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fzus53 kapx 271449
nshapx

lmz341-272300-
seul choix point to 5nm west of mackinac bridge-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.friday...east wind 10 to 15 knots with gusts to around 20 knots.
sunny. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx
294 

nearshore marine forecast
national weather service gaylord mi
1049 am edt thu jul 27 2017

for waters within five nautical miles of shore on lakes huron...
michigan and superior

lsz321-272300-
whitefish bay (u.s. portion)/whitefish point to point iroquois mi-
1049 am edt thu jul 27 2017

.today...northwest wind 10 to 15 knots. gusts up to 20 knots in
the afternoon. patchy fog in the late morning. waves 2 feet or
less. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.friday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...northwest wind 5 to 10 knots. clear. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lmz323-272300-
grand traverse bay south of a line grand traverse light to
norwood mi-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. gusts up to 20 knots in the
afternoon. sunny. waves 2 feet or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 feet or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 feet or less. 
.friday night...northeast wind 5 to 10 knots. clear. waves 2 feet
or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lmz345-346-272300-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
1049 am edt thu jul 27 2017

.today...north wind 10 to 15 knots. gusts up to 20 knots in the
afternoon. sunny. waves 2 to 3 feet. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
25 knots. sunny. waves 2 to 3 feet. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. clear. waves 2 to 3 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lmz344-272300-
sleeping bear point to grand traverse light mi-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 feet or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 to 3 feet. 
.friday night...northeast wind 10 to 15 knots with gusts to
around 20 knots. clear. waves 2 feet or less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lmz342-272300-
norwood mi to 5nm west of mackinac bridge including little
traverse bay-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 feet or less. 
.friday...northeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lhz346-272300-
st ignace to false detour channel-
1049 am edt thu jul 27 2017

.today...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.tonight...north wind 5 to 10 knots. partly cloudy. waves 2 feet
or less. 
.friday...southeast wind 10 to 15 knots with gusts to around
20 knots. sunny. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lhz345-272300-
straits of mackinac within 5 nm of mackinac bridge including
mackinac island-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...northeast wind 5 to 10 knots. partly cloudy. waves
2 feet or less. 
.friday...east wind 10 to 15 knots with gusts to around 20 knots.
sunny. waves 2 feet or less. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lsz322-272300-
st. marys river point iroquois to e. potagannissing bay-
1049 am edt thu jul 27 2017

.today...northwest wind 5 to 10 knots. gusts up to 20 knots in
the afternoon. sunny.
.tonight...north wind 5 to 10 knots with gusts to around
20 knots. partly cloudy. 
.friday...east wind 5 to 10 knots with gusts to around 20 knots.
sunny.
.friday night...north wind 5 to 10 knots. mostly clear. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lhz349-272300-
sturgeon pt to alabaster mi-
1049 am edt thu jul 27 2017

.today...northeast wind 5 to 10 knots. mostly sunny. waves 2 feet
or less. 
.tonight...northeast wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 to 3 feet. 
.friday...northeast wind 10 to 20 knots with gusts to around
25 knots. mostly sunny. waves 3 to 5 feet. 
.friday night...north wind 10 to 15 knots with gusts to around
20 knots. mostly clear. waves 2 to 4 feet. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lhz348-272300-
presque isle light to sturgeon pt mi including thunder bay
national marine sanctuary-
1049 am edt thu jul 27 2017

.today...north wind 5 to 10 knots. sunny. waves 2 feet or less. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 to 3 feet. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots. sunny. waves 2 to 4 feet. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus53 kapx 271449
nshapx

lhz347-272300-
5nm east of mackinac bridge to presque isle light mi including
bois blanc island-
1049 am edt thu jul 27 2017

.today...northwest wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.tonight...north wind 10 to 15 knots with gusts to around
20 knots. partly cloudy. waves 2 to 3 feet. 
.friday...east wind 10 to 15 knots with gusts to around 20 knots.
sunny. waves 2 to 3 feet. 
.friday night...north wind 5 to 10 knots. clear. waves 2 feet or
less. 

see the open lakes forecast for days 3 through 5.

$$
fzus51 kbuf 271745
nshbuf

loz045-272115-
mexico bay to the saint lawrence river along lake ontario-
145 pm edt thu jul 27 2017

.this afternoon...west winds 5 to 10 knots becoming southwest.
partly sunny. waves 1 to 3 feet. 
.tonight...southwest winds 10 knots or less becoming northeast
10 to 15 knots. becoming mainly clear. waves 2 feet or less. 
.friday...northeast winds 15 to 20 knots becoming north 5 to
15 knots. mostly sunny. waves 2 feet or less. 
.friday night...northeast winds 15 to 20 knots. partly to mostly
cloudy. waves 2 feet or less. 
.saturday...northeast winds 15 to 20 knots becoming north and
diminishing to 5 to 10 knots. partly to mostly cloudy. waves
2 feet or less. 
.sunday...north winds 5 to 10 knots becoming southeast. becoming
mainly clear. waves 1 foot or less. 
.monday...southwest winds 10 knots or less. mainly clear...then
becoming partly cloudy. waves 1 foot or less. 

$$
fzus51 kbuf 271745
nshbuf

loz044-272115-
sodus bay to mexico bay along lake ontario-
145 pm edt thu jul 27 2017

.this afternoon...west winds 5 to 10 knots. showers likely early
this afternoon. waves 1 to 3 feet. 
.tonight...west winds 10 knots or less becoming northeast and
increasing to 10 to 20 knots overnight. mainly clear in the 
evening...then becoming partly cloudy. waves 1 to 3 feet. 
.friday...northeast winds 10 to 20 knots becoming north 10 to 15 
knots. mostly sunny. waves 2 to 4 feet. 
.friday night...northeast winds 15 to 20 knots. partly to mostly
cloudy. waves 2 to 4 feet. 
.saturday...northeast winds 15 to 25 knots becoming north and
diminishing to 5 to 10 knots. mostly cloudy...then becoming
partly cloudy. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.sunday...north winds 10 knots or less becoming northwest. mainly
clear. waves 1 foot or less. 
.monday...southwest winds less than 10 knots. mainly clear...then
becoming partly cloudy. waves 1 foot or less. 

$$
fzus51 kbuf 271745
nshbuf

loz042-043-272115-
niagara river to sodus bay along lake ontario
including irondequoit bay-
145 pm edt thu jul 27 2017

...small craft advisory in effect from late tonight through
friday afternoon...

.this afternoon...west winds 5 to 10 knots. showers likely early
this afternoon. waves 2 feet or less. 
.tonight...west winds 10 knots or less becoming northeast and
increasing to 15 to 20 knots overnight. mainly clear in the
evening...then becoming mostly cloudy. waves 1 to 3 feet. 
.friday...northeast 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. 
.friday night...northeast winds 15 to 25 knots. partly to mostly
cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...northeast winds 15 to 25 knots becoming north and
diminishing to 5 to 10 knots. partly to mostly cloudy. waves 3 to
5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.sunday...north winds 10 knots or less becoming west. becoming
mainly clear. waves 1 foot or less. 
.monday...west winds less than 10 knots. mainly clear...then
becoming partly cloudy. waves 1 foot or less. 

the water temperature off rochester is 49 degrees.

$$
fzus51 kbuf 271745
nshbuf

lez040-041-272115-
buffalo to ripley along lake erie-
145 pm edt thu jul 27 2017

.this afternoon...south winds less than 10 knots becoming west. a
chance of showers. waves 1 foot or less. 
.tonight...west winds 10 knots or less becoming northeast. partly
cloudy in the evening...then becoming mostly cloudy. waves 2 feet
or less. 
.friday...northeast 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. 
.friday night...northeast winds 15 to 25 knots. mostly cloudy.
waves 2 to 4 feet. 
.saturday...northeast winds 15 to 25 knots becoming north and
diminishing to 5 to 10 knots. mostly cloudy...then becoming
partly cloudy. waves 2 to 4 feet subsiding to 2 feet or less. 
.sunday...north winds 5 to 15 knots diminishing to less than
10 knots. mainly clear. waves 1 foot or less. 
.monday...southwest winds less than 10 knots. mainly clear. waves
1 foot or less. 

$$
fzus51 kbuf 271745
nshbuf
774 

nearshore marine forecast
national weather service buffalo ny
145 pm edt thu jul 27 2017

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.

lez020-272115-
upper niagara river and buffalo harbor-
145 pm edt thu jul 27 2017

.this afternoon...light and variable winds. mostly cloudy. 
.tonight...light and variable winds becoming northeast 5 to
10 knots. mainly clear in the evening...then becoming partly
cloudy. 
.friday...northeast winds 10 to 15 knots. mostly cloudy in the
morning...then becoming partly sunny. 
.friday night...northeast winds 5 to 10 knots. mostly cloudy. 
.saturday...northeast winds 10 to 15 knots becoming light and
variable. mostly cloudy...then becoming partly cloudy. 
.sunday...north winds less than 10 knots. becoming mainly clear. 
.monday...light and variable winds. mainly clear. 

the water temperature off buffalo is 73 degrees.

$$
fzus51 kbuf 271435
nshbuf

loz042-272100-
niagara river to hamlin beach along lake ontario-
1031 am edt thu jul 27 2017

.rest of today...west winds 5 to 10 knots. showers late this
morning...then a chance of showers early this afternoon. waves
1 foot or less. 
.tonight...west winds 10 knots or less becoming northeast and
increasing to 15 to 20 knots overnight. partly cloudy. waves
1 foot or less building to 1 to 3 feet. 
.friday...northeast 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. 
.friday night...northeast winds 10 to 15 knots increasing to
15 to 20 knots. partly cloudy. waves 1 to 3 feet building to 2 to
4 feet. 
.saturday...northeast winds 15 to 20 knots becoming north and
diminishing to less than 10 knots. becoming mainly clear. waves
3 to 5 feet subsiding to 1 to 3 feet. waves occasionally around
6 feet. 
.sunday...light and variable winds. mainly clear. waves 1 foot or
less. 
.monday...west winds less than 10 knots. mainly clear...then
becoming partly cloudy. waves 1 foot or less. 

$$
fzus51 kbuf 271435
nshbuf

loz043-044-272100-
hamlin beach to mexico bay along lake ontario
including irondequoit bay-
1031 am edt thu jul 27 2017

.rest of today...west winds 5 to 10 knots. showers. waves 1 to
3 feet. 
.tonight...west winds 10 knots or less becoming northeast and
increasing to 15 to 20 knots overnight. partly cloudy. waves 1 to
3 feet. 
.friday...northeast winds 15 to 20 knots becoming north 10 to
15 knots. partly sunny. waves 3 to 5 feet subsiding to 1 to
3 feet. waves occasionally around 6 feet. 
.friday night...northeast winds 15 to 20 knots becoming north.
partly cloudy. waves 1 to 3 feet building to 2 to 4 feet. 
.saturday...northeast winds 15 to 20 knots diminishing to 5 to
15 knots. becoming mainly clear. waves 3 to 5 feet subsiding to
1 to 3 feet. waves occasionally around 6 feet. 
.sunday...north winds less than 10 knots becoming west. mainly
clear. waves 1 foot or less. 
.monday...west winds less than 10 knots. mainly clear. waves
1 foot or less. 

the water temperature off rochester is 49 degrees.

$$
fzus51 kcle 271340
nshcle
165 

nearshore marine forecast
national weather service cleveland oh
940 am edt thu jul 27 2017

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.

lez142-143-272015-
lake erie nearshore waters from maumee bay to reno beach oh-
lake erie nearshore waters from reno beach to the islands oh-
940 am edt thu jul 27 2017

.this afternoon...southwest winds 10 knots or less becoming east.
a slight chance of showers and thunderstorms this afternoon. 
waves 1 foot or less.
.tonight...northeast winds 5 to 15 knots. mostly cloudy. waves
1 foot or less building to 1 to 3 feet. 
.friday...northeast winds 15 to 20 knots. a chance of showers and
thunderstorms. waves 3 to 6 feet. 
.friday night...northeast winds 15 to 25 knots. a chance of
showers and thunderstorms in the evening. waves 3 to 6 feet.

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 75 degrees...off cleveland 75
degrees and off erie 75 degrees.

$$
fzus51 kcle 271340
nshcle

lez144>149-272015-
lake erie nearshore waters from the islands to vermilion oh-
lake erie nearshore waters from vermilion to avon point oh-
lake erie nearshore waters from avon point to willowick oh-
lake erie nearshore waters from willowick to geneva-on-
the lake oh-lake erie nearshore waters from geneva-on-the-
lake to conneaut oh-
lake erie nearshore waters from conneaut oh to ripley ny-
940 am edt thu jul 27 2017

.this afternoon...southwest winds 10 knots or less becoming 
north. a slight chance of showers and thunderstorms this 
afternoon. waves 1 foot or less. 
.tonight...north winds 5 to 15 knots becoming east. mostly
cloudy. waves 1 foot or less building to 2 to 4 feet. 
.friday...east winds 15 to 25 knots becoming northeast. mostly
cloudy. waves 3 to 6 feet. waves occasionally around 7 feet. 
.friday night...northeast winds 15 to 25 knots. a chance of
showers overnight. waves 3 to 6 feet. waves occasionally around
7 feet. 

winds and waves higher in and near thunderstorms.

see lake erie open lakes forecast for saturday through monday.

the water temperature off toledo is 75 degrees...off cleveland 75
degrees and off erie 75 degrees.

$$
fzus53 kdlh 271437
nshdlh

lsz121-148-272200-
chequamegon bay-bayfield to oak point wi-
oak point to saxon harbor wi-
937 am cdt thu jul 27 2017

.rest of today...northeast wind 5 to 10 knots. slight chance of
showers in the afternoon. waves 2 feet or less. 
.tonight...north wind 5 knots becoming west early in the morning.
patchy fog after midnight. waves 2 feet or less. 
.friday...southeast wind 5 knots becoming northeast in the late
morning and afternoon. patchy fog in the morning. waves 2 feet or
less. 
.friday night...east wind 5 to 10 knots becoming southwest early
in the morning. clear. waves 2 feet or less. 

$$
fzus53 kdlh 271437
nshdlh

lsz146-147-272200-
port wing to sand island wi-sand island to bayfield wi-
937 am cdt thu jul 27 2017

.rest of today...northeast wind 5 to 10 knots. slight chance of
showers late. waves 2 feet or less. 
.tonight...northeast wind 5 to 10 knots becoming north early in
the morning. slight chance of showers and thunderstorms in the
evening. patchy fog after midnight. waves 2 feet or less. 
.friday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...northeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

$$
fzus53 kdlh 271437
nshdlh

lsz144-145-272200-
two harbors to duluth mn-duluth mn to port wing wi-
937 am cdt thu jul 27 2017

.rest of today...northeast wind 5 to 10 knots. slight chance of
showers in the afternoon. slight chance of thunderstorms late.
waves 2 feet or less. 
.tonight...northeast wind 5 to 10 knots. chance of rain showers
and slight chance of thunderstorms in the evening. waves 2 feet
or less. 
.friday...northeast wind 5 to 10 knots. sunny. waves 2 feet or
less. 
.friday night...northeast wind 5 to 10 knots. mostly clear. waves
2 feet or less. 

$$
fzus53 kdlh 271437
nshdlh

lsz142-143-272200-
taconite harbor to silver bay harbor mn-
silver bay harbor to two harbors mn-
937 am cdt thu jul 27 2017

.rest of today...east wind 5 to 10 knots. slight chance of
showers and thunderstorms in the afternoon. waves 2 feet or less.
.tonight...northeast wind 5 to 10 knots becoming north after
midnight. chance of showers and thunderstorms in the evening.
patchy fog after midnight. waves 2 feet or less. 
.friday...northeast wind 5 knots becoming east in the late
morning and afternoon. sunny. waves 2 feet or less. 
.friday night...northeast wind 5 to 10 knots becoming north after
midnight. mostly clear. waves 2 feet or less. 

$$
fzus53 kdlh 271437
nshdlh
594 

nearshore marine forecast
national weather service duluth mn
937 am cdt thu jul 27 2017

for waters within five nautical miles of shore on lake superior

lsz140-141-272200-
grand portage to grand marais mn-
grand marais to taconite harbor mn-
937 am cdt thu jul 27 2017

.rest of today...east wind 5 to 10 knots becoming south late.
slight chance of showers and thunderstorms in the afternoon.
waves 2 feet or less. 
.tonight...southwest wind 5 knots becoming northwest after
midnight. slight chance of showers and thunderstorms in the
evening. waves 2 feet or less. 
.friday...northeast wind 5 knots becoming south in the afternoon.
sunny. waves 2 feet or less. 
.friday night...southeast wind 5 knots becoming west after
midnight. clear. waves 2 feet or less. 

$$
fzus53 kdtx 271540
nshdtx

lhz441-272115-
port austin to harbor beach mi-
1140 am edt thu jul 27 2017

.rest of today...north winds 10 to 15 knots. partly cloudy late
in the morning becoming mostly sunny. waves around 2 feet or
less. 
.tonight...northeast winds 10 to 15 knots. mostly clear. waves
1 to 3 feet building to 2 to 4 feet early in the morning. 
.friday...northeast winds 15 to 20 knots. partly cloudy in the
morning then clearing. waves 4 to 6 feet. waves occasionally around 8
feet. a small craft advisory may be needed.
.friday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 3 to 5 feet subsiding
to 2 to 4 feet early in the morning. waves occasionally around
7 feet. 

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

$$
fzus53 kdtx 271540
nshdtx
978 

nearshore marine forecast for michigan
national weather service detroit/pontiac mi
1140 am edt thu jul 27 2017

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.

lhz422-272115-
inner saginaw bay sw of point au gres to bay port mi-
1140 am edt thu jul 27 2017

.rest of today...northeast winds 10 to 15 knots increasing to
15 to 20 knots late in the afternoon. partly cloudy late in the
morning then clearing. waves 1 to 3 feet. 
.tonight...northeast winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 
.friday...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late morning and afternoon. partly cloudy in the
morning then clearing. waves 1 to 3 feet building to 2 to 4 feet
in the late morning and afternoon. 
.friday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots after midnight. clear. waves 2 to 4 feet subsiding
to 2 feet or less in the late evening and overnight. 

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

$$
fzus53 kdtx 271540
nshdtx

lhz421-272115-
outer saginaw bay sw of alabaster to port austin mi to inner
saginaw bay-
1140 am edt thu jul 27 2017

.rest of today...northeast winds 10 to 15 knots increasing to
15 to 20 knots late in the afternoon. partly cloudy late in the
morning then clearing. waves 1 to 3 feet. 
.tonight...northeast winds 15 to 20 knots diminishing to 10 to
15 knots in the late evening and overnight. mostly clear. waves
1 to 3 feet. 
.friday...northeast winds 15 to 20 knots. partly cloudy in the
morning then clearing. waves 3 to 5 feet. waves occasionally around 6
feet. a small craft advisory may be needed.
.friday night...northeast 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 271540
nshdtx

lhz442-272115-
harbor beach to port sanilac mi-
1140 am edt thu jul 27 2017

.rest of today...north winds 10 to 15 knots. partly cloudy late
in the morning then clearing. a slight chance of showers and
thunderstorms. waves around 2 feet or less. 
.tonight...northeast winds 10 to 15 knots. mostly clear. a slight
chance of showers and thunderstorms early in the evening. waves
1 to 3 feet building to 2 to 4 feet in the late evening and
overnight. 
.friday...northeast winds 10 to 15 knots increasing to 20 to 25
knots. partly cloudy in the morning then clearing. waves 4 to 6 feet.
waves occasionally around 8 feet. a small craft advisory may be
needed.
.friday night...northeast winds 20 to 25 knots diminishing to
10 to 15 knots. clear. waves 4 to 6 feet subsiding to 2 to 4 feet
early in the morning. waves occasionally around 8 feet. 

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

$$
fzus53 kdtx 271540
nshdtx

lhz443-272115-
port sanilac to port huron mi-
1140 am edt thu jul 27 2017

.rest of today...north winds 10 to 15 knots. partly cloudy with a
chance of showers and thunderstorms. waves around 2 feet or less.
.tonight...north winds 15 to 20 knots becoming northeast 10 to
15 knots in the late evening and overnight. mostly clear. a
chance of showers and thunderstorms early in the evening. waves
2 to 4 feet. 
.friday...northeast winds 10 to 15 knots becoming north 20 to 25
knots with gusts to 30 knots. partly cloudy becoming mostly cloudy
late in the morning becoming partly cloudy becoming mostly sunny late
in the afternoon. a slight chance of showers and thunderstorms in the
late morning and early afternoon. waves 3 to 5 feet building to 4 to
6 feet late in the afternoon. waves occasionally around 8 feet. a
small craft advisory may be needed.
.friday night...north winds 20 to 25 knots with gusts to 30 knots
becoming northeast 10 to 15 knots. mostly clear. waves 4 to
6 feet subsiding to 2 to 4 feet early in the morning. waves
occasionally around 8 feet. 

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

$$
fzus53 kdtx 271540
nshdtx

lez444-272115-
michigan waters of lake erie from detroit river to north cape mi-
1140 am edt thu jul 27 2017

.rest of today...east winds 5 to 10 knots. partly cloudy with a
chance of showers and thunderstorms. waves around 2 feet or less.
.tonight...northeast winds 10 to 15 knots increasing to 15 to
20 knots in the late evening and overnight. partly cloudy. a
chance of showers and thunderstorms in the evening. waves around
2 feet or less. 
.friday...northeast winds 15 to 20 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 1 to 3 feet. 
.friday night...northeast winds 15 to 20 knots. partly cloudy
with a chance of showers and thunderstorms early in the evening...
then mostly clear in the late evening and overnight. waves 1 to
3 feet. 

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

the water temperature at belle isle is 74.7 degrees.

$$
fzus53 kgrb 271509
nshgrb

lmz541-272215-
rock island passage to sturgeon bay wi-
1009 am cdt thu jul 27 2017

.this afternoon...ne wind 10 to 15 kts. waves 1 to 3 ft. mostly
sunny. 
.tonight...n wind 10 to 15 kts. waves 2 to 4 ft. mostly clear. 
.friday...ne wind 10 to 15 kts. waves 2 to 4 ft. sunny.
.friday night...ne wind 10 to 15 kts. waves 1 to 3 ft. clear. 

$$
fzus53 kgrb 271509
nshgrb

lmz542-543-272215-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
1009 am cdt thu jul 27 2017

...small craft advisory in effect from 7 pm cdt this evening
through friday morning...

.this afternoon...ne wind 10 to 15 kts. waves 1 to 3 ft building
to 2 to 4 ft. mostly sunny. 
.tonight...ne wind 10 to 15 kts. waves 3 to 5 ft. mostly clear. 
.friday...ne wind 10 to 20 kts. waves 2 to 4 ft. sunny.
.friday night...ne wind 10 to 15 kts. waves 2 to 4 ft subsiding
to 1 to 3 ft after midnight. clear. 

$$
fzus53 kgrb 271509
nshgrb
738 

nearshore marine forecast
national weather service green bay wi
1009 am cdt thu jul 27 2017

for waters within five nautical miles of shore on lake michigan

lmz521-522-272215-
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-
1009 am cdt thu jul 27 2017

.this afternoon...ne wind 10 to 15 kts. waves 1 to 3 ft. a slight
chance of showers. 
.tonight...n wind 10 to 15 kts. waves 1 to 3 ft. mostly clear. 
.friday...ne wind 10 to 15 kts. waves 2 ft or less. sunny.
.friday night...n wind 5 to 10 kts. waves 1 to 3 ft. clear. 

$$
fzus53 kgrr 271422
nshgrr

lmz847-272115-
grand haven to whitehall mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. mostly sunny with a
slight chance of showers and thunderstorms. waves 1 to 3 feet. 
.tonight...northeast winds 10 to 20 knots. partly cloudy. waves 1 to
3 feet. 
.friday...northeast winds 10 to 15 knots. mostly sunny. waves 1 to
2 feet. 
.friday night...northeast winds around 10 knots. mostly clear in the
evening then becoming clear. waves 1 to 3 feet. 

$$
fzus53 kgrr 271422
nshgrr

lmz848-272115-
whitehall to pentwater mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. mostly sunny. waves 1 
to 3 feet building to 2 to 4 feet late in the day. 
.tonight...northeast winds 10 to 20 knots. partly cloudy. waves 2 to
4 feet subsiding to 1 to 3 feet after midnight. 
.friday...north winds 10 to 20 knots. mostly sunny. waves 1 to
2 feet building to 2 to 4 feet late in the day. 
.friday night...northeast winds 5 to 15 knots. mostly clear in the
evening then becoming clear. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$
fzus53 kgrr 271422
nshgrr
198 

nearshore marine forecast
national weather service grand rapids mi
1022 am edt thu jul 27 2017

for waters within five nautical miles of shore on lake michigan

lmz849-272115-
pentwater to manistee mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. mostly sunny. waves 1 
to 3 feet building to 2 to 4 feet late in the day. 
.tonight...northeast winds 10 to 20 knots. partly cloudy. waves 2 to
4 feet subsiding to 1 to 2 feet after midnight. 
.friday...north winds 10 to 20 knots. sunny. waves 1 to 3 feet
building to 3 to 5 feet late in the day. 
.friday night...northeast winds 10 to 20 knots decreasing to 5 to
10 knots after midnight. clear. waves 2 to 4 feet subsiding to 1 to
3 feet after midnight. 

$$
fzus53 kgrr 271422
nshgrr

lmz844-272115-
st joseph to south haven mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. partly sunny with a
chance of showers and a slight chance of thunderstorms. waves 1 foot
or less building to 2 to 4 feet late in the day. 
.tonight...northeast winds 10 to 20 knots. partly cloudy. a slight
chance of showers in the evening. waves 2 to 4 feet.
.friday...northeast winds 15 to 20 knots. mostly sunny. waves 2 to
4 feet.
.friday night...northeast winds 10 to 15 knots. mostly clear in the
evening then becoming clear. waves 2 to 4 feet subsiding to 1 to
3 feet toward daybreak. 

$$
fzus53 kgrr 271422
nshgrr

lmz845-272115-
south haven to holland mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. partly sunny with a
chance of showers and a slight chance of thunderstorms. waves 2 to
3 feet. 
.tonight...northeast winds 10 to 20 knots. partly cloudy. waves 2 to
4 feet.
.friday...northeast winds 10 to 20 knots. mostly sunny. waves 1 to
3 feet. 
.friday night...northeast winds 10 to 15 knots. mostly clear in the
evening then becoming clear. waves 1 to 3 feet. 

$$
fzus53 kgrr 271422
nshgrr

lmz846-272115-
holland to grand haven mi-
1022 am edt thu jul 27 2017

.rest of today...north winds 10 to 20 knots. partly sunny with a
slight chance of showers and thunderstorms. waves 1 to 3 feet. 
.tonight...northeast winds 10 to 15 knots. partly cloudy. waves 1 to
3 feet. 
.friday...northeast winds 10 to 20 knots. mostly sunny. waves around
1 foot. 
.friday night...northeast winds 10 to 15 knots. mostly clear in the
evening then becoming clear. waves 1 to 2 feet. 

$$
fzus53 kiwx 271508
nshiwx
841 

nearshore marine forecast for indiana
national weather service northern indiana
1108 am edt thu jul 27 2017

for waters within five nautical miles of shore on lake michigan

lmz046-272230-
michigan city in to new buffalo mi-
1108 am edt thu jul 27 2017

...small craft advisory in effect from 6 pm edt this evening
through late friday night...

.rest of today...north wind 10 to 20 knots. partly cloudy. chance
of showers and thunderstorms. waves 1 to 3 feet building to 3 to
5 feet by evening. 
.tonight...northeast wind 10 to 20 knots. partly cloudy. waves
3 to 6 feet. 
.friday...north wind 15 to 20 knots. gusts up to 30 knots. mostly
sunny. waves 3 to 5 feet subsiding to 2 to 4 feet in the
afternoon. 
.friday night...northeast wind 10 to 20 knots. gusts up to
25 knots. clear. waves 2 to 4 feet. 

the water temperature off michigan city is 54 degrees...and 67 
degrees off st. joseph.

$$
fzus53 kiwx 271508
nshiwx

lmz043-272230-
new buffalo mi to st joseph mi-
1108 am edt thu jul 27 2017

...small craft advisory in effect from 6 pm edt this evening
through late friday night...

.rest of today...north wind 10 to 20 knots. partly cloudy. chance
of showers and thunderstorms. waves 1 to 3 feet building to 3 to
5 feet by evening. 
.tonight...northeast wind 10 to 20 knots. partly cloudy. waves
3 to 6 feet. 
.friday...northeast wind 15 to 20 knots. gusts up to 25 knots.
mostly sunny. waves 2 to 4 feet. 
.friday night...northeast wind 10 to 20 knots. gusts up to
25 knots. clear. waves 2 to 4 feet. 

the water temperature off michigan city is 54 degrees...and 67 
degrees off st. joseph.

$$
fzus53 klot 271430
nshlot
079 

nearshore marine forecast
national weather service chicago/romeoville il
930 am cdt thu jul 27 2017

for waters within five nautical miles of shore on lake michigan

waves are provided as a range of significant wave heights, which
is the average of the highest 1/3 of the waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.

lmz740>742-272115-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
930 am cdt thu jul 27 2017

...small craft advisory in effect from 3 pm cdt this afternoon
through saturday morning...

.rest of today...north winds 10 to 20 kt increasing to 15 to 25 
kt. mostly sunny. waves 2 to 4 ft building to 4 to 6 ft
occasionally to 8 ft late.
.tonight...northeast winds 20 to 25 kt easing to 15 to 20 kt by
after midnight. a few gusts to 30 kt this evening. partly cloudy.
waves 5 to 8 ft occasionally to 10 ft.
.friday...northeast winds 15 to 25 kt becoming north 20 to 25 kt
by early afternoon. mostly sunny. waves 4 to 6 ft occasionally to
8 ft.
.friday night...northeast winds 15 to 25 kt. mostly clear. waves 
4 to 7 ft occasionally to 9 ft. 

$$
fzus53 klot 271430
nshlot

lmz743>745-272115-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
930 am cdt thu jul 27 2017

...small craft advisory in effect from 5 pm cdt this afternoon
through saturday morning...

.rest of today...north winds 10 to 20 kt. slight chance of
showers. waves 1 to 3 ft building to 3 to 6 ft occasionally to 8
ft late.
.tonight...northeast winds 15 to 25 kt. partly cloudy. waves 4 to
7 ft occasionally to 9 ft. 
.friday...northeast winds 15 to 25 kt becoming north 20 to 25 kt
by early afternoon. mostly sunny. waves 4 to 7 ft occasionally to
9 ft building to 5 to 8 ft occasionally to 10 ft in the 
afternoon.
.friday night...northeast winds 15 to 25 kt diminishing to 10 to
20 kt. mostly clear. waves 4 to 7 ft occasionally to 9 ft.

$$
fzus53 kmkx 271407
nshmkx
480 

nearshore marine forecast
national weather service milwaukee/sullivan wi
907 am cdt thu jul 27 2017

for waters within five nautical miles of shore on lake michigan

lmz643-272215-
sheboygan to port washington wi-
907 am cdt thu jul 27 2017

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

.rest of today...northeast wind 15 to 20 knots with gusts to
around 25 knots. patchy fog late in the morning. waves 1 to
3 feet building to 3 to 4 feet in the afternoon. 
.tonight...northeast wind 15 to 20 knots easing to 10 to 15 knots
after midnight. partly cloudy. waves 3 to 4 feet. 
.friday...northeast wind 15 to 20 knots with gusts to around
25 knots. sunny. waves 3 to 4 feet. 
.friday night...northeast wind 15 to 20 knots easing to 5 to
10 knots. clear. waves 4 to 6 feet subsiding to 3 to 4 feet after
midnight. 

$$
fzus53 kmkx 271407
nshmkx
lmz644-272215-
port washington to north point light wi-
907 am cdt thu jul 27 2017

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

.rest of today...north wind 15 to 20 knots. patchy fog late in
the morning. waves 1 to 2 feet building to 3 to 4 feet in the
afternoon. 
.tonight...northeast wind 15 to 20 knots easing to 10 to 15 knots
after midnight. partly cloudy. waves 3 to 5 feet subsiding to
3 to 4 feet in the late evening and overnight. 
.friday...northeast wind 15 to 20 knots. sunny. waves 3 to
4 feet. 
.friday night...northeast wind 15 to 20 knots easing to 5 to
10 knots. clear. waves 4 to 6 feet subsiding to 3 to 4 feet early
in the morning. 

$$
fzus53 kmkx 271407
nshmkx
lmz645-646-272215-
north point light to wind point wi-
wind point wi to winthrop harbor il-
907 am cdt thu jul 27 2017

...small craft advisory in effect from 1 pm cdt this afternoon
through late friday night...

.rest of today...north wind 10 to 15 knots rising to 15 to
20 knots with gusts to around 25 knots in the afternoon. patchy
fog in the late morning and early afternoon. waves 1 to 2 feet
building to 3 to 5 feet in the afternoon. 
.tonight...northeast wind 15 to 20 knots with gusts to around
25 knots. partly cloudy. waves 4 to 6 feet subsiding to 3 to
4 feet early in the morning. 
.friday...north wind 15 to 20 knots with gusts to around
25 knots. mostly sunny. waves 3 to 4 feet. 
.friday night...northeast wind 15 to 20 knots with gusts to
around 25 knots easing to 10 to 15 knots with gusts to around
20 knots after midnight. mostly clear. waves 4 to 6 feet
subsiding to 3 to 4 feet early in the morning. 

$$
fzus53 kmqt 271825
nshmqt

lsz249-250-272000-
marquette to munising mi-
munising to grand marais mi-
225 pm edt thu jul 27 2017

.rest of today...north wind less than 10 knots. sunny. waves calm
to 1 foot building to 1 to 2 feet. 
.tonight...northwest wind less than 10 knots veering north late.
mostly clear. waves 1 to 2 feet. 
.friday...north wind less than 10 knots. sunny. waves 1 to
2 feet. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lmz221-272000-
green bay north of line from cedar river mi to rock island
passage-
225 pm edt thu jul 27 2017

.rest of today...northeast wind less than 10 knots. sunny. waves
calm to 1 foot building to 1 to 2 feet. 
.tonight...north wind 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.friday...northeast wind 5 to 15 knots veering east less than
10 knots by mid afternoon. sunny. waves 1 to 2 feet. 
.friday night...northeast wind less than 10 knots backing north
after midnight. clear. waves calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lsz251-272000-
grand marais to whitefish point mi-
225 pm edt thu jul 27 2017

.rest of today...northwest wind 5 to 15 knots. sunny. waves 1 to
2 feet. 
.tonight...northwest wind 10 to 15 knots veering north less than
10 knots after midnight, then becoming variable late. mostly
clear. waves 1 to 2 feet. 
.friday...variable wind less than 10 knots becoming north less
than 10 knots by mid afternoon. sunny. waves 1 to 2 feet. 
.friday night...northwest wind less than 10 knots through
midnight becoming variable. clear. waves 1 to 2 feet. 

$$
fzus53 kmqt 271825
nshmqt

lmz248-250-272000-
seul choix point to point detour mi-
5nm east of a line from fairport mi to rock island passage-
225 pm edt thu jul 27 2017

.rest of today...east wind less than 10 knots backing north 10 to
15 knots late. sunny. waves 1 to 2 feet. 
.tonight...north wind 10 to 15 knots. mostly clear. waves 1 to
2 feet. 
.friday...northeast wind 5 to 15 knots veering east less than
10 knots by mid afternoon. sunny. waves 1 to 2 feet. 
.friday night...northeast wind less than 10 knots backing north
after midnight. clear. waves calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt
516 

nearshore marine forecast
national weather service marquette mi
225 pm edt thu jul 27 2017

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.

lsz240-241-272000-
saxon harbor wi to black river mi-
black river to ontonagon mi-
225 pm edt thu jul 27 2017 /125 pm cdt thu jul 27 2017/

.rest of today...northeast wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. clear. patchy fog
late. waves calm to 1 foot. 
.friday...variable wind less than 10 knots becoming northeast
less than 10 knots by mid afternoon. sunny. waves calm to 1 foot.
.friday night...east wind less than 10 knots veering south after
midnight. clear. waves calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lsz242-243-272000-
ontonagon to upper entrance of portage canal mi-
upper entrance of portage canal to eagle river mi-
225 pm edt thu jul 27 2017

.rest of today...north wind less than 10 knots veering northeast
late. mostly sunny. waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. clear. waves calm to
1 foot. 
.friday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.friday night...variable wind less than 10 knots becoming south
less than 10 knots after midnight. clear. waves calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lsz244-245-272000-
eagle river to manitou island mi-
manitou island to point isabelle mi-
225 pm edt thu jul 27 2017

.rest of today...northeast wind less than 10 knots. sunny. waves
calm to 1 foot. 
.tonight...variable wind less than 10 knots. clear. waves calm to
1 foot. 
.friday...variable wind less than 10 knots. sunny. waves calm to
1 foot. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lsz246-247-272000-
point isabelle to lower entrance of portage canal mi-
lower entrance of portage canal to huron islands mi including
keweenaw and huron bays-
225 pm edt thu jul 27 2017

.rest of today...east wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...variable wind less than 10 knots. clear. waves calm to
1 foot. 
.friday...east wind less than 10 knots. sunny. waves calm to
1 foot. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$
fzus53 kmqt 271825
nshmqt

lsz248-272000-
huron islands to marquette mi-
225 pm edt thu jul 27 2017

.rest of today...north wind less than 10 knots. mostly sunny.
waves calm to 1 foot. 
.tonight...variable wind less than 10 knots becoming north less
than 10 knots after midnight. clear. waves calm to 1 foot. 
.friday...north wind less than 10 knots through early afternoon
becoming variable. sunny. waves calm to 1 foot. 
.friday night...variable wind less than 10 knots. clear. waves
calm to 1 foot. 

$$

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