fzus53 kapx 300721
nshapx
expires:202607301530;;321734

nearshore marine forecast
national weather service gaylord mi
321 am edt thu jul 30 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.


lmz346-301530-
manistee to point betsie mi-
321 am edt thu jul 30 2026

.today...southwest wind 5 to 10 knots. mostly clear. waves 2 feet
or less. 
.tonight...southwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.friday...southwest wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.friday night...light winds. chance of showers. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 301128
nshgrb
expires:202607301600;;331037

nearshore marine forecast
national weather service green bay wi
628 am cdt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-301600-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
628 am cdt thu jul 30 2026

.today...w wind 5 to 10 kts backing s 10 to 15 kts in the late
morning and afternoon. waves 1 to 3 ft. patchy smoke in the
afternoon. 
.tonight...sw wind 10 to 15 kts veering w 5 to 10 kts after
midnight. waves 1 to 3 ft. patchy smoke. 
.friday...sw wind 5 to 10 kts. waves 2 ft or less. a chance of
showers. 
.friday night...nw wind 5 to 10 kts veering n in the late evening
and overnight. waves 2 ft or less. a chance of showers.  

$$

fzus53 kiwx 300741
nshiwx
expires:202607301415;;322279

nearshore marine forecast
national weather service northern indiana
341 am edt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz043-301415-
new buffalo mi to st joseph mi-
341 am edt thu jul 30 2026

.today...west winds less than 10 knots. sunny. waves 1 foot or
less. 
.tonight...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.friday...south winds less than 10 knots becoming southeast.
mostly sunny in the morning, then becoming mostly cloudy. waves
1 foot or less. 
.friday night...southeast winds 5 to 10 knots becoming east. a
chance of showers in the evening, then showers likely overnight. 
a slight chance of thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 56 degrees.

$$

fzus53 kiwx 300741
nshiwx
expires:202607301415;;322280

nearshore marine forecast
national weather service northern indiana
341 am edt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz046-301415-
michigan city in to new buffalo mi-
341 am edt thu jul 30 2026

.today...light and variable winds. sunny. waves 1 foot or less. 
.tonight...light and variable winds. partly cloudy in the
evening, then becoming mostly cloudy. waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. mostly
sunny in the morning, then becoming mostly cloudy. waves 1 foot
or less. 
.friday night...southeast winds 5 to 10 knots becoming east.
showers likely with a slight chance of thunderstorms. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature at st. joseph is 51 degrees and at michigan
city is 56 degrees.

$$

fzus53 klot 300829
nshlot
expires:202607302130;;324384

nearshore marine forecast
national weather service chicago/romeoville il
329 am cdt thu jul 30 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>742-302130-
winthrop harbor to wilmette harbor il-
wilmette harbor to northerly island il-
northerly island to calumet harbor il-
329 am cdt thu jul 30 2026

.early this morning...light and variable winds. clear. waves 1 ft
or less. 
.today...light and variable winds becoming east at around 10 kt 
this afternoon. mostly sunny in the morning, then becoming partly 
cloudy. waves around 1 ft. 
.tonight...southeast winds around 10 kt becoming southwest late.
mostly cloudy in the evening, then becoming partly cloudy. waves
around 1 ft. 
.friday...south winds 10 to 15 kt becoming southeast in the
afternoon. chance of showers in the afternoon. waves 1 to 2 ft.
.friday night...east winds 10 to 20 kt. rain. a slight chance of 
a thunderstorm. waves 2 to 4 ft building to 3 to 5 ft.

$$

fzus53 klot 300829
nshlot
expires:202607302130;;324385

nearshore marine forecast
national weather service chicago/romeoville il
329 am cdt thu jul 30 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>745-302130-
calumet harbor il to gary in-gary to burns harbor in-
burns harbor to michigan city in-
329 am cdt thu jul 30 2026

.early this morning...light and variable winds. clear. waves
around 1 ft.
.today...light and variable winds becoming northeast 5 to 10 kt in
the afternoon. sunny in the morning, then becoming partly cloudy.
waves around 1 ft. 
.tonight...east winds around 5 kt becoming south late. partly 
cloudy in the evening, then becoming mostly cloudy. waves 1 ft or 
less. 
.friday...south winds 10 to 15 kt. partly cloudy in the morning,
then becoming cloudy. waves around 1 ft. 
.friday night...southeast winds 10 to 20 kt becoming east
overnight. rain. a slight chance of a thunderstorm. waves 1 to 2 
ft building to 2 to 4 ft.

$$

fzus53 kmkx 301210
nshmkx
expires:202607301600;;332852

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz646-301600-
wind point wi to winthrop harbor il-
710 am cdt thu jul 30 2026

.today...west wind 5 to 10 knots backing south in the afternoon.
sunny. waves around 1 foot. 
.tonight...south wind 5 to 10 knots veering southwest early in
the morning. partly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
chance of showers in the afternoon. waves around 1 foot. 
.friday night...east wind 10 to 15 knots rising to 15 to 20 knots
in the late evening and early morning, then becoming 10 to
20 knots early in the morning. showers likely through around
midnight. slight chance of thunderstorms through the night.
showers after midnight. waves 1 to 2 feet building to 3 to
5 feet. 

$$

fzus53 kmkx 301210
nshmkx
expires:202607301600;;332849

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz643-301600-
sheboygan to port washington wi-
710 am cdt thu jul 30 2026

.today...west wind 5 to 10 knots backing southwest late in the
morning, then backing south 5 to 15 knots early in the afternoon
becoming 10 to 15 knots late in the afternoon. sunny. waves
around 1 foot. 
.tonight...south wind 10 to 15 knots veering southwest late in
the evening, then easing to 5 to 10 knots after midnight becoming
southwest 5 to 10 knots early in the morning. partly cloudy.
waves 1 to 2 feet. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming south 5 to 10 knots early in the afternoon
becoming southeast 10 to 15 knots late in the afternoon. chance
of showers in the afternoon. waves around 1 foot. 
.friday night...northeast wind 10 to 15 knots. showers likely.
waves 1 to 2 feet. 

$$

fzus53 kmkx 301210
nshmkx
expires:202607301600;;332850

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz644-301600-
port washington to north point light wi-
710 am cdt thu jul 30 2026

.today...west wind 5 to 10 knots backing south in the afternoon.
sunny. waves around 1 foot. 
.tonight...south wind 5 to 10 knots veering southwest after
midnight. partly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots early in the
afternoon backing east late in the afternoon. chance of showers
in the afternoon. waves around 1 foot. 
.friday night...northeast wind 10 to 15 knots rising to 15 to
20 knots after midnight. showers likely and slight chance of
thunderstorms. waves 1 to 2 feet building to 3 to 4 feet after
midnight. 

$$

fzus53 kmkx 301210
nshmkx
expires:202607301600;;332851

nearshore marine forecast
national weather service milwaukee/sullivan wi
710 am cdt thu jul 30 2026

for waters within five nautical miles of shore on lake michigan


lmz645-301600-
north point light to wind point wi-
710 am cdt thu jul 30 2026

.today...west wind 5 to 10 knots backing south in the afternoon.
sunny. waves around 1 foot. 
.tonight...south wind 5 to 10 knots veering southwest after
midnight. partly cloudy. waves around 1 foot. 
.friday...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
chance of showers in the afternoon. waves around 1 foot. 
.friday night...east wind 10 to 15 knots becoming northeast 15 to
20 knots in the late evening and early morning, then becoming
10 to 20 knots early in the morning. showers likely and slight
chance of thunderstorms. waves 1 to 2 feet building to 3 to
5 feet. 

$$