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fzus63 kmqt 240754
glfls 
expires:201906241600;;988961

open lake forecast for lake superior
national weather service marquette mi
354 am edt mon jun 24 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...low pressure of 29.6 inches will track northeastward 
across lake superior today and tonight. the low will strengthen 
to 29.4 inches and approach james bay by late tuesday but continue
to extend a 29.7 inch trough across the upper great lakes through
early wednesday. a high pressure ridge of 30.1 inches will then 
build across the region and persist through the end of the week.


lsz162-241600-
lake superior west of a line from saxon harbor wi to grand
portage mn beyond 5nm-
354 am edt mon jun 24 2019 /254 am cdt mon jun 24 2019/

.early this morning...northeast winds 5 to 15 knots. areas of
fog. numerous rain showers. waves 1 to 3 feet. 
.today...northeast winds 5 to 15 knots. areas of fog. scattered
rain showers. isolated thunderstorms by mid afternoon. waves
subsiding to calm to 2 feet. 
.tonight...west winds 5 to 15 knots. patchy fog. isolated
thunderstorms through midnight. scattered showers. waves building
to 1 to 3 feet. 
.tuesday...southwest winds 5 to 15 knots increasing to 10 to
20 knots late. a slight chance of showers and thunderstorms by
mid afternoon. waves building to 2 to 4 feet. 
.tuesday night...west winds 10 to 20 knots diminishing to 5 to
15 knots after midnight. a slight chance of showers through
midnight. waves subsiding to calm to 2 feet. 
.wednesday...west winds 5 to 15 knots. waves building to 1 to
3 feet. 
.wednesday night...west winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.thursday...southwest winds 5 to 15 knots becoming east less than
10 knots. waves calm to 2 feet. 
.friday...east winds 5 to 15 knots. waves calm to 2 feet. 

$$
fzus63 kmqt 240754
glfls 
expires:201906241600;;988962

open lake forecast for lake superior
national weather service marquette mi
354 am edt mon jun 24 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...low pressure of 29.6 inches will track northeastward 
across lake superior today and tonight. the low will strengthen 
to 29.4 inches and approach james bay by late tuesday but continue
to extend a 29.7 inch trough across the upper great lakes through
early wednesday. a high pressure ridge of 30.1 inches will then 
build across the region and persist through the end of the week.


lsz263-241600-
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-
354 am edt mon jun 24 2019

.early this morning...east winds 5 to 15 knots. patchy fog.
numerous rain showers. waves 1 to 3 feet. 
.today...east winds 5 to 15 knots backing north late. patchy fog.
scattered rain showers. waves building to 3 to 5 feet
occasionally to 7 feet. 
.tonight...west winds 5 to 15 knots. patchy fog. isolated
thunderstorms through midnight. scattered rain showers. waves
subsiding to 1 to 3 feet. 
.tuesday...west winds 10 to 20 knots becoming southwest 5 to
15 knots in the afternoon. a slight chance of showers. a slight
chance of thunderstorms by mid afternoon. waves building to 2 to
4 feet. 
.tuesday night...west winds 5 to 15 knots. a slight chance of
showers and thunderstorms through midnight. waves subsiding to
1 to 3 feet. 
.wednesday...west winds 10 to 20 knots. waves 1 to 3 feet. 
.wednesday night...west winds 5 to 15 knots. waves subsiding to
calm to 2 feet. 
.thursday...southwest winds 5 to 15 knots. waves calm to 2 feet. 
.friday...east winds 5 to 15 knots diminishing to less than
10 knots. waves calm to 2 feet. 

$$

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