fzus53 kgrb 171256
nshgrb
expires:202602171700;;784063

nearshore marine forecast
national weather service green bay wi
656 am cst tue feb 17 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-171700-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
656 am cst tue feb 17 2026

...small craft advisory in effect from 6 pm cst this evening
through wednesday afternoon...

.today...e wind 10 to 15 kts. waves 2 to 4 ft. patchy fog in the
morning. 
.tonight...e wind to 30 kts. waves 4 to 7 ft building to 6 to
10 ft after midnight. a chance of light rain in the evening, then
rain after midnight. 
.wednesday...se wind 15 to 25 kts veering sw 10 to 15 kts in the
late morning and afternoon. waves 6 to 10 ft subsiding to 4 to
7 ft in the afternoon. light rain likely in the morning. 
.wednesday night...sw wind 10 to 15 kts backing s 5 to 10 kts
after midnight. waves 1 to 3 ft. partly cloudy.  

$$

fzus53 klot 170938
nshlot
expires:202602171615;;777217

nearshore marine forecast
national weather service chicago/romeoville il
338 am cst tue feb 17 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>745-171615-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
338 am cst tue feb 17 2026

...small craft advisory in effect from late tonight through
wednesday afternoon...

.today...southeast winds 10 to 20 kt. mostly cloudy. waves 1 ft
or less. 
.tonight...southeast winds 15 to 25 kt becoming south 20 to 25 kt
overnight. showers likely in the evening, then showers and slight
chance of thunderstorms overnight. waves 1 to 2 ft. 
.wednesday...southwest winds to 30 kt easing to 20 to 25 kt late.
slight chance of showers in the morning. waves 1 to 3 ft. 
.wednesday night...southwest winds 10 to 15 kt becoming south
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves 2 ft or less.  

wave heights are for ice free areas.

$$

fzus53 klot 170938
nshlot
expires:202602171615;;777216

nearshore marine forecast
national weather service chicago/romeoville il
338 am cst tue feb 17 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>742-171615-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
338 am cst tue feb 17 2026

...small craft advisory in effect from late tonight through
wednesday afternoon...

.today...southeast winds 10 to 15 kt. mostly cloudy. waves 1 to
3 ft. 
.tonight...southeast winds 10 to 20 kt becoming south 20 to 25 kt
overnight. showers and slight chance of thunderstorms. waves 2 to
4 ft. 
.wednesday...southwest winds to 30 kt easing to 20 to 25 kt late.
mostly sunny. waves 1 to 3 ft. 
.wednesday night...southwest winds 10 to 15 kt becoming south
overnight. partly cloudy in the evening, then becoming mostly
cloudy. waves around 1 ft.  

wave heights are for ice free areas.

$$

fzus53 kmkx 171311
nshmkx
expires:202602171700;;784849

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst tue feb 17 2026

for waters within five nautical miles of shore on lake michigan


lmz646-171700-
wind point wi to winthrop harbor il-
710 am cst tue feb 17 2026

...small craft advisory in effect from 3 pm cst this afternoon
through wednesday afternoon...

.today...east wind 5 to 10 knots veering southeast late in the
morning, then rising to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. cloudy. waves
around 1 foot building to 1 to 2 feet late in the afternoon. 
.tonight...southeast wind 15 to 20 knots veering south early in
the morning. gusts up to 25 knots. rain likely through around
midnight, then rain and slight chance of thunderstorms after
midnight. waves 1 to 3 feet building to 2 to 3 feet in the late
evening and overnight. 
.wednesday...southwest wind 15 to 20 knots becoming 15 to
25 knots late in the morning, then becoming 15 to 20 knots in the
afternoon. slight chance of rain in the morning. waves 1 to
3 feet subsiding to around 1 foot. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then becoming southwest 5 to
10 knots after midnight backing south early in the morning.
partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 171311
nshmkx
expires:202602171700;;784846

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst tue feb 17 2026

for waters within five nautical miles of shore on lake michigan


lmz643-171700-
sheboygan to port washington wi-
710 am cst tue feb 17 2026

...small craft advisory in effect from 3 pm cst this afternoon
through wednesday afternoon...

.today...northeast wind 5 to 10 knots becoming east 10 to
15 knots in the late morning and early afternoon, then rising to
15 to 20 knots late in the afternoon. mostly cloudy. waves 1 to
2 feet building to 2 to 4 feet in the afternoon. 
.tonight...east wind 15 to 25 knots becoming southeast up to
30 knots in the late evening and early morning, then becoming
south 15 to 25 knots early in the morning. rain through around
midnight, then rain likely and slight chance of thunderstorms
after midnight. waves 3 to 5 feet building to 7 to 9 feet. 
.wednesday...southwest wind 15 to 25 knots veering west early in
the afternoon, then becoming 15 to 20 knots late in the
afternoon. slight chance of rain in the morning. waves 6 to
8 feet subsiding to 4 to 6 feet in the late morning and
afternoon. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots after midnight, then becoming south 10 to 15 knots early
in the morning. partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 171311
nshmkx
expires:202602171700;;784847

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst tue feb 17 2026

for waters within five nautical miles of shore on lake michigan


lmz644-171700-
port washington to north point light wi-
710 am cst tue feb 17 2026

...small craft advisory in effect from 3 pm cst this afternoon
through wednesday afternoon...

.today...northeast wind 5 to 10 knots veering east late in the
morning, then rising to 10 to 15 knots early in the afternoon
rising to 15 to 20 knots late in the afternoon. mostly cloudy.
waves 1 to 2 feet building to 2 to 4 feet late in the afternoon. 
.tonight...east wind 15 to 25 knots veering south early in the
morning. rain through the night. slight chance of thunderstorms
after midnight. waves 4 to 6 feet building to 5 to 7 feet. 
.wednesday...southwest wind 15 to 25 knots veering west with
gusts to around 30 knots early in the afternoon, then backing
southwest 15 to 20 knots with gusts to around 25 knots late in
the afternoon. slight chance of rain in the morning. waves 4 to
6 feet. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots after midnight, then backing south early in the morning.
partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$

fzus53 kmkx 171311
nshmkx
expires:202602171700;;784848

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cst tue feb 17 2026

for waters within five nautical miles of shore on lake michigan


lmz645-171700-
north point light to wind point wi-
710 am cst tue feb 17 2026

...small craft advisory in effect from 3 pm cst this afternoon
through wednesday afternoon...

.today...east wind 5 to 10 knots rising to 10 to 15 knots early
in the afternoon, then rising to 15 to 20 knots late in the
afternoon. mostly cloudy. waves 1 to 2 feet building to 2 to
4 feet late in the afternoon. 
.tonight...southeast wind 10 to 20 knots rising to 15 to 25 knots
after midnight, then veering south early in the morning. rain
through the night. slight chance of thunderstorms after midnight.
waves 3 to 5 feet building to 4 to 6 feet in the late evening and
overnight. 
.wednesday...southwest wind 15 to 25 knots becoming 15 to
20 knots late in the afternoon. slight chance of rain in the
morning. waves 3 to 5 feet subsiding to 1 to 2 feet late in the
afternoon. 
.wednesday night...southwest wind 10 to 15 knots easing to 5 to
10 knots late in the evening, then becoming southwest 5 to
10 knots after midnight backing south early in the morning.
partly cloudy. waves around 1 foot. 

wave heights are for ice free areas.

$$