fzus61 kcle 210120
glfle 
expires:201903210930;;676774

open lake forecast for lake erie
national weather service cleveland oh
920 pm edt wed mar 20 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...weak low pressure of 29.90 inches will move east 
across lake erie tonight, reaching the mid-atlantic on thursday. a
trough averaging 29.70 inches will pull a cold front south across
lake erie on friday as low pressure deepens to 29.30 inches off 
the new england coast. high pressure 30.40 inches over the upper 
great lakes friday night will slowly move to the southeastern
states through sunday. a slow moving frontal boundary will settle
south across the great lakes on monday.


lez162>168-210930-
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-
920 pm edt wed mar 20 2019

.rest of tonight...southeast winds 5 to 10 knots becoming south.
rain. waves 2 feet or less. 
.thursday...south winds 10 knots or less becoming west. rain
likely early, then a chance of rain late in the morning. waves
2 feet or less. 
.thursday night...west winds 5 to 15 knots increasing to 15 to
20 knots. a chance of rain and snow overnight. waves 1 to 3 feet.
.friday...northwest winds 15 to 25 knots increasing to 30 knots.
a chance of snow in the morning, then a chance of snow showers in
the afternoon. waves 2 to 4 feet building to 4 to 7 feet. waves
occasionally around 9 feet. 
.friday night...northwest winds to 30 knots diminishing to 15 to
25 knots. a chance of snow showers in the evening. waves 4 to
7 feet subsiding to 3 to 6 feet. waves occasionally around
9 feet. 
.saturday...northwest winds 15 to 20 knots becoming southwest
5 to 15 knots. waves 3 to 5 feet subsiding to 1 to 3 feet. 
.sunday...southwest winds 5 to 15 knots becoming west. a chance
of rain and snow sunday night. waves 2 feet or less. 
.monday...north winds 10 to 15 knots becoming northeast. a chance
of rain and snow during the day. waves 1 to 3 feet. 

$$

fzus63 kdtx 210128
glfsc 
expires:201903210815;;676861

lake st clair forecast
national weather service detroit/pontiac mi
928 pm edt wed mar 20 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...elongated low pressure of 29.90 inches will move from
lake michigan this evening into lake huron, western lake erie,
and lake st. clair by thursday morning. this system will bring
periods of rain with gusty southerly winds this evening. a cold
front moves through the lakes late thursday, then a persistent
northwest gradient over the region will keep winds elevated
friday through saturday with possible gales friday.


lcz460-210815-
lake st clair-
928 pm edt wed mar 20 2019

.rest of tonight...south winds 5 to 10 knots. cloudy. light rain
likely this evening...then light rain likely and a chance of light
snow after midnight. waves 2 feet or less.
.thursday...light and variable winds becoming northwest 5 to 10
knots late in the afternoon. partly sunny. waves 2 feet or less.
.thursday night...west winds 5 to 10 knots increasing to 10 to 15
knots after midnight. partly cloudy in the evening becoming mostly
cloudy. waves 2 feet or less.
.friday...northwest winds 15 to 20 knots. mostly cloudy. a chance of
light snow showers in the morning. waves 1 to 3 feet.
.friday night...northwest winds 15 to 20 knots diminishing to 10 to
15 knots after midnight. partly cloudy. waves 1 to 3 feet.
.saturday...northwest winds 10 to 15 knots becoming west 5 to 10
knots in the afternoon and evening. clear. waves 2 feet or less.
.sunday...west winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.monday...northeast winds 10 to 15 knots. partly cloudy. a chance of
snow and rain. waves 2 feet or less.

$$

fzus63 kdtx 210127
glflh 
expires:201903210815;;676852

open lake forecast for lake huron
national weather service detroit/pontiac mi
927 pm edt wed mar 20 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...elongated low pressure of 29.90 inches will move from
lake michigan this evening into lake huron, western lake erie,
and lake st. clair by thursday morning. this system will bring
periods of rain with gusty southerly winds this evening. a cold
front moves through the lakes late thursday, then a persistent
northwest gradient over the region will keep winds elevated
friday through saturday with possible gales friday.


lhz463-464-210815-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
927 pm edt wed mar 20 2019

.rest of tonight...southeast winds 10 to 15 knots becoming south
5 to 10 knots early in the morning. snow this evening. rain. snow
likely after midnight. waves 1 to 3 feet. 
.thursday...light and variable winds becoming northwest 5 to
10 knots early in the afternoon...then becoming light and
variable late in the afternoon. waves 2 feet or less. 
.thursday night...light and variable winds becoming west 10 to
15 knots. a chance of rain in the evening. a chance of snow
showers. waves 2 feet or less building to 2 to 4 feet after
midnight. 
.friday...northwest winds 15 to 20 knots becoming north to
30 knots. a chance of snow showers in the morning...then snow
showers likely in the afternoon. waves 8 to 12 feet building to
10 to 14 feet early in the afternoon. waves occasionally around
18 feet. 
.friday night...north winds to 30 knots decreasing to 20 to
25 knots after midnight. a chance of snow. waves 10 to 14 feet.
waves occasionally around 18 feet. 
.saturday...northwest winds 15 to 20 knots decreasing to 10 to
15 knots late in the morning...then becoming west 5 to 10 knots
late in the afternoon. waves 6 to 9 feet subsiding to 1 to
3 feet. waves occasionally around 12 feet. 
.sunday...west winds 10 to 15 knots becoming southwest 5 to
10 knots until early evening...then becoming west 10 to 15 knots
in the late evening and early morning. a chance of. waves 1 to
3 feet. 
.monday...north winds 10 to 15 knots increasing to 15 to 20 knots
in the late morning and early afternoon...then decreasing to
10 to 15 knots early in the evening decreasing to 5 to 10 knots
in the late evening and early morning. a chance of snow early in
the morning. waves 3 to 5 feet. 


$$

fzus63 kmkx 202013
glflm 
615 

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
313 pm cdt wed mar 20 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 cold front will move across lake michigan into this evening, 
then southeast of the lake later tonight, as low pressure of 29.8
inches moves from northeast wisconsin to northwest ohio.

south to southwest winds ahead of the front will veer northwest 
to north behind it. 

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

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

lmz261-362-364-366-563-565-567-868-210315-
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-
313 pm cdt wed mar 20 2019

sheboygan wi to pentwater mi north...

.tonight...south winds 10 to 20 kt backing to east 5 to 10 kt
late this evening, then becoming northeast after midnight
becoming north 10 to 20 kt late. scattered rain showers and
slight chance of snow showers this evening, then slight chance of
snow showers with isolated rain showers overnight. waves 3 to
5 ft subsiding to 2 to 4 ft. 
.thursday...north winds 10 to 20 kt backing to southwest. slight
chance of snow showers with isolated rain showers in the
afternoon. waves 2 to 4 ft. 
.thursday night...west winds 10 to 20 kt becoming northwest 15 to
25 kt late in the evening, then increasing to 30 kt after
midnight increasing to gales to 35 kt late. waves 3 to 5 ft
building to 4 to 7 ft occasionally to 9 ft. 
.friday...north gales to 35 kt diminishing to 30 kt. waves 8 to
11 ft occasionally to 14 ft. 
.friday night...north winds to 30 kt diminishing to 15 to 25 kt.
waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 6 ft
occasionally to 8 ft. 
.saturday...northwest winds 10 to 20 kt becoming southwest 15 to
25 kt. waves 2 to 4 ft subsiding to 1 to 2 ft. 
.saturday night...southwest winds 10 to 20 kt. waves 2 to 4 ft. 
.sunday...west winds 10 to 20 kt. waves 2 to 4 ft. 
.monday...northeast winds to 30 kt becoming north. waves 5 to
8 ft occasionally to 10 ft subsiding to 4 to 6 ft occasionally to
8 ft.  

$$

fzus63 kmkx 202013
glflm 

lmz080-669-671-673-675-777-779-870-872-874-876-878-210315-
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-
313 pm cdt wed mar 20 2019

sheboygan wi to pentwater mi south...

.tonight...south winds 10 to 20 kt veering to north. scattered
rain showers this evening, then isolated rain showers overnight.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.thursday...north winds 10 to 20 kt becoming west. waves 3 to
5 ft. 
.thursday night...west winds 10 to 20 kt becoming northwest 15 to
25 kt, then increasing to 30 kt late. waves 2 to 4 ft building to
4 to 7 ft occasionally to 9 ft. 
.friday...north gales to 35 kt. waves 8 to 11 ft occasionally to
14 ft. 
.friday night...north winds to 30 kt diminishing to 15 to 25 kt.
waves 7 to 10 ft occasionally to 13 ft subsiding to 4 to 7 ft
occasionally to 9 ft. 
.saturday...north winds 10 to 20 kt backing to southwest. waves
3 to 5 ft subsiding to 1 to 3 ft. 
.saturday night...south winds 10 to 20 kt becoming southwest.
waves 1 to 3 ft. 
.sunday...southwest winds 10 to 20 kt becoming south 10 to 15 kt.
chance of rain. waves 1 to 3 ft. 
.monday...northeast winds to 30 kt. waves 6 to 9 ft occasionally
to 12 ft.  

$$