
snow in the evening. waves 4 to 6 feet subsiding to 3 to 4 feet. 
.thursday...west wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming south 10 to 15 knots late
in the afternoon. sunny. waves 1 to 2 feet. 
.thursday night...south wind 15 to 20 knots with gusts to around
25 knots rising to up to 30 knots with gusts to around 35 knots
late in the evening, then becoming southwest gales to 35 knots
with gusts to around 40 knots after midnight. chance of rain
through around midnight, then rain likely after midnight. waves
4 to 6 feet building to 6 to 8 feet after midnight, then
subsiding to 5 to 7 feet early in the morning. 
.friday...west gales to 35 knots. gusts up to 45 knots. partly
sunny. waves 4 to 6 feet. 

$$

fzus53 kmkx 120010
nshmkx
expires:202603120400;;044550

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz644-120400-
port washington to north point light wi-
710 pm cdt wed mar 11 2026

...small craft advisory in effect until 1 am cdt thursday...
...gale watch in effect from thursday evening through late friday
night...

.tonight...northwest wind 15 to 20 knots easing to 10 to 15 knots
early in the morning. gusts up to 25 knots. slight chance of rain
and snow in the evening. waves 3 to 5 feet subsiding to 1 to
2 feet. 
.thursday...west wind 10 to 15 knots easing to 5 to 10 knots
early in the afternoon, then becoming south 10 to 15 knots late
in the afternoon. sunny. waves 1 to 2 feet. 
.thursday night...south wind 15 to 20 knots with gusts to around
25 knots rising to up to 30 knots with gusts to around 35 knots
late in the evening, then becoming southwest gales to 35 knots
with gusts to around 40 knots after midnight. chance of rain
through around midnight, then rain and slight chance of snow
after midnight. waves 3 to 4 feet building to 6 to 8 feet. 
.friday...west gales to 35 knots veering northwest late in the
afternoon. gusts up to 45 knots. chance of rain in the morning.
waves 4 to 6 feet. 

$$

fzus53 kmkx 120010
nshmkx
expires:202603120400;;044549

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 pm cdt wed mar 11 2026

for waters within five nautical miles of shore on lake michigan


lmz643-120400-
sheboygan to port washington wi-
710 pm cdt wed mar 11 2026

...small craft advisory in effect until 1 am cdt thursday...
...gale watch in effect from thursday evening through late friday
night...

.tonight...northwest wind 15 to 25 knots becoming 15 to 20 knots
late in the evening, then becoming northwest 15 to 20 knots after
midnight easing to 10 to 15 knots early in the morning. slight
chance of rain and snow in the evening. waves 3 to 5 feet
subsiding to 1 to 2 feet. 
.thursday...northwest wind 10 to 15 knots becoming west 5 to
10 knots early in the afternoon, then becoming south 10 to
20 knots late in the afternoon. sunny. waves 1 to 2 feet. 
.thursday night...south wind 15 to 25 knots rising to gales to
35 knots with gusts to around 40 knots late in the evening, then
becoming gales to 40 knots after midnight veering southwest gales
to 35 knots with gusts to around 40 knots early in the morning.
rain and snow likely through around midnight, then rain and snow
after midnight. waves 3 to 5 feet building to 9 to 11 feet. 
.friday...west gales to 35 knots veering northwest late in the
afternoon. gusts up to 45 knots. chance of rain in the morning.
waves 6 to 8 feet subsiding to 4 to 6 feet. 

$$