fzus53 kapx 210606
nshapx
expires:202607211415;;330704

nearshore marine forecast
national weather service gaylord mi
206 am edt tue jul 21 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.


lhz347-211415-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
206 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...west wind 15 to 25 knots with gusts to around 35 knots.
slight chance of showers and thunderstorms in the morning. waves
2 feet or less building to 6 to 9 feet. waves occasionally around
11 feet. 
.tonight...northwest wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 7 to 10 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 4 to 6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 210606
nshapx
expires:202607211415;;330705

nearshore marine forecast
national weather service gaylord mi
206 am edt tue jul 21 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.


lhz348-211415-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
206 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...west wind 15 to 25 knots becoming northwest with gusts
to around 35 knots in the afternoon. chance of showers and slight
chance of thunderstorms in the morning. waves 6 to 9 feet. waves
occasionally around 11 feet. 
.tonight...northwest wind 15 to 25 knots with gusts to around
35 knots. mostly cloudy. waves 6 to 9 feet. 
.wednesday...northwest wind 15 to 25 knots. sunny. waves 5 to
8 feet. 
.wednesday night...northwest wind 15 to 20 knots. mostly clear.
waves 4 to 6 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus53 kapx 210606
nshapx
expires:202607211415;;330706

nearshore marine forecast
national weather service gaylord mi
206 am edt tue jul 21 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.


lhz349-211415-
sturgeon pt to alabaster mi-
206 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...west wind 15 to 25 knots decreasing to 10 to 20 knots in
the afternoon. slight chance of showers early in the morning,
then chance of showers and thunderstorms in the morning. waves
3 to 5 feet subsiding to 2 to 4 feet in the morning. 
.tonight...northwest wind 10 to 20 knots. mostly cloudy. waves
2 to 4 feet. 
.wednesday...northwest wind 10 to 20 knots. sunny. waves 2 to
4 feet. 
.wednesday night...northwest wind 10 to 15 knots. clear. waves
2 to 3 feet. 

winds and waves higher in the vicinity of thunderstorms.

see the open lakes forecast for days 3 through 5.

$$

fzus51 kbuf 210804
nshbuf
expires:202607211500;;337668

nearshore marine forecast
national weather service buffalo ny
404 am edt tue jul 21 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.


loz043-211500-
hamlin beach to sodus bay along lake ontario
including irondequoit bay-
404 am edt tue jul 21 2026

.today...south winds 10 to 15 knots becoming southwest. showers
with a chance of thunderstorms from late morning on. some
thunderstorms may produce gusty winds from late morning on. waves
2 feet or less. 
.tonight...southwest winds 10 to 15 knots becoming west 15 to
20 knots. showers likely with a chance of thunderstorms in the
evening, then a chance of showers overnight. some thunderstorms
may produce gusty winds in the evening. waves 2 feet or less
building to 3 to 5 feet. waves occasionally around 6 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 3 to
6 feet building to 4 to 7 feet. waves occasionally around 9 feet.
.wednesday night...west winds 15 to 25 knots diminishing to 10 to
15 knots. becoming mainly clear. waves 4 to 7 feet subsiding to
2 to 4 feet. waves occasionally around 9 feet. 
.thursday...west winds 10 knots or less becoming southwest.
mainly clear. waves 1 to 3 feet subsiding to 1 foot or less. 
.friday...south winds less than 10 knots. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. mainly clear, then
becoming partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

the water temperature off rochester is 74 degrees.

$$

fzus51 kbuf 210804
nshbuf
expires:202607211500;;337664

nearshore marine forecast
national weather service buffalo ny
404 am edt tue jul 21 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.


lez020-211500-
upper niagara river and buffalo harbor-
404 am edt tue jul 21 2026

...small craft advisory in effect from 10 am edt this morning
through this evening...

.today...south winds 10 to 15 knots becoming southwest 15 to
20 knots. showers with a chance of thunderstorms. some
thunderstorms may produce gusty winds from late morning on. 
.tonight...southwest winds 5 to 15 knots becoming west. showers
likely with a chance of thunderstorms in the evening. some
thunderstorms may produce gusty winds in the evening. 
.wednesday...west winds around 10 knots. partly sunny. 
.wednesday night...northwest winds 5 to 10 knots becoming light
and variable. partly cloudy in the evening, then becoming mainly
clear. 
.thursday...light and variable winds. mainly clear. 
.friday...light and variable winds. mainly clear. 
.saturday...south winds less than 10 knots. partly cloudy. 

winds and waves higher in and near thunderstorms.

the water temperature off buffalo is 75 degrees.

$$

fzus51 kbuf 210804
nshbuf
expires:202607211500;;337666

nearshore marine forecast
national weather service buffalo ny
404 am edt tue jul 21 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.


lez040-041-211500-
buffalo to ripley along lake erie-
404 am edt tue jul 21 2026

...small craft advisory in effect from 10 am edt this morning
through this evening...

.today...south winds 10 to 15 knots becoming southwest 15 to
20 knots. a chance of showers early, then showers with a chance
of thunderstorms from late morning on. some thunderstorms may
produce gusty winds from late morning on. waves 2 feet or less
building to 3 to 5 feet. waves occasionally around 6 feet. 
.tonight...southwest winds 15 to 20 knots becoming northwest
10 to 15 knots. showers likely with a chance of thunderstorms in
the evening, then a chance of showers overnight. some
thunderstorms may produce gusty winds in the evening. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.wednesday...west winds 10 to 15 knots increasing to 15 to
20 knots. mostly cloudy in the morning, then becoming partly
sunny. waves 1 to 3 feet building to 2 to 4 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming west.
partly cloudy in the evening, then becoming mainly clear. waves
2 to 4 feet subsiding to 1 to 3 feet. 
.thursday...west winds less than 10 knots becoming south. clear.
waves 1 foot or less. 
.friday...south winds 10 knots or less becoming southeast. mainly
clear, then becoming partly cloudy. waves 1 foot or less. 
.saturday...south winds 10 knots or less. partly cloudy. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kbuf 210804
nshbuf
expires:202607211500;;337667

nearshore marine forecast
national weather service buffalo ny
404 am edt tue jul 21 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.


loz042-211500-
niagara river to hamlin beach along lake ontario-
404 am edt tue jul 21 2026

...small craft advisory in effect from 10 am edt this morning
through late wednesday night...

.today...south winds 15 to 20 knots becoming southwest. showers
with a chance of thunderstorms. some thunderstorms may produce
gusty winds from late morning on. waves 1 to 3 feet building to
2 to 4 feet. 
.tonight...southwest winds 15 to 20 knots becoming west. showers
with a chance of thunderstorms in the evening. some thunderstorms
may produce gusty winds in the evening. waves 2 to 4 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.wednesday...west winds 15 to 25 knots. partly sunny. waves 3 to
6 feet. waves occasionally around 7 feet. 
.wednesday night...northwest winds 15 to 20 knots becoming west
10 to 15 knots. becoming mainly clear. waves 3 to 6 feet
subsiding to 1 to 3 feet. waves occasionally around 7 feet. 
.thursday...west winds 5 to 10 knots becoming southwest. mainly
clear. waves 2 feet or less. 
.friday...south winds 10 knots or less. mainly clear. waves
1 foot or less. 
.saturday...south winds less than 10 knots becoming southwest.
partly cloudy. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus51 kcle 210757
nshcle
expires:202607211415;;337138

nearshore marine forecast
national weather service cleveland oh
357 am edt tue jul 21 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>147-211415-
the islands to vermilion oh-vermilion to avon point oh-
avon point to willowick oh-willowick to geneva-on-the lake oh-
357 am edt tue jul 21 2026

...small craft advisory in effect from 8 am edt this morning
through wednesday evening...

.today...southwest winds 15 to 25 knots becoming west. a chance
of showers and thunderstorms early, then showers with a chance of
thunderstorms late this morning. a chance of showers and
thunderstorms this afternoon. waves 2 to 4 feet building to 3 to
6 feet. waves occasionally around 7 feet. 
.tonight...west winds 15 to 20 knots becoming northwest. a chance
of showers and thunderstorms in the evening, then a chance of
showers overnight. waves 3 to 5 feet. waves occasionally around
6 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. partly sunny. waves 3 to 5 feet subsiding to 2 to
4 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots becoming north.
mostly clear. 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 thursday through saturday.

the water temperature off toledo is 79 degrees, off cleveland 79
degrees, and off erie 76 degrees.

$$

fzus51 kcle 210757
nshcle
expires:202607211415;;337139

nearshore marine forecast
national weather service cleveland oh
357 am edt tue jul 21 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.


lez148-149-211415-
geneva-on-the-lake to conneaut oh-conneaut oh to ripley ny-
357 am edt tue jul 21 2026

...small craft advisory in effect from 8 am edt this morning
through wednesday evening...

.today...southwest winds 15 to 20 knots. patchy smoke early. a
chance of showers and thunderstorms early, then showers with a
chance of thunderstorms from late morning on. waves 1 to 3 feet
building to 3 to 5 feet. waves occasionally around 6 feet. 
.tonight...west winds 15 to 20 knots becoming northwest. showers
with a chance of thunderstorms in the evening, then a chance of
showers overnight. waves 3 to 5 feet. waves occasionally around
6 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers. waves 3 to 5 feet subsiding to
2 to 4 feet. waves occasionally around 6 feet. 
.wednesday night...northwest winds 5 to 15 knots. partly cloudy.
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 thursday through saturday.

the water temperature off toledo is 79 degrees, off cleveland 79
degrees, and off erie 76 degrees.

$$

fzus51 kcle 210757
nshcle
expires:202607211415;;337137

nearshore marine forecast
national weather service cleveland oh
357 am edt tue jul 21 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.


lez142-143-211415-
maumee bay to reno beach oh-reno beach to the islands oh-
357 am edt tue jul 21 2026

...small craft advisory in effect through late tonight...

.today...southwest winds 15 to 25 knots becoming west. showers
likely with a chance of thunderstorms early, then a chance of
showers and thunderstorms. a slight chance of showers and
thunderstorms late. waves 1 to 3 feet building to 2 to 4 feet,
then subsiding to 1 to 3 feet. 
.tonight...west winds 15 to 25 knots becoming northwest. a slight
chance of showers and thunderstorms in the evening. waves 1 to
3 feet building to 2 to 4 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots. mostly sunny. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.wednesday night...northwest winds 5 to 10 knots becoming north.
mostly clear. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for thursday through saturday.

the water temperature off toledo is 79 degrees, off cleveland 79
degrees, and off erie 76 degrees.

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336770

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lhz442-211545-
harbor beach to port sanilac mi-
339 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...west winds 15 to 20 knots. partly cloudy with a chance
of showers and thunderstorms. waves 2 to 4 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.tonight...northwest winds 20 to 25 knots. partly cloudy until
early morning becoming mostly cloudy. a chance of showers and
thunderstorms early in the evening. waves 5 to 7 feet. waves
occasionally around 10 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. mostly cloudy
becoming partly cloudy in the late morning and early afternoon
becoming mostly sunny. waves 5 to 7 feet. waves occasionally
around 10 feet. 
.wednesday night...northwest winds 10 to 15 knots diminishing to
5 to 10 knots after midnight. clear. waves 2 to 4 feet. 

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

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336771

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lhz443-211545-
port sanilac to port huron mi-
339 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...southwest winds 15 to 20 knots veering to the west late
in the afternoon. partly cloudy with a chance of showers and
thunderstorms. patchy smoke in the afternoon. waves 2 to 4 feet
subsiding to 1 to 3 feet in the late morning and afternoon. 
.tonight...northwest winds 20 to 25 knots. partly cloudy. a
chance of showers and thunderstorms early in the evening. waves
3 to 5 feet. waves occasionally around 7 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots in the late morning and afternoon. partly cloudy early
in the morning then clearing. waves 3 to 5 feet. waves
occasionally around 7 feet. 
.wednesday night...north winds 10 to 15 knots becoming northwest
5 to 10 knots in the late evening and overnight. clear. waves
2 to 4 feet subsiding to 1 to 3 feet in the late evening and
overnight. 

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

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336768

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lhz421-211545-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
339 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...southwest winds 20 to 25 knots with gusts to 30 knots
becoming west 15 to 20 knots early in the afternoon, then
increasing to 20 to 25 knots late in the afternoon. partly
cloudy. a chance of showers and a slight chance of thunderstorms
in the morning, then a chance of showers and thunderstorms in the
afternoon. waves 4 to 6 feet subsiding to 2 to 4 feet in the
afternoon. waves occasionally around 8 feet. 
.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots after midnight. partly cloudy. a slight chance of
showers and thunderstorms early in the evening. waves 6 to
9 feet. waves occasionally around 12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. partly cloudy early in the
morning then clearing. waves 4 to 6 feet. waves occasionally
around 7 feet. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 3 to 5 feet subsiding
to 1 to 3 feet after midnight. waves occasionally around 7 feet. 

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

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336772

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lez444-211545-
michigan waters of lake erie from detroit river to north cape mi-
339 am edt tue jul 21 2026

...small craft advisory in effect through this evening...

.today...southwest winds 20 to 25 knots becoming west 15 to
20 knots in the afternoon. partly cloudy in the morning then
clearing. a chance of showers and thunderstorms. waves 2 to
4 feet subsiding to 1 to 3 feet late in the afternoon. 
.tonight...northwest winds 15 to 20 knots. mostly clear. waves
1 to 3 feet. 
.wednesday...northwest winds 15 to 20 knots diminishing to 10 to
15 knots in the late morning and afternoon. mostly sunny becoming
partly cloudy in the late morning and early afternoon becoming
mostly sunny. waves 2 feet or less. 
.wednesday night...northwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less. 

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

the water temperature at belle isle is 72 degrees.

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336767

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lhz422-211545-
inner saginaw bay sw of point au gres to bay port mi-
339 am edt tue jul 21 2026

...small craft advisory in effect through wednesday afternoon...

.today...west winds 20 to 25 knots with gusts to 30 knots
diminishing to 15 to 20 knots early in the afternoon, then
becoming northwest 20 to 25 knots with gusts to 30 knots late in
the afternoon. partly cloudy. a chance of showers and a slight
chance of thunderstorms in the morning, then showers likely and a
chance of thunderstorms in the afternoon. waves 3 to 5 feet
subsiding to 2 to 4 feet early in the afternoon, then building to
3 to 5 feet late in the afternoon. waves occasionally around
7 feet. 
.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots after midnight. partly cloudy. waves 3 to 5 feet. waves
occasionally around 6 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. partly cloudy early in the
morning then clearing. waves 2 to 4 feet subsiding to 1 to 3 feet
early in the afternoon. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 1 to 3 feet. 

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

$$

fzus53 kdtx 210739
nshdtx
expires:202607211545;;336769

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
339 am edt tue jul 21 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.


lhz441-211545-
port austin to harbor beach mi-
339 am edt tue jul 21 2026

...small craft advisory in effect through wednesday evening...

.today...southwest winds 20 to 25 knots becoming west 15 to
20 knots late in the morning, then diminishing to 10 to 15 knots
early in the afternoon increasing to 15 to 20 knots late in the
afternoon. partly cloudy with a chance of showers and
thunderstorms. waves 3 to 5 feet subsiding to 2 to 4 feet early
in the afternoon, then building to 3 to 5 feet late in the
afternoon. waves occasionally around 7 feet. 
.tonight...northwest winds to 30 knots diminishing to 20 to
25 knots after midnight. partly cloudy early in the evening
becoming mostly cloudy. a chance of showers and a slight chance
of thunderstorms early in the evening. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.wednesday...northwest winds 20 to 25 knots diminishing to 15 to
20 knots early in the afternoon. mostly cloudy early in the
morning then clearing. waves 6 to 9 feet. waves occasionally
around 12 feet. 
.wednesday night...northwest winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 3 to 5 feet. waves
occasionally around 7 feet. 

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

$$