fzus53 kapx 180700
nshapx
expires:202507181500;;639498

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lhz345-181500-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
300 am edt fri jul 18 2025

.today...light winds becoming southwest 5 to 10 knots in the
morning, then becoming west in the afternoon. sunny. waves 2 feet
or less. 
.tonight...light winds. chance of showers. waves 2 feet or less. 
.saturday...northwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639492

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lhz346-181500-
st ignace to false detour channel-
300 am edt fri jul 18 2025

.today...light winds. sunny. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...west wind 5 to 10 knots. showers likely. waves 2 feet
or less. 
.saturday night...northwest wind 5 to 10 knots. mostly clear.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639499

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lhz347-181500-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
300 am edt fri jul 18 2025

.today...light winds becoming east 10 to 15 knots in the
afternoon. sunny. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. chance of showers. waves
2 feet or less. 
.saturday...north wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639500

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lhz348-181500-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
300 am edt fri jul 18 2025

.today...light winds becoming south 5 to 10 knots in the late
morning, then becoming southeast 10 to 15 knots in the afternoon.
sunny. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. chance of showers. waves
2 feet or less. 
.saturday...south wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639501

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lhz349-181500-
sturgeon pt to alabaster mi-
300 am edt fri jul 18 2025

.today...light winds becoming southeast 5 to 10 knots in the
afternoon. sunny. waves 2 feet or less. 
.tonight...south wind 10 to 15 knots. slight chance of showers.
waves 2 feet or less. 
.saturday...southwest wind 10 to 15 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday night...north wind 5 to 10 knots. partly 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 180700
nshapx
expires:202507181500;;639495

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lmz323-181500-
grand traverse bay south of a line grand traverse light to
norwood mi-
300 am edt fri jul 18 2025

.today...light winds becoming north 5 to 10 knots in the
afternoon. sunny. waves 2 feet or less. 
.tonight...southeast wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...west wind 5 to 10 knots. showers likely. waves 2 feet
or less. 
.saturday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639493

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lmz341-181500-
seul choix point to 5nm west of mackinac bridge-
300 am edt fri jul 18 2025

.today...light winds becoming southwest 5 to 10 knots in the
morning. sunny early in the morning then becoming mostly sunny.
waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...southwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639494

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lmz342-181500-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
300 am edt fri jul 18 2025

.today...light winds becoming southwest 5 to 10 knots in the
morning, then becoming northwest in the afternoon. sunny. waves
2 feet or less. 
.tonight...southeast wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...west wind 5 to 10 knots. showers likely. waves 2 feet
or less. 
.saturday night...north wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639496

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lmz344-181500-
sleeping bear point to grand traverse light mi-
300 am edt fri jul 18 2025

.today...light winds. sunny. waves 2 feet or less. 
.tonight...light winds. chance of showers. waves 2 feet or less. 
.saturday...southwest wind 5 to 10 knots. showers likely. waves
2 feet or less. 
.saturday night...north wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639497

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lmz345-346-181500-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
300 am edt fri jul 18 2025

.today...light winds. sunny. waves 2 feet or less. 
.tonight...light winds. chance of showers. waves 2 feet or less. 
.saturday...southwest wind 5 to 10 knots. showers likely and a
chance of thunderstorms. waves 2 feet or less. 
.saturday night...north wind 5 to 10 knots. partly 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 180700
nshapx
expires:202507181500;;639490

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lsz321-181500-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
300 am edt fri jul 18 2025

.today...light winds becoming southeast 5 to 10 knots in the
afternoon, then becoming south early in the evening. sunny early
in the morning then becoming mostly sunny. waves 2 feet or less. 
.tonight...south wind 5 to 10 knots. chance of showers. waves
2 feet or less. 
.saturday...northeast wind 5 to 10 knots. rain showers likely.
waves 2 feet or less. 
.saturday night...northwest wind 5 to 10 knots. partly cloudy.
waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 180700
nshapx
expires:202507181500;;639491

nearshore marine forecast
national weather service gaylord mi
300 am edt fri jul 18 2025

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.


lsz322-181500-
st. marys river point iroquois to e. potagannissing bay-
300 am edt fri jul 18 2025

.today...light winds becoming west 5 to 10 knots in the morning,
then becoming southwest in the afternoon. mostly clear. 
.tonight...south wind 5 to 10 knots. chance of showers. 
.saturday...west wind 5 to 10 knots. rain showers likely. 
.saturday night...northwest wind 5 to 10 knots. mostly clear. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kdlh 180857
nshdlh
expires:202507181615;;644540

nearshore marine forecast
national weather service duluth mn
357 am cdt fri jul 18 2025

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.


lsz140-141-181615-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
357 am cdt fri jul 18 2025

.today...southwest wind 10 to 15 knots with gusts to around
20 knots. chance of sprinkles late in the morning. chance of rain
showers in the afternoon. waves 1 to 2 feet. 
.tonight...southwest wind 10 to 15 knots becoming northwest 5 to
10 knots early in the morning. chance of rain showers through the
night. slight chance of thunderstorms after midnight. waves 1 to
2 feet. 
.saturday...northwest wind 5 knots becoming southwest in the
afternoon. mostly sunny. waves 1 foot or less. 
.saturday night...southwest wind 5 to 10 knots becoming northwest
in the late evening and overnight. mostly clear. waves 1 foot or
less. 

$$

fzus53 kdlh 180857
nshdlh
expires:202507181615;;644548

nearshore marine forecast
national weather service duluth mn
357 am cdt fri jul 18 2025

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.


lsz148-181615-
oak point to saxon harbor wi-
357 am cdt fri jul 18 2025

.today...southwest wind 5 knots becoming northeast in the
afternoon. slight chance of rain showers late in the morning.
chance of rain showers in the afternoon. waves 1 foot or less. 
.tonight...east wind 5 to 10 knots becoming northeast early in
the morning. slight chance of thunderstorms in the evening. rain
showers likely through the night. chance of thunderstorms after
midnight. waves 1 foot or less. 
.saturday...northeast wind 5 knots becoming east late in the
afternoon. slight chance of showers and thunderstorms in the
morning. waves 1 foot or less. 
.saturday night...south wind 5 knots becoming southwest in the
late evening and overnight. mostly clear. waves 1 foot or less. 

$$

fzus53 kdtx 180743
nshdtx
expires:202507181545;;641086

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
343 am edt fri jul 18 2025

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.


lhz441-181545-
port austin to harbor beach mi-
343 am edt fri jul 18 2025

.today...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. mostly sunny. waves 2 feet or less. 
.tonight...southeast winds 5 to 10 knots becoming south 10 to
15 knots after midnight. mostly clear. a slight chance of showers
after midnight. waves 2 feet or less. 
.saturday...southwest winds 5 to 10 knots. mostly cloudy. a
chance of showers in the morning, then a chance of showers and
thunderstorms in the afternoon. waves 2 feet or less. 
.saturday night...north winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. mostly cloudy with a
chance of thunderstorms in the evening, then partly cloudy after
midnight. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 180743
nshdtx
expires:202507181545;;641087

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
343 am edt fri jul 18 2025

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.


lhz442-181545-
harbor beach to port sanilac mi-
343 am edt fri jul 18 2025

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

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

$$

fzus53 kdtx 180743
nshdtx
expires:202507181545;;641088

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
343 am edt fri jul 18 2025

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.


lhz443-181545-
port sanilac to port huron mi-
343 am edt fri jul 18 2025

.today...east winds 5 to 10 knots. mostly sunny. waves 1 to
3 feet. 
.tonight...northeast winds 5 to 10 knots veering to the south
after midnight. mostly clear. waves 2 feet or less. 
.saturday...south winds 5 to 10 knots. partly cloudy with a
chance of showers in the morning, then mostly cloudy with a
chance of showers and thunderstorms in the afternoon. waves
2 feet or less. 
.saturday night...west winds 5 to 10 knots veering to the
northwest in the late evening and early morning, then becoming
north 10 to 15 knots after midnight. mostly cloudy in the evening
becoming partly cloudy. a chance of showers and thunderstorms.
waves 2 feet or less. 

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

$$

fzus53 kdtx 180743
nshdtx
expires:202507181545;;641085

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
343 am edt fri jul 18 2025

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.


lhz421-181545-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
343 am edt fri jul 18 2025

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

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

$$

fzus53 kdtx 180743
nshdtx
expires:202507181545;;641084

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
343 am edt fri jul 18 2025

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.


lhz422-181545-
inner saginaw bay sw of point au gres to bay port mi-
343 am edt fri jul 18 2025

.today...north winds 5 to 10 knots veering to the east in the
late morning and afternoon. mostly sunny. waves 2 feet or less. 
.tonight...east winds 5 to 10 knots becoming south 10 to 15 knots
in the late evening and overnight. mostly clear. a slight chance
of showers after midnight. waves 2 feet or less. 
.saturday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 2 feet or less. 
.saturday night...north winds 10 to 15 knots. mostly cloudy in
the evening becoming partly cloudy. waves 2 feet or less. 

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

$$

fzus53 kgrb 181049
nshgrb
expires:202507182000;;649688

nearshore marine forecast
national weather service green bay wi
548 am cdt fri jul 18 2025

for waters within five nautical miles of the shore on lake michigan


lmz521-522-182000-
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-
548 am cdt fri jul 18 2025

.today...s wind 5 to 10 kts. sunny in the morning then becoming
partly cloudy. waves 2 ft or less. 
.tonight...s wind 5 to 10 kts. a chance of light showers. a
slight chance of thunderstorms after midnight. waves 2 ft or
less. 
.saturday...s wind 5 to 10 kts veering n in the afternoon. a
chance of light showers and thunderstorms. waves 2 ft or less. 
.saturday night...n wind 5 to 10 kts. mostly clear. waves 2 ft or
less. 

$$

fzus53 kgrb 181049
nshgrb
expires:202507182000;;649689

nearshore marine forecast
national weather service green bay wi
548 am cdt fri jul 18 2025

for waters within five nautical miles of the shore on lake michigan


lmz541-182000-
rock island passage to sturgeon bay wi-
548 am cdt fri jul 18 2025

.today...s wind 5 to 10 kts. sunny in the morning then becoming
partly cloudy. waves 2 ft or less. 
.tonight...s wind 5 to 10 kts. a chance of light showers and a
slight chance of thunderstorms after midnight. waves 2 ft or
less. 
.saturday...s wind 5 to 10 kts veering nw in the afternoon. a
chance of light showers and thunderstorms. waves 2 ft or less. 
.saturday night...n wind 5 to 10 kts. mostly clear. waves 2 ft or
less. 

$$

fzus53 kgrb 181049
nshgrb
expires:202507182000;;649690

nearshore marine forecast
national weather service green bay wi
548 am cdt fri jul 18 2025

for waters within five nautical miles of the shore on lake michigan


lmz542-543-182000-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
548 am cdt fri jul 18 2025

.today...se wind 5 to 10 kts. mostly sunny. waves 2 ft or less. 
.tonight...s wind 5 to 10 kts. a chance of light showers and a
slight chance of thunderstorms after midnight. waves 2 ft or
less. 
.saturday...s wind 5 to 10 kts veering n in the afternoon. a
chance of light showers and thunderstorms. waves 2 ft or less. 
.saturday night...n wind 5 to 10 kts. partly cloudy. waves 2 ft
or less. 

$$

fzus53 kgrr 181205
nshgrr
expires:202507182000;;652989

nearshore marine forecast
national weather service grand rapids mi
805 am edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz848-182000-
whitehall to pentwater mi-
805 am edt fri jul 18 2025

.today...east winds around 10 knots veering southwest, then veering
northwest late in the day. sunny. waves 1 foot or less. 
.tonight...north winds 5 to 15 knots veering southeast after
midnight. partly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves around 1 foot. 
.saturday...southwest winds 10 to 15 knots veering west late in the
day. mostly cloudy with a chance of showers and thunderstorms. waves
1 to 2 feet. 
.saturday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.sunday...north winds 10 to 15 knots. sunny. waves around 1 foot. 
.monday...southeast winds 10 to 15 knots backing north late in the
day. mostly sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 181205
nshgrr
expires:202507182000;;652990

nearshore marine forecast
national weather service grand rapids mi
805 am edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz847-182000-
grand haven to whitehall mi-
805 am edt fri jul 18 2025

.today...east winds 10 to 15 knots veering south, then veering
northwest late in the day. sunny. waves 1 foot or less. 
.tonight...north winds 5 to 10 knots veering southeast late at
night, then veering south 10 to 15 knots toward daybreak. partly
cloudy with a chance of rain showers. waves around 1 foot. 
.saturday...southwest winds around 15 knots veering west late in the
day. mostly cloudy with a chance of showers and thunderstorms. waves
1 to 3 feet. 
.saturday night...north winds 10 to 15 knots veering northeast
toward daybreak. partly cloudy. waves 1 to 2 feet. 
.sunday...north winds 10 to 15 knots. mostly sunny. waves around
1 foot. 
.monday...southeast winds 10 to 15 knots. mostly sunny. waves 1 foot
or less. 
.tuesday...south winds 10 to 20 knots. partly sunny. waves 1 to
2 feet. 

$$

fzus53 kgrr 181205
nshgrr
expires:202507182000;;652988

nearshore marine forecast
national weather service grand rapids mi
805 am edt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz849-182000-
pentwater to manistee mi-
805 am edt fri jul 18 2025

.today...southeast winds 5 to 10 knots veering southwest, then
veering northwest late in the day. sunny. waves 1 foot or less. 
.tonight...northeast winds 5 to 10 knots veering southeast after
midnight. partly cloudy with a chance of rain showers and a slight
chance of thunderstorms. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots veering southwest, then
veering northwest late in the day. mostly cloudy with a chance of
showers and thunderstorms. waves 1 to 2 feet. 
.saturday night...north winds 10 to 15 knots. partly cloudy. waves
1 to 2 feet. 
.sunday...north winds 10 to 15 knots. sunny. waves around 1 foot. 
.monday...southeast winds 10 to 15 knots veering southwest, then
veering north late in the day. mostly sunny. waves 1 foot or less. 
.tuesday...south winds 10 to 15 knots. partly sunny. waves around
1 foot. 

$$

fzus53 kmkx 181205
nshmkx
expires:202507181600;;652985

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 am cdt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz644-181600-
port washington to north point light wi-
705 am cdt fri jul 18 2025

.today...east wind 5 to 10 knots veering southeast early in the
afternoon, then rising to 10 to 15 knots late in the afternoon.
mostly sunny. waves 1 to 3 feet. 
.tonight...southeast wind 5 to 10 knots veering south early in
the morning. chance of showers and thunderstorms after midnight.
waves around 1 foot. 
.saturday...south wind 5 to 10 knots veering west late in the
afternoon. chance of showers and thunderstorms. waves around
1 foot. 
.saturday night...north wind 5 to 10 knots rising to 10 to
15 knots in the late evening and overnight. mostly cloudy. waves
1 to 2 feet. 

$$

fzus53 kmkx 181205
nshmkx
expires:202507181600;;652984

nearshore marine forecast
national weather service milwaukee/sullivan wi
705 am cdt fri jul 18 2025

for waters within five nautical miles of shore on lake michigan


lmz643-181600-
sheboygan to port washington wi-
705 am cdt fri jul 18 2025

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

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644884

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz250-182000-
munising to grand marais mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots backing south late.
sunny through early afternoon, then mostly cloudy with a slight
chance of showers late. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots. cloudy. a slight
chance of showers through midnight, then a chance of showers
late. waves calm to 1 foot. 
.saturday...east wind less than 10 knots backing north in the
afternoon. mostly cloudy. showers likely and a slight chance of
thunderstorms in the morning, then a chance of showers in the
afternoon. waves calm to 1 foot. 
.saturday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644885

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz251-182000-
grand marais to whitefish point mi-
502 am edt fri jul 18 2025

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...south wind less than 10 knots backing southeast late.
sunny through early afternoon then becoming partly cloudy. waves
calm to 1 foot. 
.tonight...south wind less than 10 knots backing southeast by
midnight. cloudy. a slight chance of showers through midnight,
then a chance of showers late. waves calm to 1 foot. 
.saturday...east wind less than 10 knots backing north in the
afternoon. mostly cloudy. showers likely in the morning, then a
chance of showers in the afternoon. waves calm to 1 foot. 
.saturday night...northwest wind less than 10 knots. partly
cloudy. waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644875

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lmz221-182000-
green bay north of line from cedar river mi to rock island
passage-
502 am edt fri jul 18 2025

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots backing south by late
morning. sunny through early afternoon then becoming partly
cloudy. waves calm to 1 foot. 
.tonight...south wind less than 10 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy. a
slight chance of showers through midnight, then a chance of
showers and a slight chance of thunderstorms late. waves calm to
1 foot. 
.saturday...south wind less than 10 knots backing north in the
afternoon. mostly cloudy. a chance of showers and thunderstorms
in the morning, then a chance of showers and a slight chance of
thunderstorms in the afternoon. waves calm to 1 foot. 
.saturday night...north wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644876

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lmz248-250-182000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
502 am edt fri jul 18 2025

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots. sunny through early
afternoon then becoming partly cloudy. waves calm to 1 foot. 
.tonight...south wind less than 10 knots. mostly cloudy then
becoming partly cloudy by midnight then becoming mostly cloudy. a
slight chance of showers by midnight. a chance of showers late.
waves calm to 1 foot. 
.saturday...south wind less than 10 knots veering northwest in
the afternoon. mostly cloudy with a chance of showers and a
slight chance of thunderstorms. waves calm to 1 foot. 
.saturday night...north wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644877

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz240-241-182000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
502 am edt fri jul 18 2025 /402 am cdt fri jul 18 2025/

.early this morning...variable wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming northeast less
than 10 knots late. mostly sunny through mid morning then
becoming mostly cloudy. a chance of showers by late morning.
waves calm to 1 foot. 
.tonight...east wind less than 10 knots backing northeast late.
cloudy. showers likely and a chance of thunderstorms. waves calm
to 1 foot. 
.saturday...north wind less than 10 knots in the morning becoming
variable. mostly cloudy with a slight chance of showers in the
morning, then mostly sunny in the afternoon. waves calm to
1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644878

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz242-243-182000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots veering west by late
morning. sunny through mid morning, then partly cloudy with a
slight chance of showers by late morning. cloudy with a chance of
showers late. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots through late evening
becoming variable. cloudy. a chance of showers through late
evening, then a chance of showers and a slight chance of
thunderstorms by midnight. waves calm to 1 foot. 
.saturday...north wind less than 10 knots backing west in the
afternoon. partly cloudy. a slight chance of showers in the
morning. waves calm to 1 foot. 
.saturday night...west wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644879

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz244-245-182000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots. mostly sunny through
early afternoon, then cloudy with a chance of showers late. waves
calm to 1 foot. 
.tonight...southwest wind less than 10 knots through late evening
becoming variable. cloudy with a chance of showers. patchy fog
late. waves calm to 1 foot. 
.saturday...variable wind less than 10 knots becoming northwest
less than 10 knots in the afternoon. patchy fog in the morning.
mostly cloudy with a slight chance of showers in the morning,
then mostly sunny in the afternoon. waves calm to 1 foot. 
.saturday night...west wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644880

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz246-182000-
point isabelle to lower entrance of portage canal mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots backing south by late
morning, then veering west late. sunny through mid morning, then
partly cloudy with a slight chance of showers by late morning.
cloudy with a chance of showers late. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. cloudy. a chance of
showers through late evening, then a chance of showers and a
slight chance of thunderstorms by midnight. patchy fog late.
waves calm to 1 foot. 
.saturday...variable wind less than 10 knots. gusts up to
15 knots. patchy fog in the morning. mostly cloudy with a slight
chance of showers in the morning, then mostly sunny in the
afternoon. waves calm to 1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644881

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz247-182000-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...southwest wind less than 10 knots veering north late.
sunny through mid morning, then partly cloudy with a slight
chance of showers by late morning. cloudy with a chance of
showers late. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. cloudy. a chance of
showers through late evening, then a chance of showers and a
slight chance of thunderstorms by midnight. patchy fog late.
waves calm to 1 foot. 
.saturday...variable wind less than 10 knots. patchy fog in the
morning. mostly cloudy with a chance of showers in the morning,
then mostly sunny in the afternoon. waves calm to 1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644882

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz248-182000-
huron islands to marquette mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...variable wind less than 10 knots becoming southeast less
than 10 knots by late morning, then backing northeast late.
mostly sunny through early afternoon, then cloudy with a chance
of showers late. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. cloudy. a chance of
showers through midnight, then a chance of showers and a slight
chance of thunderstorms late. patchy fog late. waves calm to
1 foot. 
.saturday...northeast wind less than 10 knots backing north in
the afternoon. mostly cloudy with a chance of showers and a
slight chance of thunderstorms in the morning, then mostly sunny
with a slight chance of showers in the afternoon. waves calm to
1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$

fzus53 kmqt 180903
nshmqt
expires:202507182000;;644883

nearshore marine forecast
national weather service marquette mi
502 am edt fri jul 18 2025

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.


lsz249-182000-
marquette to munising mi-
502 am edt fri jul 18 2025

.early this morning...southwest wind less than 10 knots. clear.
waves calm to 1 foot. 
.today...south wind less than 10 knots. mostly sunny through
early afternoon then becoming mostly cloudy. a slight chance of
showers late. waves calm to 1 foot. 
.tonight...southeast wind less than 10 knots. mostly cloudy. a
slight chance of showers through late evening. a chance of
showers by midnight. a slight chance of thunderstorms late. waves
calm to 1 foot. 
.saturday...east wind less than 10 knots backing north in the
afternoon. mostly cloudy. showers likely and a slight chance of
thunderstorms in the morning, then a slight chance of showers in
the afternoon. waves calm to 1 foot. 
.saturday night...variable wind less than 10 knots. mostly clear.
waves calm to 1 foot. 

$$