fzus61 kbuf 191934
glflo 
expires:201903200315;;615445

open lake forecast for lake ontario
national weather service buffalo ny
334 pm edt tue mar 19 2019

for waters beyond five nautical miles of shore on lake ontario

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... a 30.4 inch high centered across the mid-atlantic
states tonight will exit off the coastline on wednesday. a 29.7 
inch low passing across james bay and northern quebec will then 
swing its trailing cold front across the lake thursday. a 29.6 
inch area of low pressure will develop off the virginia coastline 
thursday night, rapidly deepening to 28.9 inches friday night over
the new england coastline. a 30.3 inch area of high pressure will
then slide from the upper lakes friday night to the carolina 
coastline on sunday.


loz063>065-200315-
lake ontario open waters from hamlin beach to the saint lawrence
river-
334 pm edt tue mar 19 2019

.tonight...southeast winds 10 knots or less becoming south. waves
2 feet or less. 
.wednesday...south winds 5 to 15 knots becoming southeast less
than 10 knots. waves 2 feet or less. 
.wednesday night...southeast winds 5 to 15 knots becoming south
15 to 20 knots. a chance of rain showers in the evening, then
rain showers overnight. waves 1 to 3 feet. 
.thursday...south winds 15 to 20 knots diminishing to 5 to
15 knots. rain showers. waves 1 to 3 feet. 
.thursday night...southeast winds 5 to 15 knots becoming west. a
chance of rain showers in the evening, then a chance of rain and
snow showers overnight. waves 2 feet or less. 
.friday...west winds 10 to 15 knots becoming northwest and
increasing to 30 knots. snow showers likely during the day, then
a chance of snow showers friday night. waves 1 to 3 feet building
to 6 to 9 feet. waves occasionally around 11 feet. 
.saturday...northwest winds to 30 knots becoming west and
diminishing to 15 to 20 knots. a chance of snow showers during
the day. waves 6 to 9 feet subsiding to 3 to 6 feet. waves
occasionally around 11 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain and snow showers sunday night. waves
2 to 4 feet. 

$$

fzus61 kbuf 191934
glflo 
expires:201903200315;;615444

open lake forecast for lake ontario
national weather service buffalo ny
334 pm edt tue mar 19 2019

for waters beyond five nautical miles of shore on lake ontario

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... a 30.4 inch high centered across the mid-atlantic
states tonight will exit off the coastline on wednesday. a 29.7 
inch low passing across james bay and northern quebec will then 
swing its trailing cold front across the lake thursday. a 29.6 
inch area of low pressure will develop off the virginia coastline 
thursday night, rapidly deepening to 28.9 inches friday night over
the new england coastline. a 30.3 inch area of high pressure will
then slide from the upper lakes friday night to the carolina 
coastline on sunday.


loz062-200315-
lake ontario open waters from the niagara river to hamlin beach-
334 pm edt tue mar 19 2019

.tonight...south winds 5 to 15 knots becoming southwest. waves
2 feet or less. 
.wednesday...southwest winds 10 to 15 knots. waves 1 to 2 feet. 
.wednesday night...southeast winds 5 to 15 knots becoming south.
rain showers. waves 2 feet or less. 
.thursday...south winds 5 to 15 knots becoming west less than
10 knots. rain showers in the morning, then a chance of rain
showers in the afternoon. waves 2 feet or less. 
.thursday night...west winds 10 knots or less increasing to 10 to
15 knots. rain showers likely overnight. waves 2 feet or less. 
.friday...southwest winds 5 to 10 knots becoming northwest and
increasing to 30 knots. snow and rain showers likely during the
day, then a chance of snow showers friday night. waves 1 to
2 feet building to 5 to 8 feet. waves occasionally around
10 feet. 
.saturday...northwest winds to 30 knots becoming west and
diminishing to 15 to 20 knots. waves 5 to 8 feet subsiding to
2 to 4 feet. waves occasionally around 10 feet. 
.sunday...west winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of rain showers sunday night. waves 2 to
4 feet subsiding to 1 to 3 feet. 

$$

fzus61 kcle 191935
glfle 
expires:201903200345;;615453

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt tue mar 19 2019

for waters beyond five nautical miles of shore on lake erie

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...high pressure 35.40 inches over the southern great
lakes and ohio valley will weaken and drift east tonight as low 
pressure 29.80 inches moves through ontario. the low will move 
into western quebec wednesday and force a cold front southeast 
across lake erie wednesday night. thursday another weak low 29.80 
inches will drop across ontario as high pressure 30.20 inches 
fills the northern and central plains. friday deepening low 
pressure 29.20 inches off the new england coast will move north as
the broad high begins to build onto the lakes. saturday the high 
will cover lake erie.


lez162>168-200345-
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-
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-
335 pm edt tue mar 19 2019

.tonight...south winds 5 to 10 knots. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots. a chance of rain late.
waves 2 feet or less. 
.wednesday night...south winds 5 to 15 knots becoming southwest.
rain and snow. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots becoming west. a chance
of rain and snow in the morning, then a chance of rain showers in
the afternoon. waves 2 feet or less. 
.thursday night...west winds 10 to 15 knots increasing to 15 to
20 knots. a chance of snow and rain showers overnight. waves 1 to
3 feet. 
.friday...northwest winds 15 to 25 knots. a chance of snow and
rain showers during the day. waves 3 to 5 feet building to 4 to
7 feet, then subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.saturday...northwest winds 15 to 20 knots becoming southwest
10 to 15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.sunday...southwest winds 5 to 15 knots becoming west. waves 1 to
3 feet. 

$$

fzus61 kcle 191935
glfle 
expires:201903200345;;615454

open lake forecast for lake erie
national weather service cleveland oh
335 pm edt tue mar 19 2019

for waters beyond five nautical miles of shore on lake erie

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...high pressure 35.40 inches over the southern great
lakes and ohio valley will weaken and drift east tonight as low 
pressure 29.80 inches moves through ontario. the low will move 
into western quebec wednesday and force a cold front southeast 
across lake erie wednesday night. thursday another weak low 29.80 
inches will drop across ontario as high pressure 30.20 inches 
fills the northern and central plains. friday deepening low 
pressure 29.20 inches off the new england coast will move north as
the broad high begins to build onto the lakes. saturday the high 
will cover lake erie.


lez061-169-200345-
lake erie open waters from ripley to buffalo ny-
lake erie open waters from conneaut oh to ripley ny-
335 pm edt tue mar 19 2019

.tonight...southwest winds 5 to 10 knots becoming south. the lake
is mostly ice covered.
.wednesday...south winds 5 to 10 knots becoming southwest. 
.wednesday night...south winds 5 to 15 knots. rain and snow. 
.thursday...south winds 5 to 10 knots becoming west. rain and
snow in the morning, then rain showers likely in the afternoon. 
.thursday night...west winds 5 to 15 knots. a chance of rain
showers in the evening, then snow showers likely with a chance of
rain showers overnight. 
.friday...west winds 15 to 25 knots becoming northwest. snow and
rain showers likely during the day, then a chance of snow showers
friday night. 
.saturday...northwest winds 15 to 20 knots becoming southwest
10 to 15 knots. 
.sunday...southwest winds 5 to 15 knots becoming west. 

waves omitted due to the lake being mostly ice covered.

$$

fzus63 kdtx 191954
glfsc 
expires:201903200815;;616064

lake st clair forecast
national weather service detroit/pontiac mi
354 pm edt tue mar 19 2019

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...a high pressure system centered over the eastern ohio
valley, holding an average pressure of 30.40 inches, will
continue to push east into the atlantic through tuesday. a
clipper low pressure system averaging 29.80 inches will then
travel from northern ontario to northern lake superior by
wednesday afternoon, bringing some unsettled weather across the
great lakes. passage of the low into lake huron will aid in
bringing a period of gusty southwest winds of around 20 knots
during the daylight hours on wednesday.


lcz460-200815-
lake st clair-
354 pm edt tue mar 19 2019

.tonight...southwest winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.wednesday...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late morning and afternoon. partly sunny in the
morning...then cloudy with light rain in the afternoon. waves 2 feet
or less.
.wednesday night...south winds 10 to 15 knots becoming southwest 5
to 10 knots after midnight. light rain. waves 2 feet or less.
.thursday...northwest winds 5 to 10 knots. mostly cloudy. waves 2
feet or less.
.thursday night...west winds 5 to 10 knots increasing to 10 to 15
knots after midnight. partly cloudy. waves 2 feet or less.
.friday...northwest winds 15 to 20 knots. partly sunny becoming
mostly clear. waves 1 to 3 feet.
.saturday...west winds 10 to 15 knots. clear. waves 2 feet or less.
.sunday...southwest winds 5 to 10 knots. mostly clear. a chance of
rain. waves 2 feet or less.

$$

fzus63 kdtx 191953
glflh 
expires:201903200815;;616052

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 pm edt tue mar 19 2019

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...a high pressure system centered over the eastern ohio
valley, holding an average pressure of 30.40 inches, will
continue to push east into the atlantic through tuesday. a
clipper low pressure system averaging 29.80 inches will then
travel from northern ontario to northern lake superior by
wednesday afternoon, bringing some unsettled weather across the
great lakes. passage of the low into lake huron will aid in
bringing a period of gusty southwest winds of around 20 knots
during the daylight hours on wednesday.


lhz462>464-200815-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
353 pm edt tue mar 19 2019

.tonight...south winds 5 to 10 knots becoming southwest 10 to
15 knots after midnight. waves 1 to 3 feet. 
.wednesday...south winds 10 to 15 knots increasing to 15 to
20 knots late in the morning...then decreasing to 10 to 15 knots
in the afternoon. rain in the afternoon. waves 3 to 5 feet. 
.wednesday night...south winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. rain with snow likely in the evening.
waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. 
.thursday...west winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...light and variable winds becoming southwest
5 to 10 knots in the late evening and early morning...then
becoming west 10 to 15 knots after midnight. a chance of rain.
waves 2 feet or less building to 2 to 4 feet after midnight. 
.friday...northwest winds 20 to 25 knots increasing to 30 knots
late in the morning...then decreasing to 20 to 25 knots late in
the afternoon. gusts to 35 knot gales. a chance of rain. a chance
of snow. waves 8 to 12 feet. waves occasionally around 15 feet. 
.saturday...north winds 15 to 20 knots becoming northwest 10 to
15 knots in the late morning and early afternoon...then becoming
west 5 to 10 knots early in the evening becoming southwest 10 to
15 knots in the late evening and early morning. waves 4 to 6 feet
subsiding to 1 to 3 feet until early morning. waves occasionally
around 8 feet. 
.sunday...southwest winds 10 to 15 knots. a chance of until
afternoon. a chance of rain. a chance of snow in the late evening
and early morning. waves 1 to 3 feet. 


$$

fzus63 kdtx 191953
glflh 
expires:201903200815;;616051

open lake forecast for lake huron
national weather service detroit/pontiac mi
353 pm edt tue mar 19 2019

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...a high pressure system centered over the eastern ohio
valley, holding an average pressure of 30.40 inches, will
continue to push east into the atlantic through tuesday. a
clipper low pressure system averaging 29.80 inches will then
travel from northern ontario to northern lake superior by
wednesday afternoon, bringing some unsettled weather across the
great lakes. passage of the low into lake huron will aid in
bringing a period of gusty southwest winds of around 20 knots
during the daylight hours on wednesday.


lhz361>363-200815-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
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-
353 pm edt tue mar 19 2019

.tonight...south winds 5 to 10 knots increasing to 10 to 15 knots
in the late evening and overnight. waves 1 to 3 feet building to
3 to 5 feet early in the morning. 
.wednesday...south winds 15 to 20 knots decreasing to 10 to
15 knots late in the afternoon. rain and snow likely in the
afternoon. waves 4 to 6 feet. 
.wednesday night...south winds 10 to 15 knots decreasing to 5 to
10 knots in the late evening and overnight. rain likely and a
chance of snow. waves 3 to 5 feet subsiding to 2 to 4 feet after
midnight. waves occasionally around 8 feet. 
.thursday...west winds 5 to 10 knots. waves 1 to 3 feet. 
.thursday night...west winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and early morning...then becoming
northwest 15 to 20 knots with gusts to around 30 knots after
midnight. a chance of snow in the evening. a chance of rain.
waves 1 to 3 feet building to 4 to 6 feet. waves occasionally
around 8 feet. 
.friday...northwest winds 20 to 25 knots becoming north to
30 knots late in the morning...then becoming northwest 20 to
25 knots late in the afternoon becoming north 15 to 20 knots late
in the evening. gusts to 40 knot gales decreasing to 30 knots
late in the evening. waves 8 to 12 feet. waves occasionally
around 15 feet. 
.saturday...north winds 15 to 20 knots becoming west 10 to
15 knots. waves 4 to 6 feet subsiding to 2 to 4 feet until early
morning. waves occasionally around 8 feet. 
.sunday...southwest winds 10 to 15 knots decreasing to 5 to
10 knots early in the evening...then increasing to 10 to 15 knots
in the late evening and early morning. a chance of until
afternoon. a chance of rain. a chance of snow in the late evening
and early morning. waves 1 to 3 feet. 


$$

fzus63 kmkx 192026
glflm 
expires:201903200315;;617941

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
326 pm cdt tue mar 19 2019

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...

a large area of high pressure around 30.4 inches over the ohio 
river valley will drift to the east tonight. a cold front will 
move across lake michigan wednesday afternoon, as low pressure of 
29.9 moves from lake superior to southern lower michigan. 

southwest winds will become gusty ahead of the cold front tonight
into wednesday, especially across the northern half of the lake, 
with a few gusts around 25 knots. west to northwest winds are 
expected behind the front. 

another cold front will move southeast through the region later
thursday into thursday night. gusty northwest winds are expected
behind the frontal passage thursday night into friday, with some
gales possible friday.

high pressure of 30.4 inches will then move from the northern
plains into the western great lakes region friday into saturday, 
bringing gradually weaker winds.


lmz080-669-671-673-675-777-779-870-872-874-876-878-200315-
lake michigan from michigan city in to st. joseph mi 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 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-
326 pm cdt tue mar 19 2019

sheboygan wi to pentwater mi south...

.tonight...south winds 10 to 20 kt becoming southwest. waves 3 to
5 ft. 
.wednesday...southwest winds 15 to 25 kt. rain showers in the
morning, then chance of rain showers in the afternoon. waves 3 to
5 ft. 
.wednesday night...west winds 10 to 20 kt becoming north 15 to
25 kt. chance of rain showers. waves 3 to 5 ft. 
.thursday...northwest winds 15 to 25 kt becoming west 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft. 
.thursday night...west winds to 30 kt becoming northwest. waves
2 to 4 ft building to 4 to 6 ft occasionally to 8 ft.
.friday...north gales to 35 kt. waves 4 to 7 ft occasionally to
9 ft. 
.friday night...north winds to 30 kt diminishing to 10 to 20 kt.
waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft. 
.saturday...northwest winds 10 to 15 kt backing to southwest
10 to 20 kt. waves 1 to 3 ft. 
.sunday...southwest winds 10 to 20 kt becoming south. chance of
rain showers. waves 1 to 3 ft.  

$$

fzus63 kmkx 192026
glflm 
expires:201903200315;;617940

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
326 pm cdt tue mar 19 2019

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...

a large area of high pressure around 30.4 inches over the ohio 
river valley will drift to the east tonight. a cold front will 
move across lake michigan wednesday afternoon, as low pressure of 
29.9 moves from lake superior to southern lower michigan. 

southwest winds will become gusty ahead of the cold front tonight
into wednesday, especially across the northern half of the lake, 
with a few gusts around 25 knots. west to northwest winds are 
expected behind the front. 

another cold front will move southeast through the region later
thursday into thursday night. gusty northwest winds are expected
behind the frontal passage thursday night into friday, with some
gales possible friday.

high pressure of 30.4 inches will then move from the northern
plains into the western great lakes region friday into saturday, 
bringing gradually weaker winds.


lmz261-362-364-366-563-565-567-868-200315-
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-
lake michigan from two rivers to sheboygan wi 5 nm offshore to
mid lake-
lake michigan from pentwater to manistee mi 5 nm offshore to mid
lake-
326 pm cdt tue mar 19 2019

sheboygan wi to pentwater mi north...

.tonight...south winds 10 to 20 kt becoming southwest 15 to
25 kt. waves 2 to 4 ft building to 4 to 7 ft occasionally to
9 ft. 
.wednesday...southwest winds 15 to 25 kt becoming west 10 to
20 kt. chance of rain and snow showers likely in the morning,
then chance of rain and snow showers in the afternoon. waves 4 to
7 ft occasionally to 9 ft subsiding to 3 to 5 ft. 
.wednesday night...northwest winds 10 to 15 kt becoming north
10 to 20 kt. chance of rain showers in the evening. waves 2 to
4 ft. 
.thursday...northwest winds 10 to 20 kt becoming southwest 15 to
25 kt. waves 3 to 5 ft. 
.thursday night...west winds 15 to 25 kt becoming northwest to
30 kt. chance of snow showers overnight. waves 2 to 4 ft building
to 4 to 6 ft occasionally to 8 ft. 
.friday...north gales to 35 kt diminishing to 30 kt. waves 4 to
7 ft occasionally to 9 ft. 
.friday night...north winds to 30 kt diminishing to 10 to 20 kt.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.saturday...northwest winds 10 to 20 kt becoming southwest. waves
1 to 2 ft building to 2 to 4 ft. 
.sunday...southwest winds 10 to 20 kt. chance of rain showers.
waves 1 to 3 ft.  

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616068

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz264-200400-
lake superior from upper entrance to portage canal to manitou
island mi 5nm off shore to the us/canadian border-
355 pm edt tue mar 19 2019

.late this afternoon...southwest winds 10 to 20 knots. waves 2 to
4 feet. 
.tonight...southwest winds 10 to 20 knots increasing to 15 to
25 knots after midnight, then veering west late. a chance of rain
and snow through midnight, then rain and snow after midnight.
waves subsiding to 1 to 3 feet, then building to 3 to 5 feet
occasionally to 7 feet. 
.wednesday...west winds 10 to 20 knots veering north in the
afternoon. a chance of rain and snow through early afternoon.
waves subsiding to 1 to 3 feet. 
.wednesday night...north winds 10 to 20 knots becoming northwest
5 to 15 knots after midnight, then becoming west 10 to 20 knots
late. waves subsiding to calm to 2 feet. 
.thursday...southwest winds 15 to 25 knots becoming west 20 to
30 knots by mid afternoon. a slight chance of rain and snow
showers by mid afternoon. waves building to 2 to 4 feet, then
subsiding to 1 to 3 feet. 
.thursday night...northwest winds 15 to 25 knots becoming north
20 to 30 knots after midnight. waves building to 2 to 4 feet. 
.friday...north winds 20 to 30 knots diminishing to 10 to
20 knots by mid afternoon. waves subsiding to calm to 2 feet. 
.friday night...northwest winds 5 to 15 knots backing southwest
after midnight. waves calm to 2 feet. 
.saturday...southwest winds 10 to 20 knots veering west. waves
building to 2 to 4 feet, then subsiding to calm to 2 feet. 
.sunday...north winds 10 to 20 knots increasing to 20 to
30 knots. a chance of rain showers. a chance of snow showers.
waves building to 1 to 3 feet. 

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616069

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz265-200400-
lake superior west of line from manitou island to marquette mi
beyond 5nm from shore-
355 pm edt tue mar 19 2019

.late this afternoon...south winds 10 to 20 knots. waves calm to
2 feet. 
.tonight...southwest winds 10 to 20 knots. a slight chance of
rain through midnight, then rain after midnight. waves building
to 2 to 4 feet, then subsiding to 1 to 3 feet. 
.wednesday...west winds 10 to 20 knots veering north late. rain,
possibly mixed with snow through early afternoon, then a slight
chance of rain and snow by mid afternoon. waves subsiding to calm
to 2 feet. 
.wednesday night...north winds 15 to 25 knots becoming northwest
10 to 20 knots after midnight, then backing west late. a slight
chance of rain and snow showers through midnight. waves calm to
2 feet. 
.thursday...west winds 10 to 20 knots increasing to 15 to
25 knots by mid afternoon. a slight chance of rain and snow
showers by mid afternoon. waves building to 2 to 4 feet. 
.thursday night...northwest winds 20 to 30 knots veering north
after midnight. waves subsiding to 1 to 3 feet, then building to
3 to 5 feet occasionally to 7 feet. 
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. freezing spray through early
afternoon. waves subsiding to calm to 2 feet. 
.friday night...northwest winds 10 to 20 knots becoming west 5 to
15 knots after midnight. waves calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 
.sunday...north winds 10 to 20 knots increasing to 20 to
30 knots. a chance of snow showers. waves building to 1 to
3 feet. 

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616070

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz266-200400-
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-
355 pm edt tue mar 19 2019

.late this afternoon...south winds 10 to 20 knots. waves calm to
2 feet building to 1 to 3 feet. 
.tonight...south winds 10 to 20 knots becoming southwest 15 to
25 knots after midnight, then diminishing to 10 to 20 knots late.
a slight chance of rain and snow through midnight, then rain,
possibly mixed with snow after midnight. waves building to 2 to
4 feet, then subsiding to 1 to 3 feet. 
.wednesday...southwest winds 10 to 20 knots becoming west 5 to
15 knots in the afternoon, then veering north late. rain and snow
through early afternoon, then a slight chance of rain and snow by
mid afternoon. waves subsiding to calm to 2 feet. 
.wednesday night...north winds 10 to 20 knots backing northwest
late. a slight chance of rain and snow showers through midnight.
waves calm to 2 feet. 
.thursday...west winds 15 to 25 knots. a chance of rain and snow
showers by mid afternoon. waves building to 2 to 4 feet. 
.thursday night...northwest winds 20 to 30 knots. waves building 
to 3 to 5 feet occasionally to 7 feet. 
.friday...north winds 20 to 30 knots diminishing to 15 to
25 knots by mid afternoon. waves subsiding to calm to 2 feet. 
.friday night...northwest winds 10 to 20 knots becoming west 5 to
15 knots after midnight. waves calm to 2 feet. 
.saturday...west winds 10 to 20 knots. waves building to 1 to
3 feet, then subsiding to calm to 2 feet. 
.sunday...north winds 10 to 20 knots increasing to 15 to
25 knots. a chance of snow showers. waves building to 1 to
3 feet. 

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616071

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz267-200400-
lake superior from grand marais mi to whitefish point mi 5nm off
shore to the us/canadian border-
355 pm edt tue mar 19 2019

.late this afternoon...south winds 10 to 20 knots. a slight
chance of rain and snow. waves calm to 2 feet. 
.tonight...south winds 10 to 20 knots veering southwest after
midnight. a chance of snow. a chance of rain after midnight.
waves calm to 2 feet. 
.wednesday...southwest winds 10 to 20 knots diminishing to 5 to
15 knots in the afternoon, then veering northwest late. snow,
possibly mixed with rain through early afternoon, then a chance
of rain and snow by mid afternoon. waves calm to 2 feet. 
.wednesday night...north winds 5 to 15 knots becoming northwest
10 to 20 knots late. a slight chance of snow showers through
midnight. waves calm to 2 feet. 
.thursday...west winds 10 to 20 knots becoming southwest 15 to
25 knots by mid afternoon. a chance of snow showers, possibly
mixed with rain by mid afternoon. waves calm to 2 feet. 
.thursday night...northwest winds 15 to 25 knots becoming north
20 to 30 knots after midnight. a chance of snow showers. waves
calm to 2 feet. 
.friday...north winds 20 to 30 knots. waves calm to 2 feet. 
.friday night...north winds 10 to 20 knots becoming northwest
5 to 15 knots after midnight. waves calm to 2 feet. 
.saturday...west winds 5 to 15 knots increasing to 10 to
20 knots. waves calm to 2 feet. 
.sunday...west winds 10 to 20 knots becoming north 15 to
25 knots. a chance of rain showers. a chance of snow showers.
waves calm to 2 feet. 

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616066

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz162-200400-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
355 pm edt tue mar 19 2019 /255 pm cdt tue mar 19 2019/

.late this afternoon...southwest winds 10 to 20 knots. waves 1 to
3 feet building to 2 to 4 feet. 
.tonight...southwest winds 10 to 20 knots increasing to 15 to
25 knots after midnight. a chance of rain. a chance of snow after
midnight. waves building to 3 to 6 feet occasionally to 8 feet. 
.wednesday...west winds 10 to 20 knots becoming northwest 5 to
15 knots in the afternoon, then veering north late. a slight
chance of rain and snow through early afternoon. waves subsiding
to calm to 2 feet. 
.wednesday night...north winds 5 to 15 knots backing west after
midnight. waves calm to 2 feet. 
.thursday...southwest winds 15 to 25 knots veering west by mid
afternoon. waves building to 2 to 4 feet, then subsiding to calm
to 2 feet. 
.thursday night...northwest winds 5 to 15 knots becoming north
10 to 20 knots after midnight. waves calm to 2 feet. 
.friday...north winds 10 to 20 knots becoming south 5 to 15 knots
by mid afternoon. waves calm to 2 feet. 
.friday night...south winds 5 to 15 knots veering southwest after
midnight. waves calm to 2 feet. 
.saturday...southwest winds 10 to 20 knots becoming west 5 to
15 knots. waves building to 1 to 3 feet, then subsiding to calm
to 2 feet. 
.sunday...northeast winds 10 to 20 knots increasing to 15 to
25 knots. a chance of rain and snow showers. waves building to
2 to 4 feet. 

$$

fzus63 kmqt 191955
glfls 
expires:201903200400;;616067

open lake forecast for lake superior
national weather service marquette mi
355 pm edt tue mar 19 2019

for waters beyond 5 nautical miles of shore on lake superior.

waves are the significant wave height - the average of the
highest 1/3 of the wave spectrum. occasional wave height is the
average of the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high pressure over new england and the mid 
atlantic coast tonight will exit east into the atlantic as a 29.7
inch low moves southeastward from northern manitoba. the low will
track across northern ontario wednesday and enable a 29.9 inch 
trough over the upper great lakes. a brief 30.0 inch ridge follows
on wednesday night prior to another trough at 29.8 inches which 
will settle across the upper great lakes on thursday. meanwhile, a
30.4 inch ridge builds into the northern plains, enabling a 30.3 
inch ridge across the upper great lakes on friday. on saturday, 
the high shifts south over the ohio valley.


lsz263-200400-
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-
355 pm edt tue mar 19 2019

.late this afternoon...southwest winds 10 to 20 knots. waves 2 to
4 feet. 
.tonight...southwest winds 10 to 20 knots increasing to 15 to
25 knots after midnight. a chance of rain, possibly mixed with
snow through midnight, then rain, possibly mixed with snow after
midnight. waves building to 3 to 6 feet occasionally to 8 feet. 
.wednesday...west winds 10 to 20 knots becoming northwest 5 to
15 knots in the afternoon, then becoming north 10 to 20 knots
late. a chance of rain and snow through early afternoon. waves
subsiding to 1 to 3 feet. 
.wednesday night...north winds 5 to 15 knots backing west late.
waves subsiding to calm to 2 feet. 
.thursday...southwest winds 15 to 25 knots veering west by mid
afternoon. waves building to 3 to 5 feet occasionally to 7 feet,
then subsiding to 1 to 3 feet. 
.thursday night...northwest winds 10 to 20 knots becoming north
15 to 25 knots after midnight. waves subsiding to calm to 2 feet,
then building to 1 to 3 feet. 
.friday...north winds 15 to 25 knots diminishing to 5 to 15 knots
by mid afternoon. waves subsiding to calm to 2 feet. 
.friday night...southwest winds 5 to 15 knots. waves calm to
2 feet. 
.saturday...southwest winds 10 to 20 knots veering west. waves
building to 1 to 3 feet, then subsiding to calm to 2 feet. 
.sunday...north winds 10 to 20 knots becoming northeast 15 to
25 knots. a chance of rain showers. a chance of snow showers.
waves building to 2 to 4 feet. 

$$