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fzus61 kbuf 261446
glflo 

loz063>065-262215-
lake ontario open waters from hamlin beach to the saint lawrence
river-
946 am est sun feb 26 2017

.this afternoon...west winds 15 to 25 knots. snow showers likely...
then a chance of snow showers late. waves 5 to 9 feet subsiding
to 4 to 7 feet. 
.tonight...southwest winds 15 to 25 knots increasing to 30 knots.
waves 3 to 6 feet building to 5 to 9 feet. 
.monday...southwest winds 15 to 25 knots becoming west and
diminishing to 5 to 15 knots. waves 6 to 9 feet subsiding to 2 to
4 feet. 
.monday night...south winds 5 to 10 knots. waves 1 to 3 feet
subsiding to 1 foot or less. 
.tuesday...southeast winds 5 to 15 knots becoming south. a chance
of rain showers during the day...then rain showers with a chance
of thunderstorms tuesday night. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming west and
increasing to 15 to 25 knots. rain showers with a chance of
thunderstorms during the day...then rain showers with possible
thunderstorms and snow showers wednesday night. waves 2 feet or
less building to 3 to 5 feet. 
.thursday...west winds 15 to 25 knots becoming northwest. snow
showers likely during the day...then a chance of snow showers
thursday night. waves 4 to 7 feet subsiding to 3 to 6 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kbuf 261446
glflo 
233 

open lake forecast for lake ontario
national weather service buffalo ny
946 am est sun feb 26 2017

for waters beyond five nautical miles of shore on lake ontario

.synopsis...a 28.9 inch low will continue to move northeast 
across labrador this afternoon. a 29.6 inch low will then move 
east across quebec tonight. meanwhile a 30.4 inch high will remain
in place from the ohio valley to the mid atlantic through tonight
before drifting off the east coast monday. a warm front will then
move northeast across the lake tuesday afternoon. a 29.6 inch low
is then forecast to track from lake michigan tuesday night to 
southern quebec by wednesday night while deepening to 29.1 inches.
a strong cold front trailing this low will cross the lake 
wednesday night.

loz062-262215-
lake ontario open waters from the niagara river to hamlin beach-
946 am est sun feb 26 2017

.this afternoon...west winds 15 to 25 knots becoming southwest. a
chance of snow showers. waves 4 to 7 feet subsiding to 3 to 6 
feet. 
.tonight...southwest winds 15 to 25 knots increasing to 30 knots.
waves 3 to 6 feet building to 5 to 8 feet. 
.monday...southwest winds 15 to 25 knots diminishing to 5 to
15 knots. waves 5 to 8 feet subsiding to 1 to 3 feet. 
.monday night...south winds 10 knots or less. waves 2 feet or
less. 
.tuesday...east winds 5 to 15 knots becoming south. a chance of
rain showers during the day...then rain showers with a chance of
thunderstorms tuesday night. waves 2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming west 15 to
20 knots. rain showers with a chance of thunderstorms during the
day...then rain showers with possible snow showers and
thunderstorms likely wednesday night. waves 1 foot or less
building to 3 to 5 feet. 
.thursday...west winds 15 to 25 knots becoming northwest and
diminishing to 10 to 15 knots. snow showers likely during the
day. waves 3 to 6 feet subsiding to 2 to 4 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 261437
glfle 
713 

open lake forecast for lake erie
national weather service cleveland oh
937 am est sun feb 26 2017

for waters beyond five nautical miles of shore on lake erie

.synopsis...high pressure 30.20 inches centered over ky will 
track across the ohio valley today...then move off the east coast
tonight. meanwhile low pressure of 29.70 inches will slide east 
across the upper great lakes tonight. low pressure will track out 
of the plains from tuesday into wednesday...deepening to 29.40 
inches and pulling a strong cold front across the lake wednesday 
evening.

lez162>165-262130-
lake erie open waters from maumee bay to reno beach oh-
lake erie open waters from reno beach to the islands oh-
lake erie open waters from the islands to vermilion oh-
lake erie open waters from vermilion to avon point oh-
937 am est sun feb 26 2017

.this afternoon...southwest winds 10 to 20 knots. waves 2 to 4 
feet. 
.tonight...southwest winds 15 to 20 knots. waves 2 to 4 feet. 
.monday...southwest winds 5 to 15 knots becoming south. waves
1 to 3 feet subsiding to 1 foot or less. 
.monday night...south winds 5 to 10 knots becoming southeast. a
chance of rain showers in the evening...then rain and snow
showers likely overnight. waves 1 foot or less. 
.tuesday...southeast winds 10 to 15 knots becoming southwest.
snow showers likely in the morning. rain showers. a chance of
thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 10 to 20 knots becoming west. rain
showers...then a chance of rain showers in the evening. waves
2 feet or less building to 3 to 5 feet. 
.thursday...west winds 10 to 20 knots becoming northwest. a
chance of snow. waves 3 to 5 feet subsiding to 1 to 3 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus61 kcle 261437
glfle 

lez061-166>169-262130-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from avon point to willowick oh-
lake erie open waters from willowick to geneva-on-the-lake oh-
lake erie open waters from geneva-on-the-lake to conneaut oh-
lake erie open waters from conneaut oh to ripley ny-
937 am est sun feb 26 2017

.this afternoon...west winds 10 to 20 knots becoming southwest. 
isolated snow showers late this morning. waves 4 to 6 feet 
subsiding to 3 to 5 feet. 
.tonight...southwest winds 10 to 20 knots increasing to 15 to
25 knots. waves 3 to 5 feet building to 4 to 6 feet. 
.monday...southwest winds 10 to 20 knots becoming south and
diminishing to 5 to 10 knots. waves 3 to 5 feet subsiding to 1 to
3 feet. 
.monday night...south winds 5 to 10 knots becoming southeast. a
chance of rain and snow showers. waves 2 feet or less. 
.tuesday...southeast winds 5 to 15 knots becoming southwest. snow
showers likely in the morning. rain showers. a chance of
thunderstorms. waves 2 feet or less. 
.wednesday...southwest winds 10 to 20 knots becoming west 15 to
25 knots. rain showers...then a chance of snow showers overnight.
waves 1 to 2 feet building to 4 to 6 feet. 
.thursday...west winds 15 to 25 knots becoming northwest 10 to
20 knots. a chance of snow. waves 5 to 7 feet subsiding to 2 to
4 feet. 

winds and waves higher in and near thunderstorms.

$$
fzus63 kdtx 261446
glfsc 
359 

lake st clair forecast
national weather service detroit/pontiac mi
943 am est sun feb 26 2017

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.

.synopsis...low pressure moving through lake superior...29.60 
inches...will combine with broad high pressure over the southeast 
states...30.30 inches...to produce strong southwest wind over lake 
huron and lower michigan today. the associated cold front will 
settle over the region tonight and dissipate in favor of weak high 
pressure by monday. milder air will then return monday and tuesday 
on light south wind before the next low pressure system arrives 
wednesday. colder air and moderate northerly wind is expected to 
follow for the end of the week.

lcz460-262100-
lake st clair-
943 am est sun feb 26 2017

...small craft advisory in effect until 7 pm est this evening...

.rest of today...southwest winds 10 to 15 knots...increasing to
15 to 20 knots with gusts to 30 knots in the afternoon. partly
sunny. waves 1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots...diminishing to 10 to
15 knots early in the morning. partly cloudy. waves 1 to 3 feet. 
.monday...southwest winds 10 to 15 knots...diminishing to 5 to
10 knots in the late morning and early afternoon, then...becoming
south 10 to 15 knots late in the afternoon. partly sunny. waves
2 feet or less. 
.monday night...south winds 5 to 10 knots. partly cloudy in the
evening, then mostly cloudy with a chance of light rain after
midnight. waves 2 feet or less. 
.tuesday...south winds 5 to 10 knots...increasing to 10 to 15 knots
in the evening. light rain likely until late afternoon,...then a
chance of light rain late in the afternoon. rain in the evening.
waves 2 feet or less. 
.wednesday...northwest winds 15 to 20 knots. rain. waves 2 feet or
less. 
.thursday...northwest winds 15 to 20 knots. mostly cloudy. waves
2 feet or less. 

$$
fzus63 kdtx 261445
glflh 

lhz362-363-262100-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
942 am est sun feb 26 2017

...gale warning in effect through this evening...

.rest of today...southwest winds 15 to 20 knots increasing to
20 to 25 knots in the afternoon. gusts to 35 knot gales. a chance
of snow showers. waves 5 to 7 feet building to 6 to 9 feet late
in the afternoon. waves occasionally around 12 feet. 
.tonight...southwest winds 20 to 25 knots with gusts up to
35 knot gales decreasing to 15 to 20 knots with gusts up to
30 knots after midnight. a chance of snow showers early in the
evening. waves 6 to 9 feet. waves occasionally around 12 feet. 
.monday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. waves 3 to 5 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...south winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming east 5 to
10 knots late in the evening. a chance of snow in the morning. a
chance of rain, then rain late in the afternoon. waves 1 to
3 feet. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots with gusts up to 30 knots until early morning. a chance
of rain and snow early in the morning, then rain until early
evening. snow likely. freezing spray after midnight. waves 1 to
3 feet building to 5 to 7 feet. waves occasionally around
10 feet. 
.thursday...northwest winds 15 to 20 knots. gusts to 30 knots
early in the morning. a chance of snow early in the morning.
freezing spray until afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 


$$
fzus63 kdtx 261445
glflh 

lhz463-464-262100-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
942 am est sun feb 26 2017

.rest of today...southwest winds 15 to 20 knots. gusts to 30 knots. 
waves 3 to 5 feet. 
.tonight...southwest winds 15 to 20 knots with gusts up to
30 knots decreasing to 10 to 15 knots early in the morning. waves
3 to 5 feet. 
.monday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. waves 1 to 3 feet. 
.monday night...south winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning, then decreasing
to 5 to 10 knots after midnight. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming south 5 to
10 knots late in the evening. a chance of rain. rain early in the
evening. waves 1 to 3 feet. 
.wednesday...west winds 5 to 10 knots becoming 15 to 20 knots
with gusts up to 30 knots until early morning. rain. snow likely
in the evening, then a chance of snow after midnight. waves 1 to
3 feet building to 5 to 7 feet until early morning. waves
occasionally around 10 feet. 
.thursday...northwest winds 15 to 20 knots with gusts up to
30 knots decreasing to 10 to 15 knots until early morning. a
chance of snow early in the morning. waves 4 to 6 feet. waves
occasionally around 8 feet. 


$$
fzus63 kdtx 261445
glflh 

lhz462-262100-
lake huron from port austin to harbor beach beyond 5nm off shore-
942 am est sun feb 26 2017

...gale warning in effect through this evening...

.rest of today...southwest winds 15 to 20 knots with gusts up to
35 knot gales increasing to 20 to 25 knots with gusts up to
35 knot gales late in the afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 
.tonight...southwest winds 20 to 25 knots with gusts up to
35 knot gales decreasing to 15 to 20 knots with gusts up to
30 knots after midnight. waves 4 to 6 feet. 
.monday...west winds 10 to 15 knots becoming southwest 5 to
10 knots in the late morning and early afternoon, then backing to
the south early in the afternoon. waves 2 to 4 feet subsiding to
1 to 3 feet in the late morning and afternoon. waves occasionally
around 8 feet. 
.monday night...south winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming south 5 to
10 knots late in the evening. a chance of rain. rain late in the
afternoon. waves 1 to 3 feet. 
.wednesday...northwest winds 5 to 10 knots becoming north 10 to
15 knots in the late morning and early afternoon, then increasing
to 15 to 20 knots with gusts up to 30 knots until early morning.
rain, snow. waves 2 feet or less building to 5 to 7 feet. waves
occasionally around 10 feet. 
.thursday...northwest winds 15 to 20 knots with gusts up to
30 knots decreasing to 10 to 15 knots until early morning. a
chance of snow early in the morning. waves 4 to 6 feet. waves
occasionally around 8 feet. 


$$
fzus63 kdtx 261445
glflh 
828 

open lake forecast for lake huron
national weather service detroit/pontiac mi
942 am est sun feb 26 2017

for waters beyond five nautical miles off shore on lake huron

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.

.synopsis...low pressure moving through lake superior...29.60 
inches...will combine with broad high pressure over the southeast 
states...30.30 inches...to produce strong southwest wind over lake 
huron and lower michigan today. the associated cold front will 
settle over the region tonight and dissipate in favor of weak high 
pressure by monday. milder air will then return monday and tuesday 
on light south wind before the next low pressure system arrives 
wednesday. colder air and moderate northerly wind is expected to 
follow for the end of the week.

lhz361-262100-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
942 am est sun feb 26 2017

.rest of today...southwest winds 15 to 20 knots. gusts to
30 knots in the late morning and early afternoon. a chance of
snow showers. waves 3 to 5 feet. 
.tonight...southwest winds 15 to 20 knots with gusts up to
30 knots becoming west 10 to 15 knots early in the morning. a
chance of snow showers in the evening. waves 4 to 6 feet. 
.monday...west winds 5 to 10 knots backing to the south early in
the afternoon. waves 2 to 4 feet subsiding to 2 feet or less in
the late morning and afternoon. waves occasionally around 8 feet.
.monday night...southeast winds 10 to 15 knots becoming south
5 to 10 knots in the late evening and overnight. waves 1 to
3 feet. 
.tuesday...southeast winds 5 to 10 knots increasing to 10 to
15 knots late in the morning, then decreasing to 5 to 10 knots
late in the afternoon. a chance of rain late in the morning. rain
likely late in the afternoon, then a chance of rain and snow
after midnight. waves 1 to 3 feet. 
.wednesday...north winds 10 to 15 knots. a chance of rain early
in the morning. a chance of snow. waves 1 to 3 feet building to
2 to 4 feet until early morning. 
.thursday...northwest winds 10 to 15 knots. a chance of snow
early in the morning. waves 1 to 3 feet building to 2 to 4 feet
until early morning. 


$$
fzus63 kdtx 260850
glflh 

lhz362-363-462-262115-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
lake huron from port austin to harbor beach beyond 5nm off shore-
350 am est sun feb 26 2017

...gale warning in effect from 10 am est this morning through
this evening...

.today...southwest winds 15 to 20 knots with gusts up to 30 knots
increasing to 20 to 25 knots with gusts up to 35 knot gales in
the afternoon. a chance of snow showers in the late morning and
afternoon. waves 5 to 7 feet building to 6 to 9 feet late in the
afternoon. waves occasionally around 12 feet. 
.tonight...southwest winds 20 to 25 knots with gusts up to
35 knot gales decreasing to 15 to 20 knots with gusts up to
30 knots after midnight. a chance of snow showers early in the
evening. waves 6 to 9 feet. waves occasionally around 12 feet. 
.monday...southwest winds 5 to 10 knots backing to the south
early in the afternoon. waves 3 to 5 feet subsiding to 1 to
3 feet in the late morning and afternoon. 
.monday night...south winds 10 to 15 knots. waves 1 to 3 feet. 
.tuesday...southeast winds 10 to 15 knots becoming east 5 to
10 knots late in the evening. a chance of snow in the morning. a
chance of rain, then rain late in the afternoon. waves 1 to
3 feet. 
.wednesday...north winds 10 to 15 knots increasing to 15 to
20 knots with gusts up to 30 knots until early morning. a chance
of rain and snow early in the morning, then rain until early
evening. snow likely. freezing spray after midnight. waves 1 to
3 feet building to 5 to 7 feet. waves occasionally around
10 feet. 
.thursday...northwest winds 15 to 20 knots. gusts to 30 knots
early in the morning. a chance of snow early in the morning.
freezing spray until afternoon. waves 4 to 6 feet. waves
occasionally around 8 feet. 


$$
fzus63 klot 261438
glflm 

lmz080-567-669-671-673-675-777-779-868-870-872-874-876-878-262230-
lake michigan from michigan city in to st. joseph mi 5 nm
offshore to mid lake-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from sheboygan to port washington wi 5 nm offshore
to mid lake-
lake michigan from port washington to north point light wi 5 nm
offshore to mid lake-
lake michigan from north point light to wind point wi 5 nm
offshore to mid lake-
lake michigan from wind point wi to winthrop harbor il 5 nm
offshore to mid lake-
lake michigan from winthrop harbor to wilmette harbor il 5 nm
offshore to mid lake-
lake michigan from wilmette harbor il to michigan city in 5 nm
offshore to mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
lake michigan from whitehall to pentwater mi 5 nm offshore to mid
lake-
lake michigan from grand haven to whitehall mi 5 nm offshore to
mid lake-
lake michigan from holland to grand haven mi 5 nm offshore to mid
lake-
lake michigan from south haven to holland mi 5 nm offshore to mid
lake-
lake michigan from st. joseph to south haven mi 5 nm offshore to
mid lake-
838 am cst sun feb 26 2017

two rivers wi to manistee mi south...

...gale warning in effect until 6 pm cst this evening...

.rest of today...south winds to 30 kt this morning...becoming 
southwest and increasing to gales to 40 kt. slight chance of snow 
showers. waves 4 to 6 ft occasionally to 8 ft building to 6 to 9 
ft occasionally to 11 ft.
.tonight...southwest winds to 30 kt diminishing to 15 to 25 kt
after midnight and to 10 to 20 kt late. waves 4 to 7 ft 
occasionally to 9 ft subsiding to 3 to 5 ft occasionally to 7 ft.
.monday...southwest winds 10 to 20 kt becoming south 15 to 25 kt
late in the morning. waves 2 to 4 ft building to 3 to 5 ft
occasionally to 7 ft.
.monday night...south winds 10 to 20 kt becoming southeast 20 to 
25 kt. chance of rain showers overnight. waves 3 to 6 ft
occasionally to 8 ft.
.tuesday...south winds 15 to 25 kt diminishing to 10 to 20 kt.
chance of rain showers. waves subsiding to 2 to 4 ft. 
.tuesday night...southwest winds 10 to 20 kt veering to north
15 to 25 kt. chance of rain showers. waves 2 to 4 ft building to 3
to 5 ft occasionally to 5 ft.
.wednesday...north winds to 30 kt. rain and snow showers likely.
waves building to 5 to 8 ft occasionally to 10 ft. 
.thursday...northwest winds 15 to 25 kt diminishing to 10 to
20 kt. chance of snow showers. waves subsiding to 3 to 5 ft 
occasionally to 7 ft. 

$$
fzus63 klot 261438
glflm 
835 

open lake forecast for lake michigan
national weather service chicago/romeoville il
838 am cst sun feb 26 2017

for waters beyond 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 wave, along with the
average height of the highest 10% of the waves which will
occasionally be encountered.

.synopsis...high pressure of 30.3 inches over the southeastern
states will move to the carolina coast by this evening. meanwhile...
low pressure of 29.6 inches over lake superior will trail a cold
front across the northern part of the lake this evening. this 
low will move to central quebec tonight. a high pressure ridge 
averaging 30.2 inches will move over the lake early monday morning
before shifting east. low pressure of 29.7 inches across the 
central plains tuesday morning will move to southern lake michigan
by tuesday evening. another low pressure will move from the 
ozarks late tuesday night to the central great lakes by midday 
wednesday...merging with the first low and deepening to 29.3 
inches by wednesday evening. this low will continue to deepen to 
29.0 inches as it moves up the st. lawrence valley into early 
thursday.

lmz261-362-364-366-563-565-262230-
lake michigan from seul choix point to rock island passage 5 nm
offshore to mid lake-
lake michigan south of a line from seul choix point to the
mackinac bridge and north of a line from charlevoix mi to south
fox island 5 nm offshore-
lake michigan from charlevoix to point betsie mi 5 nm offshore to
mid lake-
lake michigan from point betsie to manistee mi 5 nm offshore to
mid lake-
lake michigan from rock island passage to sturgeon bay wi-
lake michigan from sturgeon bay to two rivers wi 5 nm offshore to
mid lake-
838 am cst sun feb 26 2017

two rivers wi to manistee mi north...

...gale warning in effect through this evening...

.rest of today...southwest winds to 30 kt increasing to gales to 
40 kt by midday...then easing to gales to 35 kt late. snow showers
likely through mid morning,...then chance of snow showers this 
afternoon. waves 4 to 6 ft occasionally to 8 ft building to 6 to 9
ft occasionally to 11 ft. 
.tonight...west winds to 30 kt becoming northwest 10 to 20 kt 
after midnight. occasional gale force gusts early in the evening. 
slight chance of snow showers in the evening. waves 6 to 9 ft 
occasionally to 10 ft subsiding to 3 to 5 ft occasionally to 7 ft.
.monday...south winds 10 to 15 kt increasing to 15 to 25 kt by 
early afternoon. waves 2 to 4 ft building to 3 to 5 ft
occasionally to 7 ft.
.monday night...south winds 10 to 20 kt increasing to 15 to 25 kt
after midnight. waves 3 to 5 ft occasionally to 7 ft.
.tuesday...southeast winds 15 to 25 kt becoming south 10 to
20 kt. chance of rain and snow showers in the morning...then 
chance of rain showers in the afternoon. waves 3 to 5 ft
occasionally to 7 ft subsiding to 2 to 4 ft.
.tuesday night...northeast winds 10 to 20 kt becoming north 15 to
25 kt. rain showers likely. waves 3 to 5 ft occasionally to 7 ft.
.wednesday...north winds to 30 kt. chance of snow showers. waves
4 to 7 ft occasionally to 9 ft. 
.thursday...northwest winds 15 to 25 kt diminishing to 10 to 20 
kt. chance of snow showers. waves subsiding to 2 to 4 ft.

$$
fzus63 kmqt 261444
glfls 

lsz265-262245-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
944 am est sun feb 26 2017

.rest of today...west winds 15 to 25 knots. numerous snow
showers. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.tonight...northwest winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. isolated snow showers. waves subsiding 
to calm to 2 feet. 
.monday...south winds 10 to 20 knots. a slight chance of snow
showers in the morning. waves building to 1 to 3 feet. 
.monday night...south winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. a chance of snow showers after midnight.
waves subsiding to calm to 2 feet. 
.tuesday...southeast winds 5 to 15 knots becoming northeast 10 to
20 knots in the afternoon. snow showers. rain showers in the
afternoon. waves building to 1 to 3 feet. 
.tuesday night...northeast winds 15 to 25 knots increasing to
20 to 30 knots after midnight. snow showers likely in the
evening...then a chance of snow showers after midnight. waves
building to 6 to 9 feet. 
.wednesday...northeast winds 20 to 30 knots becoming north 15 to
25 knots. freezing spray. a chance of snow showers. waves
subsiding to 2 to 4 feet. 
.thursday...northwest winds 15 to 25 knots increasing to 20 to
30 knots. a chance of snow showers...then snow showers likely.
freezing spray. waves subsiding to 1 to 3 feet...then building to
3 to 6 feet. 

$$
fzus63 kmqt 261444
glfls 

lsz264-262245-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
944 am est sun feb 26 2017

.rest of today...northwest winds 10 to 20 knots increasing to
15 to 25 knots in the afternoon. snow showers late in the
morning...then scattered snow showers in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet...then building to 2 to
4 feet. 
.tonight...northwest winds 20 to 30 knots diminishing to 10 to
20 knots after midnight. freezing spray in the evening. scattered
snow showers. waves building to 3 to 6 feet...then subsiding to
1 to 3 feet. 
.monday...south winds 10 to 20 knots increasing to 15 to 25 knots
in the afternoon. a chance of snow showers. waves subsiding to
calm to 2 feet...then building to 1 to 3 feet. 
.monday night...south winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. a chance of snow showers. waves building
to 2 to 4 feet...then subsiding to calm to 2 feet. 
.tuesday...northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. snow showers likely. waves building to
2 to 4 feet. 
.tuesday night...northeast gales to 35 knots. snow showers likely
in the evening...then a chance of snow showers after midnight.
freezing spray after midnight. waves building to 6 to 9 feet. 
.wednesday...northeast winds 20 to 30 knots becoming north 15 to
25 knots. freezing spray. waves subsiding to 1 to 3 feet. 
.thursday...northwest winds 15 to 25 knots. a chance of snow
showers. freezing spray. waves building to 3 to 6 feet. 

$$
fzus63 kmqt 261444
glfls 

lsz267-262245-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
944 am est sun feb 26 2017

.rest of today...southwest winds 20 to 30 knots. numerous snow
showers. waves 3 to 6 feet building to 4 to 7 feet...then
subsiding to 3 to 6 feet. 
.tonight...northwest winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. numerous snow showers in the evening...
then scattered snow showers after midnight. waves 3 to 5 feet.
.monday...west winds 10 to 20 knots becoming south 15 to 25 knots
in the afternoon. a chance of snow showers in the morning. waves
subsiding to calm to 2 feet...then building to 1 to 3 feet. 
.monday night...south winds 15 to 25 knots. a slight chance of
snow showers after midnight. waves building to 2 to 4 feet...then
subsiding to calm to 2 feet. 
.tuesday...southeast winds 10 to 20 knots. a chance of rain and
snow showers in the morning...then rain showers...possibly mixed
with snow in the afternoon. waves calm to 2 feet. 
.tuesday night...northeast winds 15 to 25 knots increasing to
20 to 30 knots after midnight. snow showers likely in the
evening...then a chance of snow showers after midnight. waves
building to 4 to 7 feet. 
.wednesday...northeast winds 20 to 30 knots becoming north 15 to
25 knots. freezing spray. a chance of snow showers. waves
building to 5 to 8 feet...then subsiding to 2 to 4 feet. 
.thursday...north winds 15 to 25 knots. a chance of snow
showers...then snow showers likely. freezing spray. waves
subsiding to 1 to 3 feet...then building to 3 to 6 feet. 

$$
fzus63 kmqt 261444
glfls 
759 

open lake forecast for lake superior
national weather service marquette mi
944 am est sun feb 26 2017

.synopsis...a low pressure trough averaging 29.7 inches will 
cross the upper great lakes today on the northwest flank of a 30.3
inch high pressure drifting through the southeast states. this 
trough will exit to the east tonight...allowing a 30.1 inch high 
pressure ridge axis to drift across lake superior. after this 
ridge shifts into new england on tuesday...a 29.6 inch low 
pressure developing over the central plains on monday night will 
move northeast across lower michigan on tuesday night and over 
southeast ontario on wednesday. although this low will exit east 
into the canadian maritimes on thursday...a low pressure trough 
averaging 30.0 inches will linger back into the upper great lakes 
while a 30.5 inch high pressure builds into south central canada.

lsz162-262245-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
944 am est sun feb 26 2017 /844 am cst sun feb 26 2017/

.rest of today...northwest winds 5 to 15 knots increasing to
15 to 25 knots in the afternoon. scattered snow showers. waves
1 to 3 feet subsiding to calm to 2 feet...then building to 2 to
4 feet. 
.tonight...northwest winds 10 to 20 knots becoming south 5 to
15 knots after midnight. isolated snow showers after midnight.
waves subsiding to calm to 2 feet. 
.monday...south winds 10 to 20 knots diminishing to 5 to 15 knots
in the afternoon. a slight chance of snow showers in the morning.
waves calm to 2 feet. 
.monday night...south winds 5 to 15 knots backing east after
midnight. a chance of snow showers. waves calm to 2 feet. 
.tuesday...northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. snow showers likely. waves building to
2 to 4 feet. 
.tuesday night...northeast winds 15 to 25 knots. a chance of snow
showers. freezing spray after midnight. waves building to 4 to
7 feet. 
.wednesday...northeast winds 10 to 20 knots diminishing to 5 to
15 knots. waves subsiding to 1 to 3 feet. 
.thursday...northwest winds 10 to 20 knots. a chance of snow
showers. waves subsiding to calm to 2 feet...then building to
1 to 3 feet. 

$$
fzus63 kmqt 261444
glfls 

lsz263-262245-
lake superior from saxon harbor wi to upper entrance to portage
canal mi 5nm off shore to the us/canadian border including isle
royale national park-
944 am est sun feb 26 2017

.rest of today...west winds 10 to 20 knots becoming northwest
15 to 25 knots in the afternoon. numerous snow showers late in
the morning...then scattered snow showers in the afternoon. waves
2 to 4 feet subsiding to 1 to 3 feet...then building to 3 to
5 feet. 
.tonight...northwest winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. isolated snow showers after midnight.
waves subsiding to calm to 2 feet. 
.monday...south winds 10 to 20 knots. a chance of snow showers in
the morning. waves calm to 2 feet. 
.monday night...south winds 5 to 15 knots. a chance of snow
showers. waves calm to 2 feet. 
.tuesday...northeast winds 10 to 20 knots increasing to 15 to
25 knots in the afternoon. snow showers likely. waves building to
2 to 4 feet. 
.tuesday night...northeast winds 20 to 30 knots. snow showers
likely in the evening...then a chance of snow showers after
midnight. freezing spray after midnight. waves building to 5 to
8 feet. 
.wednesday...northeast winds 15 to 25 knots diminishing to 10 to
20 knots. freezing spray. waves subsiding to 1 to 3 feet. 
.thursday...northwest winds 10 to 20 knots increasing to 15 to
25 knots. a chance of snow showers. waves subsiding to calm to
2 feet...then building to 2 to 4 feet. 

$$
fzus63 kmqt 261444
glfls 

lsz266-262245-
lake superior east of a line from manitou island to marquette mi
and west of a line from grand marais mi to the us/canadian border
beyond 5nm from shore-
944 am est sun feb 26 2017

.rest of today...southwest winds 20 to 30 knots veering west in
the afternoon. numerous snow showers. waves 3 to 6 feet building
to 4 to 7 feet...then subsiding to 3 to 5 feet. 
.tonight...northwest winds 20 to 30 knots diminishing to 15 to
25 knots after midnight. isolated snow showers. waves 3 to 5 
feet.
.monday...southwest winds 10 to 20 knots becoming south 15 to
25 knots in the afternoon. a chance of snow showers. waves
subsiding to calm to 2 feet...then building to 2 to 4 feet. 
.monday night...south winds 15 to 25 knots diminishing to 10 to
20 knots after midnight. a slight chance of snow showers...
possibly mixed with rain after midnight. waves building to 3 to
5 feet...then subsiding to 1 to 3 feet. 
.tuesday...south winds 10 to 20 knots becoming northeast 15 to
25 knots in the afternoon. a chance of rain and snow showers in
the morning...then snow showers...possibly mixed with rain in the
afternoon. waves subsiding to calm to 2 feet...then building to
2 to 4 feet. 
.tuesday night...northeast winds 20 to 30 knots. snow showers
likely in the evening...then a chance of snow showers after
midnight. waves building to 6 to 9 feet. 
.wednesday...northeast winds 20 to 30 knots becoming north 15 to
25 knots. freezing spray. a chance of snow showers. waves
subsiding to 3 to 5 feet. 
.thursday...north winds 15 to 25 knots becoming northwest 20 to
30 knots. a chance of snow showers...then snow showers likely.
freezing spray. waves subsiding to 2 to 4 feet...then building to
4 to 7 feet. 

$$

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