fzus53 kgrb 191806
nshgrb
expires:202602192300;;912092

nearshore marine forecast
national weather service green bay wi
1206 pm cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz542-543-192300-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1206 pm cst thu feb 19 2026

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

.this afternoon...s wind 5 to 10 kts backing e early in the
afternoon. waves 2 ft or less. partly sunny. 
.tonight...ne wind 10 to 20 kts. waves 1 to 3 ft building to 3 to
5 ft after midnight. a chance of light rain in the evening, then
rain after midnight. 
.friday...n wind 15 to 25 kts backing nw early in the afternoon.
waves 3 to 5 ft. light rain in the morning. a chance of light
snow. a chance of light rain in the afternoon. 
.friday night...nw wind 15 to 25 kts decreasing to 10 to 15 kts
after midnight. waves 1 to 3 ft. a chance of light snow. a small
craft advisory may be needed.  

$$

fzus53 klot 191533
nshlot
expires:202602192215;;905860

nearshore marine forecast
national weather service chicago/romeoville il
933 am cst thu feb 19 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>745-192215-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
933 am cst thu feb 19 2026

...gale watch in effect from friday morning through friday
afternoon...

.rest of today...southeast winds around 15 kt becoming east. 
slight chance of showers late in the morning, then showers likely 
and slight chance of thunderstorms in the afternoon. waves around 
1 ft. 
.tonight...southeast winds 10 to 15 kt becoming southwest and
increasing to 30 kt overnight. rain showers and slight chance of
thunderstorms in the evening, then chance of showers after
midnight. waves 1 to 2 ft building to 2 to 4 ft. 
.friday...west gales to 35 kt. chance of snow and rain in the
morning. waves 5 to 8 ft occasionally to 10 ft. 
.friday night...west winds 10 to 20 kt. mostly cloudy in the
evening, then becoming partly cloudy. waves 3 to 5 ft subsiding
to 2 to 4 ft.  

wave heights are for ice free areas.

$$

fzus53 klot 191533
nshlot
expires:202602192215;;905859

nearshore marine forecast
national weather service chicago/romeoville il
933 am cst thu feb 19 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>742-192215-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
933 am cst thu feb 19 2026

...gale watch in effect from friday morning through friday
afternoon...

.rest of today...northeast winds 10 to 15 kt. rain showers likely
and slight chance of thunderstorms in the afternoon. waves 1 to
2 ft. 
.tonight...east winds 15 to 20 kt becoming southwest and
increasing to 30 kt overnight. rain showers and slight chance of
thunderstorms in the evening, then chance of showers after
midnight. waves 1 to 3 ft building to 2 to 4 ft. 
.friday...west gales to 35 kt. chance of snow and rain in the
morning. waves 4 to 6 ft occasionally to 8 ft. 
.friday night...west winds 10 to 20 kt. mostly cloudy in the
evening, then becoming partly cloudy. waves 2 to 4 ft subsiding
to 1 to 3 ft.  

wave heights are for ice free areas.

$$

fzus53 kmkx 191712
nshmkx
expires:202602192300;;909776

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 am cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz646-192300-
wind point wi to winthrop harbor il-
1112 am cst thu feb 19 2026

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

.rest of today...northeast wind 5 to 10 knots rising to 10 to
15 knots in the afternoon. chance of showers late in the
afternoon. waves around 1 foot. 
.tonight...northeast wind 10 to 15 knots rising to 15 to 20 knots
late in the evening, then becoming east 10 to 15 knots after
midnight veering south 10 to 20 knots early in the morning. rain
showers through around midnight. slight chance of thunderstorms
through the night. rain after midnight. waves 3 to 4 feet. 
.friday...west wind 15 to 25 knots with gusts to around 30 knots
rising to up to 30 knots with gusts to around 40 knots in the
late morning and early afternoon, then easing to 15 to 25 knots
with gusts to around 35 knots late in the afternoon. chance of
rain and snow in the morning. waves 3 to 4 feet. 
.friday night...west wind 15 to 25 knots with gusts to around
30 knots becoming 15 to 20 knots with gusts to around 25 knots
late in the evening, then becoming west 15 to 20 knots with gusts
to around 25 knots after midnight easing to 10 to 15 knots with
gusts to around 20 knots early in the morning. partly cloudy.
waves 2 to 4 feet subsiding to 1 to 2 feet in the late evening
and overnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 191712
nshmkx
expires:202602192300;;909774

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 am cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz644-192300-
port washington to north point light wi-
1112 am cst thu feb 19 2026

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

.rest of today...northeast wind 5 to 10 knots rising to 10 to
15 knots early in the afternoon, then becoming northeast 10 to
15 knots with gusts to around 20 knots late in the afternoon.
chance of showers late in the afternoon. waves around 1 foot. 
.tonight...northeast wind 15 to 20 knots becoming 10 to 20 knots
after midnight, then veering east 10 to 15 knots early in the
morning. rain showers through around midnight. slight chance of
thunderstorms through the night. rain after midnight. waves 3 to
4 feet building to 4 to 6 feet early in the morning. 
.friday...west wind 10 to 20 knots with gusts to around 25 knots
rising to up to 30 knots with gusts to around 40 knots in the
late morning and early afternoon, then easing to 15 to 25 knots
with gusts to around 35 knots late in the afternoon. rain and
snow likely in the morning, then slight chance of rain and snow
in the afternoon. waves 4 to 6 feet subsiding to 3 to 4 feet in
the late morning and afternoon. 
.friday night...west wind 15 to 25 knots with gusts to around
30 knots becoming 15 to 20 knots with gusts to around 30 knots in
the late evening and early morning, then veering northwest early
in the morning. partly cloudy. waves 2 to 4 feet subsiding to
1 to 2 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 191712
nshmkx
expires:202602192300;;909773

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 am cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz643-192300-
sheboygan to port washington wi-
1112 am cst thu feb 19 2026

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

.rest of today...north wind 5 to 10 knots veering northeast 5 to
15 knots early in the afternoon, then becoming 10 to 15 knots
with gusts to around 20 knots late in the afternoon. slight
chance of showers late in the afternoon. waves around 1 foot. 
.tonight...northeast wind 15 to 20 knots. rain showers through
around midnight. slight chance of thunderstorms through the
night. rain after midnight. waves 3 to 4 feet building to 4 to
6 feet early in the morning. 
.friday...northwest wind 15 to 20 knots with gusts to around
25 knots becoming 15 to 25 knots with gusts to around 35 knots
late in the morning, then rising to up to 30 knots with gusts to
around 40 knots early in the afternoon becoming west 15 to
25 knots with gusts to around 35 knots late in the afternoon.
rain and snow likely in the morning, then slight chance of rain
and snow in the afternoon. waves 4 to 6 feet subsiding to 3 to
5 feet late in the morning, then subsiding to 3 to 4 feet in the
afternoon. 
.friday night...west wind 15 to 25 knots with gusts to around
35 knots veering northwest 15 to 20 knots with gusts to around
30 knots in the late evening and overnight. slight chance of snow
through around midnight. waves 2 to 4 feet subsiding to 1 to
2 feet after midnight. 

wave heights are for ice free areas.

$$

fzus53 kmkx 191712
nshmkx
expires:202602192300;;909775

nearshore marine forecast
national weather service milwaukee/sullivan wi
1112 am cst thu feb 19 2026

for waters within five nautical miles of shore on lake michigan


lmz645-192300-
north point light to wind point wi-
1112 am cst thu feb 19 2026

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

.rest of today...northeast wind 5 to 10 knots rising to 10 to
15 knots in the afternoon. chance of showers late in the
afternoon. waves around 1 foot. 
.tonight...northeast wind 15 to 20 knots becoming east 10 to
15 knots after midnight, then veering southeast with gusts to
around 20 knots early in the morning. rain showers through around
midnight. slight chance of thunderstorms through the night. rain
after midnight. waves 3 to 4 feet. 
.friday...west wind 15 to 25 knots with gusts to around 30 knots
rising to up to 30 knots with gusts to around 40 knots in the
late morning and early afternoon, then easing to 15 to 25 knots
with gusts to around 35 knots late in the afternoon. rain and
snow likely in the morning, then slight chance of snow in the
afternoon. waves 3 to 4 feet building to 3 to 5 feet late in the
morning, then subsiding to 3 to 4 feet in the afternoon. 
.friday night...west wind 15 to 25 knots with gusts to around
30 knots becoming 15 to 20 knots with gusts to around 25 knots in
the late evening and overnight. partly cloudy. waves 2 to 4 feet
subsiding to 1 to 2 feet after midnight. 

wave heights are for ice free areas.

$$