fzus61 kcle 270804
glfle 
expires:202404271430;;451735

open lake forecast for lake erie
national weather service cleveland oh
404 am edt sat apr 27 2024

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...
a warm front will move north across the lake today. high pressure
30.40 inches will strengthen over the east coast and return to the
region behind warm front for the remainder of the weekend. a cold
front will cross the lake monday night into tuesday. weak high
pressure 30.00 inches will return behind the front for tuesday. a
trough averaging 29.80 inches will approach the lake for
wednesday.


lez162>164-271430-
detroit river lt. to maumee bay oh to reno beach oh beyond 5nm
offshoreline to us-canadian border-
reno beach to the islands oh beyond 5nm off shoreline to us-
canadian border-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
404 am edt sat apr 27 2024

.today...south winds 15 to 20 knots becoming southwest. showers
likely with a slight chance of thunderstorms early, then a chance
of showers with a slight chance of thunderstorms. a slight chance
of showers and thunderstorms late. waves 2 to 4 feet subsiding to
1 to 3 feet. 
.tonight...southwest winds 15 to 20 knots diminishing to 10 to
15 knots. a slight chance of showers and thunderstorms through
the early overnight, then a chance of showers with a slight
chance of thunderstorms late. waves 1 to 3 feet. 
.sunday...southwest winds 5 to 15 knots. a chance of showers and
thunderstorms. waves 2 feet or less. 
.sunday night...south winds 5 to 10 knots. a chance of showers
and thunderstorms in the evening. waves 1 foot or less. 
.monday...south winds around 10 knots becoming southwest. a
chance of showers during the day, then showers with a chance of
thunderstorms monday night. waves 2 feet or less. 
.tuesday...west winds 5 to 10 knots becoming southwest. a chance
of showers during the day. waves 1 foot or less. 
.wednesday...south winds 5 to 10 knots. a chance of showers
wednesday night. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 270812
glfsc 
expires:202404271615;;452754

lake st clair forecast
national weather service detroit/pontiac mi
412 am edt sat apr 27 2024

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 to the west affects the central great
lakes through the weekend. the system brings increasing southwest
winds and a pattern of showers and thunderstorms through monday 
as a similar system follows in-trail. the initial cold front 
stalls over lake huron and lower michigan until disloding monday 
night.


lcz460-271615-
lake st clair-
412 am edt sat apr 27 2024

.today...south winds 15 to 20 knots. mostly cloudy. light showers
likely and a chance of thunderstorms in the morning...then a chance
of light showers in the afternoon. waves 2 to 4 feet.
.tonight...southwest winds 15 to 20 knots diminishing to 10 to 15
knots after midnight. partly cloudy in the evening...then mostly
cloudy with a chance of showers and thunderstorms after midnight.
waves 1 to 3 feet.
.sunday...southwest winds 10 to 15 knots. mostly cloudy with a
chance of showers and thunderstorms. waves 2 feet or less.
.sunday night...southeast winds 10 to 15 knots diminishing to 5 to
10 knots in the late evening and early morning...then becoming south
10 to 15 knots after midnight. partly cloudy in the evening becoming
mostly cloudy. a chance of showers and thunderstorms. waves 2 feet
or less.
.monday...south winds 15 to 20 knots. partly sunny becoming mostly
cloudy. a chance of light showers in the morning...then light
showers likely and a chance of thunderstorms in the afternoon and
evening. waves 1 to 3 feet.
.tuesday...northwest winds 10 to 15 knots. partly cloudy. light
showers likely and a chance of thunderstorms. waves 2 feet or less.
.wednesday...south winds 10 to 15 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 270811
glflh 
expires:202404271615;;452724

open lake forecast for lake huron
national weather service detroit/pontiac mi
411 am edt sat apr 27 2024

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 to the west affects the central great
lakes through the weekend. the system brings increasing southwest
winds and a pattern of showers and thunderstorms through monday 
as a similar system follows in-trail. the initial cold front 
stalls over lake huron and lower michigan until disloding monday 
night.


lhz363-462>464-271615-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
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-
411 am edt sat apr 27 2024

.today...south winds 15 to 20 knots. gusts to 30 knots in the
morning. showers likely in the morning. waves 6 to 9 feet. waves
occasionally around 12 feet. 
.tonight...south winds 15 to 20 knots decreasing to 10 to
15 knots in the late evening and overnight. a chance of showers
and thunderstorms after midnight. waves 4 to 6 feet. 
.sunday...southwest winds 5 to 10 knots becoming 10 to 15 knots
early in the afternoon. a chance of showers in the morning...then
showers likely in the afternoon. waves 3 to 5 feet subsiding to
1 to 3 feet in the late morning and afternoon. waves occasionally
around 8 feet. 
.sunday night...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the late evening and overnight. showers likely. waves
1 to 3 feet. 
.monday...east winds 10 to 15 knots increasing to 15 to 20 knots
late in the morning...then becoming south 10 to 15 knots late in
the afternoon. showers likely. a chance of thunderstorms late in
the afternoon. a chance of showers late in the evening. waves
3 to 5 feet. 
.tuesday...south winds 10 to 15 knots becoming west 5 to 10 knots
in the late morning and early afternoon...then veering to the
northeast until early morning. a chance of showers early in the
morning. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.wednesday...southeast winds 5 to 10 knots becoming south 10 to
15 knots. waves 1 to 3 feet. 


$$

fzus63 kmkx 270805
glflm 
expires:202404271530;;451843

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
305 am cdt sat apr 27 2024

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...

low pressure around 29.3 inches over southern minnesota continues
to drift northeastward this morning, reaching lake superior around
noon today. gusty south winds are expected across lake michigan
today, with a few gusts approaching gale force, especially in the
northern half of the lake. winds will then become light and 
northeasterly tonight into sunday morning as the low exits and a 
weak cold front drapes across central portions of the lake. sunday
into sunday night, winds will become breezy and southerly south 
of the front and will become breezy and easterly to northeasterly 
north of the front. 

a few thunderstorms are expected to cross southern lake michigan
early this morning. additional rounds of showers and 
thunderstorms are expected this afternoon through sunday. a few 
storms this afternoon and evening could produce locally gusty 
winds and hail.



lmz261-362-364-366-563-565-567-868-271530-
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-
305 am cdt sat apr 27 2024

sheboygan wi to pentwater mi north...

.today...south winds to 30 kt with a few gusts to gale force. 
chance of showers and slight chance of thunderstorms this morning,
then slight chance of showers and thunderstorms this afternoon. 
waves 6 to 9 ft occasionally to 12 ft. 
.tonight...southwest winds to 30 kt diminishing to 10 to 20 kt
late in the evening, then becoming northwest 10 to 15 kt after
midnight becoming north late. chance of rain showers and
thunderstorms in the evening, then slight chance of rain showers
and thunderstorms overnight. waves 6 to 9 ft occasionally to
12 ft subsiding to 3 to 5 ft. 
.sunday...north winds 10 to 20 kt becoming northeast. chance of
rain showers in the morning, then rain showers in the afternoon.
waves 3 to 5 ft. 
.sunday night...east winds to 30 kt becoming southeast gales to
40 kt overnight. rain showers. waves 4 to 6 ft occasionally to
8 ft building to 4 to 7 ft occasionally to 9 ft. 
.monday...southeast gales to 40 kt becoming south to 30 kt in the
afternoon. rain showers in the morning, then rain showers likely
in the afternoon. waves 4 to 7 ft occasionally to 9 ft building
to 5 to 8 ft occasionally to 10 ft. 
.monday night...southwest winds 10 to 20 kt diminishing to 10 to
15 kt. waves 5 to 8 ft occasionally to 10 ft subsiding to 3 to
5 ft. 
.tuesday...southwest winds 10 to 15 kt becoming south 10 to
20 kt. waves 2 to 4 ft. 
.wednesday...southwest winds 10 to 20 kt. waves 2 to 4 ft.  

$$

fzus63 kmkx 270805
glflm 
expires:202404271530;;451844

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
305 am cdt sat apr 27 2024

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...

low pressure around 29.3 inches over southern minnesota continues
to drift northeastward this morning, reaching lake superior around
noon today. gusty south winds are expected across lake michigan
today, with a few gusts approaching gale force, especially in the
northern half of the lake. winds will then become light and 
northeasterly tonight into sunday morning as the low exits and a 
weak cold front drapes across central portions of the lake. sunday
into sunday night, winds will become breezy and southerly south 
of the front and will become breezy and easterly to northeasterly 
north of the front. 

a few thunderstorms are expected to cross southern lake michigan
early this morning. additional rounds of showers and 
thunderstorms are expected this afternoon through sunday. a few 
storms this afternoon and evening could produce locally gusty 
winds and hail.



lmz080-669-671-673-675-777-779-870-872-874-876-878-271530-
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-
305 am cdt sat apr 27 2024

sheboygan wi to pentwater mi south...

.today...south winds to 30 kt. slight chance of showers and
thunderstorms. waves 6 to 9 ft occasionally to 12 ft. 
.tonight...south winds to 30 kt diminishing to 10 to 15 kt.
chance of rain showers and thunderstorms. waves 5 to 8 ft
occasionally to 10 ft subsiding to 3 to 5 ft. 
.sunday...southeast winds 10 to 20 kt. rain showers with a chance
of thunderstorms in the morning, then chance of rain showers in
the afternoon. waves 3 to 5 ft. 
.sunday night...southeast winds 10 to 20 kt becoming south. rain
showers with a chance of thunderstorms. waves 3 to 5 ft building
to 4 to 6 ft occasionally to 8 ft. 
.monday...south winds 15 to 25 kt. showers likely in the morning,
then chance of showers in the afternoon. waves 4 to 7 ft
occasionally to 9 ft building to 5 to 8 ft occasionally to 10 ft.
.monday night...southwest winds 15 to 25 kt becoming west 10 to
15 kt. waves 5 to 8 ft occasionally to 10 ft subsiding to 3 to
5 ft. 
.tuesday...west winds 10 to 15 kt backing to south 10 to 20 kt.
waves 1 to 3 ft. 
.wednesday...southwest winds 10 to 20 kt becoming south. waves
2 to 4 ft.  

$$