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fzus61 kcle 181943
glfle
268
open lake forecast for lake erie
national weather service cleveland oh
343 pm edt thu sep 18 2014
for waters beyond five nautical miles of shore on lake erie
.synopsis...high pressure of 30.30 inches will build over the
great lakes tonight then off the east coast by saturday. a cold
front from the northern plains will sweep across lake erie on
sunday...with a trough lingering over the eastern great lakes
through monday. high pressure of 30.20 inches will build over the
ohio valley by tuesday...then expand over the great lakes on
wednesday.
lez162>165-190215-
lake erie open waters from maumee bay to reno beach-
lake erie open waters from reno beach to the islands-
lake erie open waters from the islands to vermilion-
lake erie open waters from vermilion to avon point-
343 pm edt thu sep 18 2014
.tonight...northeast winds 5 to 15 knots becoming east. waves
1 to 3 feet.
.friday...east winds 10 knots or less. waves 2 feet or less.
.friday night...east winds 10 to 15 knots becoming south. waves
1 to 3 feet.
.saturday...south winds 10 to 20 knots becoming southwest 15 to
25 knots. a chance of showers and thunderstorms in the afternoon.
waves 1 to 3 feet building to 3 to 5 feet.
.saturday night...southwest winds 15 to 25 knots diminishing to
10 to 20 knots. a chance of showers and thunderstorms. waves 4 to
6 feet subsiding to 2 to 4 feet.
.sunday...west winds 10 to 20 knots becoming north. a chance of
thunderstorms in the morning. a chance of showers. waves 2 to
4 feet subsiding to 1 to 3 feet.
.monday...northwest winds 5 to 10 knots becoming west. waves
2 feet or less.
.tuesday...west winds 10 knots or less becoming northeast. waves
2 feet or less.
winds and waves higher in and near thunderstorms.
$$
fzus63 kdtx 181936
glfsc
188
lake st clair forecast
national weather service detroit/pontiac mi
335 pm edt thu sep 18 2014
waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.
.synopsis...high pressure of 30.30 inches centered over the central
great lakes this evening will drift eastward overnight into
tomorrow. the next low pressure system...averaging 29.50
inches...will then slide across central canada and the northern
great lakes region friday night through sunday morning. this low and
cold front will trigger showers and slight chance of thunderstorms.
lcz460-190800-
lake st clair-
335 pm edt thu sep 18 2014
.tonight...northeast winds 10 to 15 knots...becoming light and
variable overnight. mostly clear. waves 2 feet or less.
.friday...southeast winds 5 to 10 knots. mostly sunny. waves 2 feet
or less.
.friday night...south winds 5 to 10 knots...increasing to 10 to
15 knots late. mostly clear. waves 2 feet or less.
.saturday...southwest winds 10 to 15 knots...increasing to 15 to
20 knots by late morning. a chance of showers late. partly sunny.
waves 1 to 3 feet.
.saturday night...southwest winds 10 to 15 knots...increasing to
15 to 20 knots by midnight...then diminishing to 10 to 15 knots
after midnight. cloudy with showers likely. waves 2 feet or less.
.sunday...northwest winds 10 to 15 knots. partly sunny with a chance
of showers...then partly cloudy through midnight. waves 2 feet or
less.
.monday...northwest winds 10 to 15 knots. mostly clear. waves 2 feet
or less.
.tuesday...northeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
$$
fzus63 kdtx 181934
glflh
lhz462>464-190800-
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-
335 pm edt thu sep 18 2014
.tonight...northeast winds 10 to 15 knots...becoming southeast
5 to 10 knots late. waves 1 to 3 feet.
.friday...south winds 10 to 15 knots. waves 1 to 3 feet...
building to 2 to 4 feet late.
.friday night...south winds 15 to 20 knots. a chance of showers.
waves 3 to 5 feet.
.saturday...southwest winds 15 to 20 knots. a chance of showers
through mid afternoon. showers likely late. waves 4 to 6 feet.
waves occasionally around 8 feet.
.saturday night...southwest winds 15 to 20 knots...diminishing to
10 to 15 knots late. showers likely. waves 3 to 5 feet.
.sunday...west winds 10 to 20 knots...veering to the northwest.
gusts to 25 knots. a chance of showers. waves 2 to 4 feet.
.monday...northwest winds 10 to 15 knots. waves 2 to 4 feet.
.tuesday...northwest winds 10 to 15 knots...becoming north 5 to
10 knots late. waves 1 to 3 feet.
$$
fzus63 klot 181957
glflm
903
open lake forecast for lake michigan
national weather service chicago/romeoville il
257 pm cdt thu sep 18 2014
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 height 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.
.synopsis...the cold front has pushed south of lake michigan this
afternoon with a weak ridge of high pressure developing over the
west side of the lake and wisconsin while a weak inverted trough
of low pressure developing over the eastern side of the lake and
western lower michigan. this has set up a pattern of onshore flow
over lake michigan with light winds over the center of the lake
and stronger winds near the shores. meanwhile...a large area of
high pressure of 30.3 inches centered just south of james bay will
continue to slide to the southeast. the high will move to new
england friday and off shore friday night. meanwhile...low
pressure of 29.4 inches is developing over the southern canadian
rockies. this low is expected to track across the southern
canadian prairies tonight and friday while dragging a cold front
across the northern plains. another low of 29.4 inches is expected
to develop on the front...over lake superior...saturday morning.
this low will then lift to the northeast across quebec saturday
afternoon and evening while dragging the cold front across the
lake. high pressure of 30.2 inches is expected to build across the
central plains and western great lakes region sunday and then
spread into the ohio valley on monday.
lmz261-362-364-366-563-565-567-669-868-870-190330-
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 sheboygan to port washington wi 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-
257 pm cdt thu sep 18 2014
port washington wi to whitehall mi north
...gale watch in effect from friday afternoon through saturday
morning...
.tonight...east winds 10 to 15 kt veering to south 15 to 25 kt.
waves 3 to 5 ft occasionally to 7 ft.
.friday...south winds to 30 kt increasing to gales to 35 kt in the
afternoon. slight chance of showers and thunderstorms late.
waves building to 6 to 9 ft occasionally to 11 ft.
.friday night...south gales to 35 kt becoming southwest by late
evening. showers and thunderstorms likely. waves 8 to 12 ft
occasionally to 15 ft.
.saturday...southwest gales to 35 kt diminishing to 15 to 25 kt
in the afternoon. showers and thunderstorms likely. waves 8 to
12 ft occasionally to 15 ft.
.saturday night...southwest winds 15 to 25 kt becoming west 10 to
20 kt. chance of showers and thunderstorms in the evening...then
chance of showers overnight. waves 5 to 8 ft occasionally to
10 ft subsiding to 3 to 5 ft occasionally to 7 ft overnight.
.sunday...northwest winds 15 to 25 kt. slight chance of showers
and thunderstorms. waves 2 to 4 ft.
.sunday night...north winds 15 to 25 kt. waves 3 to 5 ft
occasionally to 7 ft.
.monday...northwest winds 15 to 25 kt. waves 3 to 5 ft
occasionally to 7 ft.
.tuesday...north winds 10 to 15 kt becoming northeast. waves 2 to
4 ft.
$$
fzus63 klot 181957
glflm
lmz080-671-673-675-777-779-872-874-876-878-190330-
lake michigan from michigan city in to st. joseph mi 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 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-
257 pm cdt thu sep 18 2014
port washington wi to whitehall mi south
.tonight...northeast winds 10 to 15 kt veering to southeast 15 to
25 kt overnight. waves 2 to 4 ft building to 3 to 5 ft
occasionally to 7 ft.
.friday...south winds to 30 kt. waves 4 to 7 ft occasionally to
9 ft.
.friday night...south winds to 30 kt. slight chance of showers
and thunderstorms in the evening...then chance of showers and
thunderstorms overnight. waves 6 to 9 ft occasionally to 11 ft.
.saturday...southwest winds to 30 kt. showers and thunderstorms
likely. waves 6 to 9 ft occasionally to 11 ft.
.saturday night...southwest winds 15 to 25 kt becoming west 10 to
20 kt. chance of showers and thunderstorms in the evening...then
slight chance of showers and thunderstorms overnight. waves 5 to
8 ft occasionally to 10 ft subsiding to 3 to 5 ft occasionally to
7 ft overnight.
.sunday...northwest winds 15 to 25 kt. slight chance of showers
and thunderstorms. waves 2 to 4 ft.
.sunday night...north winds 15 to 25 kt. waves 2 to 4 ft.
.monday...northwest winds 15 to 25 kt. waves 2 to 4 ft.
.tuesday...northwest winds 15 to 20 kt becoming north. waves 2 to
4 ft.
$$

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