fzus53 kapx 171939
nshapx
expires:202607180345;;136334

nearshore marine forecast
national weather service gaylord mi
339 pm edt fri jul 17 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.


lhz349-180345-
sturgeon pt to alabaster mi-
339 pm edt fri jul 17 2026

.through early evening...southeast wind 10 to 15 knots. smoke.
slight chance of showers. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. smoke. chance of
showers and slight chance of thunderstorms. waves 2 to 4 feet. 
.saturday...northwest wind 10 to 20 knots. mostly sunny. waves
2 to 4 feet. 
.saturday night...north wind 15 to 20 knots. mostly clear. waves
2 to 4 feet. 
.sunday...east wind 5 to 10 knots. sunny. 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 171939
nshapx
expires:202607180345;;136332

nearshore marine forecast
national weather service gaylord mi
339 pm edt fri jul 17 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.


lhz347-180345-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
339 pm edt fri jul 17 2026

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

.through early evening...southeast wind 10 to 15 knots. smoke.
chance of showers. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. smoke. showers likely
and a chance of thunderstorms. waves 2 feet or less. 
.saturday...northwest wind 15 to 25 knots. mostly sunny. waves 4 
to 6 feet. 
.saturday night...north wind 15 to 25 knots. mostly clear. waves 
3 to 5 feet. 
.sunday...north wind 5 to 10 knots. sunny. 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 171939
nshapx
expires:202607180345;;136333

nearshore marine forecast
national weather service gaylord mi
339 pm edt fri jul 17 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.


lhz348-180345-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
339 pm edt fri jul 17 2026

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

.through early evening...southeast wind 10 to 15 knots. smoke.
slight chance of showers. waves 2 feet or less. 
.tonight...southwest wind 10 to 15 knots. smoke. chance of
showers and slight chance of thunderstorms. waves 2 to 3 feet. 
.saturday...northwest wind 15 to 25 knots. mostly sunny. waves
4 to 6 feet. 
.saturday night...north wind 15 to 20 knots. mostly clear. waves
3 to 5 feet. 
.sunday...east wind 5 to 10 knots. sunny. waves 2 feet or less. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 171404
nshbuf
expires:202607172100;;121743

nearshore marine forecast
national weather service buffalo ny
1004 am edt fri jul 17 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.


loz042-172100-
niagara river to hamlin beach along lake ontario-
1004 am edt fri jul 17 2026

.this afternoon...east winds 10 knots or less. smoke. waves 1 foot
or less. 
.tonight...east winds 5 to 15 knots becoming south. smoke. a
chance of showers and thunderstorms overnight. waves 1 foot or
less. 
.saturday...southwest winds 15 to 20 knots. showers with a chance
of thunderstorms. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday night...west winds 15 to 20 knots becoming north.
showers with a chance of thunderstorms in the evening. waves 2 to
4 feet. 
.sunday...north winds 5 to 15 knots becoming west less than
10 knots. mainly clear. waves 1 to 3 feet subsiding to 1 foot or
less. 
.monday...southwest winds 5 to 10 knots becoming south and
increasing to 15 to 20 knots. showers likely monday night. waves
2 feet or less. 
.tuesday...southwest winds 15 to 25 knots becoming west. showers
with a chance of thunderstorms. waves 1 to 3 feet building to
2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 171404
nshbuf
expires:202607172100;;121744

nearshore marine forecast
national weather service buffalo ny
1004 am edt fri jul 17 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.


loz043-172100-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
1004 am edt fri jul 17 2026

.this afternoon...northeast winds 5 to 10 knots becoming light and
variable. patchy smoke. waves 1 foot or less. 
.tonight...east winds 10 knots or less becoming south. areas of
smoke in the evening. waves 1 foot or less. 
.saturday...south winds 10 to 15 knots becoming southwest and
increasing to 15 to 25 knots. showers likely in the morning, then
showers with thunderstorms likely in the afternoon. waves 1 to
3 feet building to 2 to 4 feet. 
.saturday night...west winds 15 to 20 knots becoming northwest.
showers with a chance of thunderstorms in the evening, then a
chance of showers overnight. waves 2 to 4 feet building to 3 to
5 feet. waves occasionally around 6 feet. 
.sunday...northwest winds 15 to 20 knots becoming west 5 to
15 knots. mainly clear. waves 3 to 5 feet subsiding to 1 foot or
less. waves occasionally around 6 feet. 
.monday...southwest winds 10 knots or less becoming south 10 to
15 knots. a chance of showers monday night. waves 1 foot or less.
.tuesday...south winds 15 to 20 knots becoming west. showers with
a chance of thunderstorms. waves 1 to 3 feet building to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$

fzus51 kbuf 171404
nshbuf
expires:202607172100;;121740

nearshore marine forecast
national weather service buffalo ny
1004 am edt fri jul 17 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.


lez020-172100-
upper niagara river and buffalo harbor-
1004 am edt fri jul 17 2026

.this afternoon...light and variable winds. smoke.
.tonight...southwest winds 10 knots or less becoming south.
smoke. a chance of showers and thunderstorms overnight. 
.saturday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the morning,
then showers with a chance of thunderstorms in the afternoon. 
.saturday night...west winds 10 knots or less becoming north.
showers with a chance of thunderstorms in the evening. 
.sunday...north winds less than 10 knots. mainly clear. 
.monday...south winds 10 knots or less increasing to 10 to
15 knots. a chance of showers monday night. 
.tuesday...southwest winds 15 to 20 knots becoming west 5 to
15 knots. showers with a chance of thunderstorms. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 171404
nshbuf
expires:202607172100;;121742

nearshore marine forecast
national weather service buffalo ny
1004 am edt fri jul 17 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.


lez040-041-172100-
buffalo to ripley along lake erie-
1004 am edt fri jul 17 2026

...dense smoke advisory in effect until 4 pm edt...

.this afternoon...southwest winds less than 10 knots. smoke. waves
1 foot or less. 
.tonight...light and variable winds becoming south 10 to
15 knots. smoke. a chance of showers and thunderstorms overnight.
waves 1 foot or less. 
.saturday...southwest winds 10 to 15 knots increasing to 15 to
20 knots. a chance of showers and thunderstorms in the morning,
then showers with a chance of thunderstorms in the afternoon.
waves 1 to 3 feet building to 3 to 5 feet. waves occasionally
around 6 feet. 
.saturday night...west winds 15 to 20 knots becoming north 5 to
15 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 2 to 4 feet subsiding
to 1 to 3 feet. 
.sunday...north winds 10 knots or less becoming south. mainly
clear. waves 2 feet or less. 
.monday...south winds 10 knots or less increasing to 15 to
20 knots. a chance of showers monday night. waves 2 feet or less.
.tuesday...southwest winds 15 to 20 knots becoming west 10 to
15 knots. showers with a chance of thunderstorms. waves 1 to
3 feet building to 2 to 4 feet, then subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 171957
nshcle
expires:202607180215;;136857

nearshore marine forecast
national weather service cleveland oh
357 pm edt fri jul 17 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.


lez144-145-180215-
the islands to vermilion oh-vermilion to avon point oh-
357 pm edt fri jul 17 2026

.tonight...east winds 10 knots or less becoming southwest 10 to
15 knots. smoke through the early overnight. a chance of showers
and thunderstorms late this evening. a slight chance of showers
and thunderstorms after midnight. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. a
slight chance of showers in the morning, then showers and
thunderstorms in the afternoon. waves 1 to 3 feet. 
.saturday night...west winds 15 to 20 knots becoming northeast.
showers and thunderstorms in the evening. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.sunday...northeast winds 5 to 15 knots. sunny. waves 2 to 4 feet
subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus51 kcle 171957
nshcle
expires:202607180215;;136858

nearshore marine forecast
national weather service cleveland oh
357 pm edt fri jul 17 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.


lez146>149-180215-
avon point to willowick oh-willowick to geneva-on-the lake oh-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until midnight edt tonight...
...small craft advisory in effect from saturday morning through
saturday evening...

.tonight...east winds 10 knots or less becoming south 10 to
15 knots. areas of smoke this evening, then smoke after midnight.
a chance of showers with a slight chance of thunderstorms after
midnight. a chance of showers and thunderstorms late. waves
2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. smoke
in the morning. a chance of showers with a slight chance of
thunderstorms in the morning, then showers and thunderstorms in
the afternoon. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.saturday night...west winds 15 to 20 knots becoming north.
showers and thunderstorms in the evening. waves 3 to 5 feet.
waves occasionally around 6 feet. 
.sunday...northeast winds 5 to 15 knots becoming north. sunny.
waves 2 to 4 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus51 kcle 171957
nshcle
expires:202607180215;;136856

nearshore marine forecast
national weather service cleveland oh
357 pm edt fri jul 17 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.


lez142-143-180215-
maumee bay to reno beach oh-reno beach to the islands oh-
357 pm edt fri jul 17 2026

.tonight...southeast winds 5 to 15 knots becoming southwest.
smoke this evening, then areas of smoke after midnight. a slight
chance of showers and thunderstorms early, then a chance of
showers and thunderstorms late this evening. a slight chance of
showers and thunderstorms after midnight. waves 2 feet or less. 
.saturday...southwest winds 15 to 20 knots becoming west. showers
likely with a chance of thunderstorms in the afternoon. waves
1 to 3 feet. 
.saturday night...northwest winds 15 to 20 knots becoming
northeast. showers likely with a chance of thunderstorms in the
evening. waves 1 to 3 feet building to 2 to 4 feet. 
.sunday...northeast winds 5 to 15 knots becoming east. sunny.
waves 1 to 3 feet subsiding to 1 foot or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for monday through wednesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus51 kcle 171352
nshcle
expires:202607172015;;121376

nearshore marine forecast
national weather service cleveland oh
952 am edt fri jul 17 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.


lez147>149-172015-
willowick to geneva-on-the lake oh-geneva-on-the-
lake to conneaut oh-conneaut oh to ripley ny-
952 am edt fri jul 17 2026

...dense smoke advisory in effect until 4 pm edt...

.this afternoon...light and variable winds. smoke. waves 1 foot or
less. 
.tonight...east winds 10 knots or less becoming south 10 to
15 knots. smoke. a chance of showers with a slight chance of
thunderstorms overnight. waves 2 feet or less. 
.saturday...southwest winds 15 to 25 knots becoming west. areas
of smoke in the morning. a chance of showers and thunderstorms in
the morning, then showers with a chance of thunderstorms in the
afternoon. waves 1 to 3 feet building to 3 to 5 feet. waves
occasionally around 6 feet. 
.saturday night...west winds 15 to 20 knots becoming north 10 to
15 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 3 to 5 feet subsiding
to 1 to 3 feet. waves occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus51 kcle 171352
nshcle
expires:202607172015;;121375

nearshore marine forecast
national weather service cleveland oh
952 am edt fri jul 17 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.


lez144>146-172015-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-
952 am edt fri jul 17 2026

...dense smoke advisory in effect until 4 pm edt...

.this afternoon...south winds less than 10 knots becoming
northeast. smoke. waves 1 foot or less. 
.tonight...east winds 5 to 15 knots becoming southwest. smoke in
the evening, then patchy smoke overnight. a chance of showers
with a slight chance of thunderstorms in the evening, then a
chance of showers and thunderstorms overnight. waves 2 feet or
less. 
.saturday...southwest winds 15 to 20 knots. a chance of showers
and thunderstorms in the morning, then showers with a chance of
thunderstorms in the afternoon. waves 1 to 3 feet building to
2 to 4 feet. 
.saturday night...west winds 15 to 20 knots becoming north 10 to
15 knots. showers with a chance of thunderstorms in the evening,
then a chance of showers overnight. waves 3 to 5 feet subsiding
to 2 to 4 feet. waves occasionally around 6 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for sunday through tuesday.

the water temperature off toledo is 81 degrees, off cleveland 73
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136908

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz443-180400-
port sanilac to port huron mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...south winds 10 to 15 knots veering to the southwest
early in the morning. partly cloudy. smoke. waves 2 feet or less.
.saturday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy. a
slight chance of showers early in the morning, then a chance of
showers and thunderstorms in the late morning and afternoon.
waves 1 to 3 feet. 
.saturday night...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. clear. patchy smoke.
waves 5 to 7 feet. waves occasionally around 10 feet. a small craft
advisory may be needed.
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly sunny. patchy smoke early
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136909

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lez444-180400-
michigan waters of lake erie from detroit river to north cape mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots after midnight. partly cloudy. smoke in the evening. a
chance of showers and thunderstorms in the evening, then a slight
chance of showers and thunderstorms after midnight. waves 2 feet
or less. 
.saturday...west winds 15 to 20 knots. partly cloudy becoming
mostly sunny in the late morning and early afternoon becoming
partly cloudy. a chance of showers and thunderstorms early in the
afternoon. waves 1 to 3 feet. 
.saturday night...northwest winds 10 to 15 knots becoming north
15 to 20 knots in the late evening and early morning, then
diminishing to 10 to 15 knots after midnight. mostly clear. a
chance of showers and thunderstorms early in the evening. patchy
smoke after midnight. waves 1 to 3 feet. 
.sunday...north winds 10 to 15 knots becoming east 5 to 10 knots
in the late morning and afternoon. sunny. patchy smoke early in
the morning. waves 2 feet or less. 

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

the water temperature at belle isle is 76 degrees.

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136905

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz421-180400-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...

.tonight...southeast winds 10 to 15 knots becoming southwest
15 to 20 knots after midnight. partly cloudy. a slight chance of
showers and thunderstorms in the evening. smoke in the evening,
then areas of smoke after midnight. waves 1 to 3 feet building to
2 to 4 feet early in the morning. 
.saturday...west winds 15 to 20 knots veering to the northwest
early in the afternoon. partly cloudy with a slight chance of
showers and thunderstorms early in the morning, then partly
cloudy with a chance of showers and thunderstorms in the late
morning and early afternoon. mostly sunny early in the afternoon.
patchy smoke early in the afternoon. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.saturday night...north winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots after midnight. clear.
patchy smoke early in the evening. areas of smoke in the late
evening and overnight. waves 4 to 6 feet. waves occasionally
around 7 feet. 
.sunday...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136904

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz422-180400-
inner saginaw bay sw of point au gres to bay port mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...
...small craft advisory in effect from 3 am edt saturday through
saturday evening...

.tonight...south winds 10 to 15 knots becoming southwest 15 to
20 knots after midnight. partly cloudy. a slight chance of
showers and thunderstorms in the evening. smoke in the evening,
then areas of smoke after midnight. waves 1 to 3 feet. 
.saturday...west winds 15 to 20 knots veering to the northwest
early in the afternoon. partly cloudy with a slight chance of
showers and thunderstorms early in the morning, then partly
cloudy with a chance of showers and thunderstorms in the late
morning and early afternoon. sunny early in the afternoon. patchy
smoke early in the afternoon. waves 2 to 4 feet. 
.saturday night...north winds 20 to 25 knots diminishing to 15 to
20 knots after midnight. clear. patchy smoke until early morning,
then areas of smoke after midnight. waves 2 to 4 feet subsiding
to 1 to 3 feet after midnight. 
.sunday...north winds 10 to 15 knots becoming east 5 to 10 knots
in the late morning and afternoon. mostly sunny. patchy smoke
early in the morning. waves 2 feet or less. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136906

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz441-180400-
port austin to harbor beach mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...southeast winds 10 to 15 knots veering to the south
after midnight, then becoming southwest 15 to 20 knots early in
the morning. partly cloudy with a slight chance of showers and
thunderstorms. smoke in the evening. areas of smoke after
midnight. waves 1 to 3 feet. 
.saturday...west winds 15 to 20 knots becoming northwest 20 to
25 knots with gusts to 30 knots early in the afternoon. partly
cloudy until late afternoon then clearing. a slight chance of
showers and thunderstorms early in the morning, then a chance of
showers and thunderstorms in the late morning and early
afternoon. a slight chance of showers early in the afternoon.
patchy smoke early in the afternoon. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.saturday night...north winds 20 to 25 knots with gusts to
30 knots diminishing to 15 to 20 knots after midnight. mostly
clear. patchy smoke early in the evening. areas of smoke in the
late evening and early morning, then patchy smoke after midnight.
waves 5 to 7 feet. waves occasionally around 10 feet. 
.sunday...northeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late morning and afternoon. mostly sunny. waves
2 to 4 feet subsiding to 1 to 3 feet in the late morning and
afternoon. 

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

$$

fzus53 kdtx 171957
nshdtx
expires:202607180400;;136907

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
357 pm edt fri jul 17 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.


lhz442-180400-
harbor beach to port sanilac mi-
357 pm edt fri jul 17 2026

...dense smoke advisory in effect until 10 pm edt this evening...

.tonight...southeast winds 10 to 15 knots veering to the
southwest after midnight. partly cloudy. smoke in the evening,
then patchy smoke after midnight. waves 1 to 3 feet. 
.saturday...southwest winds 10 to 15 knots becoming west 15 to
20 knots in the late morning and afternoon. partly cloudy until
late afternoon becoming mostly sunny. a chance of showers and
thunderstorms. waves 1 to 3 feet building to 2 to 4 feet early in
the afternoon. 
.saturday night...north winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots after midnight. clear. patchy smoke.
waves 5 to 7 feet. waves occasionally around 10 feet. a small craft
advisory may be needed.
.sunday...north winds 10 to 15 knots becoming northeast 5 to
10 knots early in the afternoon. mostly sunny. patchy smoke early
in the morning. waves 2 to 4 feet subsiding to 1 to 3 feet in the
late morning and afternoon. 

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

$$