fzus53 kapx 310728
nshapx
expires:202607311530;;377299

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lmz323-311530-
grand traverse bay south of a line grand traverse light to
norwood mi-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots early in the morning becoming
variable 10 knots or less. slight chance of showers in the
morning. waves 2 feet or less. 
.tonight...light winds. showers likely and slight chance of
thunderstorms. waves 2 feet or less. 
.saturday...northeast wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...northeast wind 5 to 10 knots. chance of
showers. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377296

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lsz322-311530-
st. marys river point iroquois to e. potagannissing bay-
328 am edt fri jul 31 2026

.today...light winds becoming west 5 to 10 knots in the morning.
slight chance of showers early in the morning, then chance of
showers and thunderstorms in the afternoon. 
.tonight...northwest wind 5 to 10 knots. chance of showers and
slight chance of thunderstorms. 
.saturday...light winds. showers likely. 
.saturday night...northeast wind 5 to 10 knots. rain showers
likely. 

winds higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377302

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lhz345-311530-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots. chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday...light winds. showers likely. waves 2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377303

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lhz346-311530-
st ignace to false detour channel-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots. chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday...light winds. showers likely. waves 2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. rain showers
likely. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377304

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lhz347-311530-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots becoming northwest in the
afternoon. chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday...light winds. showers likely. waves 2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377305

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lhz348-311530-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
328 am edt fri jul 31 2026

.today...light winds becoming south 5 to 10 knots in the
afternoon. chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...northwest wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. showers likely and a chance
of thunderstorms. waves 2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. showers. waves
2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377306

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lhz349-311530-
sturgeon pt to alabaster mi-
328 am edt fri jul 31 2026

.today...light winds becoming southwest 5 to 10 knots in the
morning. chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...light winds. showers likely and slight chance of
thunderstorms. waves 2 feet or less. 
.saturday...northeast wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377295

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lsz321-311530-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
328 am edt fri jul 31 2026

.today...light winds. slight chance of showers in the morning.
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.tonight...light winds. chance of showers and slight chance of
thunderstorms. waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday night...north wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377301

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lmz346-311530-
manistee to point betsie mi-
328 am edt fri jul 31 2026

.today...southwest wind 5 to 10 knots. mostly cloudy. waves
2 feet or less. 
.tonight...northeast wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...northeast wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377300

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lmz344-345-311530-
sleeping bear point to grand traverse light mi-
point betsie to sleeping bear point mi-
328 am edt fri jul 31 2026

.today...southwest wind 5 to 10 knots. slight chance of showers
in the afternoon. waves 2 feet or less. 
.tonight...north wind 5 to 10 knots. showers likely and slight
chance of thunderstorms. waves 2 feet or less. 
.saturday...northeast wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. mostly cloudy.
waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377298

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lmz342-311530-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots. slight chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.tonight...light winds. showers likely and slight chance of
thunderstorms. waves 2 feet or less. 
.saturday...northeast wind 5 to 10 knots. chance of showers.
waves 2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 310728
nshapx
expires:202607311530;;377297

nearshore marine forecast
national weather service gaylord mi
328 am edt fri jul 31 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.


lmz341-311530-
seul choix point to 5nm west of mackinac bridge-
328 am edt fri jul 31 2026

.today...west wind 5 to 10 knots. slight chance of showers and
thunderstorms in the morning. chance of showers and thunderstorms
in the afternoon. waves 2 feet or less. 
.tonight...light winds. chance of showers and thunderstorms.
waves 2 feet or less. 
.saturday...north wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday night...northeast wind 10 to 15 knots. chance of
showers. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 310822
nshdlh
expires:202607311600;;379571

nearshore marine forecast
national weather service duluth mn
322 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake 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.


lsz148-311600-
oak point to saxon harbor wi-
322 am cdt fri jul 31 2026

.today...southwest wind 5 knots becoming south in the afternoon.
slight chance of showers early in the morning. slight chance of
thunderstorms through the day. chance of showers in the late
morning and afternoon. waves 1 foot or less. 
.tonight...south wind 5 knots early in the evening becoming
variable 10 knots or less, then becoming north 5 knots early in
the morning. chance of showers in the evening. waves 1 foot or
less. 
.saturday...northeast wind 5 to 10 knots. mostly sunny. waves
1 to 2 feet. 
.saturday night...northeast wind 5 knots. mostly cloudy in the
evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310822
nshdlh
expires:202607311600;;379561

nearshore marine forecast
national weather service duluth mn
322 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake 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.


lsz140-311600-
grand portage to grand marais mn-
322 am cdt fri jul 31 2026

.today...southwest wind 5 to 10 knots. slight chance of rain
showers until late afternoon. slight chance of thunderstorms
through the day. chance of rain showers late in the afternoon.
waves 1 foot or less. 
.tonight...west wind 5 to 10 knots becoming north after midnight.
mostly cloudy. waves 1 foot or less. 
.saturday...northeast wind 5 to 10 knots becoming east in the
afternoon. slight chance of rain showers in the afternoon. waves
1 to 2 feet. 
.saturday night...northeast wind 5 to 10 knots. mostly cloudy in
the evening then becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdlh 310822
nshdlh
expires:202607311600;;379562

nearshore marine forecast
national weather service duluth mn
322 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake 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.


lsz141-311600-
grand marais to taconite harbor mn-
322 am cdt fri jul 31 2026

.today...west wind 5 knots. slight chance of showers and
thunderstorms until late afternoon, then chance of showers and
thunderstorms late in the afternoon. waves 1 foot or less. 
.tonight...west wind 5 knots becoming north after midnight.
patchy fog in the evening. waves 1 foot or less. 
.saturday...northeast wind 5 knots becoming east early in the
afternoon, then becoming northeast late in the afternoon. slight
chance of rain showers in the afternoon. waves 1 to 2 feet. 
.saturday night...variable winds 10 knots or less becoming north
5 knots after midnight. mostly cloudy in the evening then
becoming partly cloudy. waves 1 foot or less. 

$$

fzus53 kdtx 310745
nshdtx
expires:202607311600;;377838

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
345 am edt fri jul 31 2026

for waters within five nautical miles of shore

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.


lhz441-311600-
port austin to harbor beach mi-
345 am edt fri jul 31 2026

.today...southwest winds 5 to 10 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots backing to the north in
the late evening and overnight. cloudy. a slight chance of
showers and thunderstorms until early morning, then a chance of
showers after midnight. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots. cloudy. light showers
likely early in the morning, then a chance of showers in the late
morning and afternoon. waves 2 feet or less. 
.saturday night...northeast winds 5 to 10 knots increasing to
10 to 15 knots after midnight. cloudy. light showers likely.
waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 310745
nshdtx
expires:202607311600;;377836

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
345 am edt fri jul 31 2026

for waters within five nautical miles of shore

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.


lhz422-311600-
inner saginaw bay sw of point au gres to bay port mi-
345 am edt fri jul 31 2026

.today...southwest winds 5 to 10 knots. mostly sunny in the
morning becoming partly cloudy. waves 2 feet or less. 
.tonight...north winds 5 to 10 knots. cloudy. a slight chance of
showers and thunderstorms in the late evening and early morning.
light showers likely after midnight. waves 2 feet or less. 
.saturday...northeast winds 10 to 15 knots. cloudy. light showers
likely until late afternoon. a chance of showers early in the
afternoon. waves 2 feet or less. 
.saturday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots in the late evening and early morning, then
increasing to 15 to 20 knots after midnight. mostly cloudy. light
showers likely until early morning. a chance of showers after
midnight. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 310745
nshdtx
expires:202607311600;;377837

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
345 am edt fri jul 31 2026

for waters within five nautical miles of shore

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.


lhz421-311600-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
345 am edt fri jul 31 2026

.today...southwest winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. mostly sunny in the morning becoming
partly cloudy. waves 2 feet or less. 
.tonight...northwest winds 5 to 10 knots veering to the northeast
after midnight. cloudy. a chance of showers in the evening. a
slight chance of thunderstorms. light showers likely after
midnight. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots increasing to 10 to
15 knots early in the afternoon. cloudy. light showers likely
early in the morning, then a chance of showers in the late
morning and early afternoon. light showers likely early in the
afternoon. waves 2 feet or less. 
.saturday night...northeast winds 10 to 15 knots. cloudy. light
showers likely until early morning. a chance of showers after
midnight. waves 1 to 3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 310745
nshdtx
expires:202607311600;;377840

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
345 am edt fri jul 31 2026

for waters within five nautical miles of shore

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.


lhz443-311600-
port sanilac to port huron mi-
345 am edt fri jul 31 2026

.today...light and variable winds becoming southeast 5 to
10 knots in the afternoon. mostly sunny in the morning becoming
partly cloudy. waves 2 feet or less. 
.tonight...light and variable winds becoming southwest 5 to
10 knots in the late evening and early morning, then veering to
the north after midnight. cloudy. a slight chance of showers in
the late evening and early morning. a chance of showers and a
slight chance of thunderstorms after midnight. waves 2 feet or
less. 
.saturday...northeast winds 5 to 10 knots. mostly cloudy. a
chance of showers until late afternoon. showers likely early in
the afternoon. waves 2 feet or less. 
.saturday night...northeast winds 10 to 15 knots. showers until
early morning, then showers likely after midnight. waves 1 to
3 feet. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kdtx 310745
nshdtx
expires:202607311600;;377839

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
345 am edt fri jul 31 2026

for waters within five nautical miles of shore

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.


lhz442-311600-
harbor beach to port sanilac mi-
345 am edt fri jul 31 2026

.today...light and variable winds becoming south 5 to 10 knots in
the late morning and afternoon. mostly sunny in the morning
becoming partly cloudy. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots veering to the northwest
in the late evening and early morning, then veering to the north
after midnight. cloudy. a slight chance of showers and
thunderstorms in the late evening and early morning. a chance of
showers and a slight chance of thunderstorms after midnight.
waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots. mostly cloudy. a
chance of showers until late afternoon, then showers likely early
in the afternoon. waves 2 feet or less. 
.saturday night...northeast winds 10 to 15 knots. cloudy with
showers likely. waves 2 feet or less. 

see lake huron open lake forecast for days 3 through 5.

$$

fzus53 kgrb 310656
nshgrb
expires:202607311000;;375962

nearshore marine forecast
national weather service green bay wi
156 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake michigan


lmz521-522-311000-
green bay south of line from cedar river to rock island passage
and north of a line from oconto wi to little sturgeon bay wi-
green bay south of line from oconto wi to little sturgeon bay wi-
156 am cdt fri jul 31 2026

.rest of the night...sw wind 5 to 10 kts. waves 2 ft or less.
patchy smoke. 
.friday...sw wind 5 to 10 kts. waves 2 ft or less. patchy smoke.
a chance of showers in the afternoon. 
.friday night...n wind 5 to 10 kts veering ne in the late evening
and overnight. waves 2 ft or less. showers likely in the evening,
then a chance of showers after midnight. 
.saturday...ne wind 10 to 15 kts. waves 2 ft or less. a chance of
showers.  

$$

fzus53 kgrb 310656
nshgrb
expires:202607311000;;375963

nearshore marine forecast
national weather service green bay wi
156 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake michigan


lmz541>543-311000-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
156 am cdt fri jul 31 2026

.rest of the night...sw wind 5 to 10 kts. waves 2 ft or less.
patchy smoke. 
.friday...sw wind 5 to 10 kts backing s in the late morning and
afternoon. waves 2 ft or less. patchy smoke in the morning. a
slight chance of showers in the afternoon. 
.friday night...nw wind 5 to 10 kts veering ne 10 to 15 kts in
the late evening and overnight. waves 2 to 4 ft. a chance of
showers in the evening, then showers likely after midnight. 
.saturday...ne wind 10 to 15 kts. waves 2 to 4 ft. a chance of
showers. patchy smoke in the afternoon.  

$$

fzus53 kmkx 310810
nshmkx
expires:202607312100;;379260

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake michigan


lmz644-312100-
port washington to north point light wi-
310 am cdt fri jul 31 2026

...small craft advisory in effect from late tonight through late
sunday night...

.early this morning...southwest wind 5 to 10 knots. partly
cloudy. waves around 1 foot. 
.today...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
slight chance of showers early in the afternoon. chance of
showers late in the afternoon. waves around 1 foot. 
.tonight...east wind 10 to 15 knots rising to 15 to 20 knots late
in the evening, then backing northeast after midnight becoming
15 to 25 knots early in the morning. showers through the night.
slight chance of thunderstorms after midnight. patchy smoke after
midnight. waves 1 to 3 feet building to 5 to 7 feet. 
.saturday...northeast wind 15 to 25 knots. gusts up to 30 knots.
showers in the morning, then showers likely and slight chance of
thunderstorms in the afternoon. waves 5 to 7 feet building to
6 to 8 feet in the late morning and afternoon. 
.saturday night...northeast wind 15 to 25 knots backing north in
the late evening and overnight. chance of showers through around
midnight. waves 5 to 7 feet. 

$$

fzus53 kmkx 310810
nshmkx
expires:202607312100;;379259

nearshore marine forecast
national weather service milwaukee/sullivan wi
310 am cdt fri jul 31 2026

for waters within five nautical miles of shore on lake michigan


lmz643-312100-
sheboygan to port washington wi-
310 am cdt fri jul 31 2026

...small craft advisory in effect from late tonight through late
sunday night...

.early this morning...southwest wind 5 to 10 knots. partly
cloudy. waves around 1 foot. 
.today...southwest wind 5 to 10 knots backing south late in the
morning, then becoming southeast 10 to 15 knots in the afternoon.
slight chance of showers late in the afternoon. waves around
1 foot. 
.tonight...east wind 10 to 15 knots becoming 10 to 20 knots late
in the evening, then backing northeast 15 to 20 knots after
midnight becoming 15 to 25 knots early in the morning. showers
likely through around midnight, then showers and slight chance of
thunderstorms after midnight. patchy smoke after midnight. waves
1 to 2 feet building to 3 to 5 feet. 
.saturday...northeast wind 15 to 25 knots. patchy smoke in the
morning. showers in the morning, then showers likely and slight
chance of thunderstorms in the afternoon. waves 4 to 6 feet. 
.saturday night...northeast wind 15 to 25 knots becoming north
10 to 20 knots after midnight, then rising to 15 to 25 knots
early in the morning. mostly cloudy. waves 4 to 6 feet. 

$$