fzus61 kcle 051330
glfle 
expires:202507052015;;919346

open lake forecast for lake erie
national weather service cleveland oh
930 am edt sat jul 5 2025

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 ridge averaging 30.10 inches exits slowly southeastward from 
the lake erie region through sunday. during sunday evening through
monday evening, a cold front will drift southeastward across lake
erie. this front should then waver between lake erie and the 
upper and mid ohio valley through this thursday as weak lows move 
generally eastward along the front. simultaneously, a ridge 
averaging 30.10 inches attempts to build from james bay and 
vicinity.


lez162-163-052015-
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-
930 am edt sat jul 5 2025

.this afternoon...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.tonight...south winds 5 to 10 knots becoming southwest. waves
2 feet or less. 
.sunday...southwest winds 10 to 15 knots. a chance of showers and
thunderstorms in the afternoon. waves 1 to 2 feet. 
.sunday night...west winds around 10 knots becoming north. a
chance of showers and thunderstorms. waves 1 to 2 feet. 
.monday...north winds 5 to 10 knots becoming northeast. a chance
of showers and thunderstorms during the day. waves 1 foot or
less. 
.tuesday...north winds 10 knots or less becoming southwest. waves
1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming southeast.
waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 051330
glfle 
expires:202507052015;;919347

open lake forecast for lake erie
national weather service cleveland oh
930 am edt sat jul 5 2025

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 ridge averaging 30.10 inches exits slowly southeastward from 
the lake erie region through sunday. during sunday evening through
monday evening, a cold front will drift southeastward across lake
erie. this front should then waver between lake erie and the 
upper and mid ohio valley through this thursday as weak lows move 
generally eastward along the front. simultaneously, a ridge 
averaging 30.10 inches attempts to build from james bay and 
vicinity.


lez164>167-052015-
the islands to vermilion oh beyond 5 nm off shoreline to us-
canadian border-
vermilion to avon point oh beyond 5 nm off shoreline to us-
canadian border-
avon point to willowick oh beyond 5 nm off shoreline to us-
canadian border-willowick to geneva-on-the-
lake oh beyond 5nm off shoreline to us-canadian border-
930 am edt sat jul 5 2025

.this afternoon...southwest winds 5 to 10 knots. waves 1 foot or
less. 
.tonight...south winds 5 to 15 knots. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots becoming southwest. waves
1 to 3 feet. 
.sunday night...southwest winds around 10 knots becoming
northwest. waves 1 to 2 feet. 
.monday...northwest winds 5 to 10 knots becoming north. a chance
of showers and thunderstorms during the day. waves 1 to 2 feet. 
.tuesday...northwest winds 10 knots or less becoming southwest.
waves 1 foot or less. 
.wednesday...southwest winds 5 to 10 knots becoming east. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 051348
glfsc 
expires:202507052200;;919685

lake st clair forecast
national weather service detroit/pontiac mi
948 am edt sat jul 5 2025

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, 29.70 inches, slides across the northern
great lakes this weekend. its attendant cold front sinks across
the central great lakes late saturday night through sunday
offering scattered thunderstorm chances. a few storms could
linger over the southern great lakes monday before high pressure
builds in.


lcz460-052200-
lake st clair-
948 am edt sat jul 5 2025

.rest of today...southwest winds around 10 knots becoming south 
10 to 15 knots in the afternoon. mostly sunny. waves 2 feet or 
less.
.tonight...south winds 10 to 15 knots. mostly clear. waves 2 feet or
less.
.sunday...southwest winds 10 to 15 knots. mostly sunny. a chance of
showers and thunderstorms in the afternoon. waves 2 feet or less.
.sunday night...west winds 10 to 15 knots veering to the north in
the late evening and overnight. partly cloudy with a chance of
showers and thunderstorms in the evening...then mostly cloudy with a
chance of light showers after midnight. waves 2 feet or less.
.monday...north winds 5 to 10 knots becoming northeast 10 to 15
knots in the evening. mostly cloudy with a chance of light showers
in the morning...then partly cloudy in the afternoon and evening.
waves 2 feet or less.
.tuesday...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.wednesday...southeast winds 5 to 10 knots. mostly clear. waves 2
feet or less.

$$

fzus63 kdtx 051348
glflh 
expires:202507052200;;919683

open lake forecast for lake huron
national weather service detroit/pontiac mi
948 am edt sat jul 5 2025

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, 29.70 inches, slides across the northern
great lakes this weekend. its attendant cold front sinks across
the central great lakes late saturday night through sunday
offering scattered thunderstorm chances. a few storms could
linger over the southern great lakes monday before high pressure
builds in.


lhz462>464-052200-
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-
948 am edt sat jul 5 2025

.rest of today...south winds around 15 knots. waves 1 to 3 feet. 
.tonight...south winds 10 to 15 knots. waves 2 to 4 feet. 
.sunday...southwest winds 10 to 15 knots. a chance of showers in
the morning...then a chance of showers and thunderstorms in the
afternoon. waves 2 to 4 feet. 
.sunday night...west winds 10 to 15 knots. a chance of showers in
the evening. waves 1 to 3 feet. 
.monday...north winds 10 to 15 knots decreasing to 5 to 10 knots
late in the afternoon. waves 1 to 3 feet. 
.tuesday...north winds 5 to 10 knots veering to the east in the
late evening and early morning. waves 2 feet or less. 
.wednesday...northeast winds 5 to 10 knots. waves 2 feet or less.


$$

fzus63 kmkx 051402
glflm 
expires:202507052130;;920177

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 am cdt sat jul 5 2025

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 of 29.8 inches will move east through the northern 
great lakes region exiting sunday night. southerly winds will 
increase across the lake today as it approaches. as the low moves 
through the upper peninsula of michigan tonight, a cold front 
will cross the open waters. rain and thunderstorms are expected 
along and ahead of the front. a few stronger storms will be 
possible with gusty winds being the main hazard. the front and 
storms will linger across southeastern portion of the lake through
sunday afternoon. winds will shift to the north to northwest 
behind the front. north to northwest winds will remain across the 
entire lake until mid day monday. 

high pressure of 30.0 inches will approach and cross over the 
northern open waters monday evening. fair conditions and weakening 
winds are expected throughout the day. light and variable winds are 
expected monday night. a second area of high pressure around 30.1 
inches will move in behind the first keeping winds light and 
variable through mid-week. tuesday there is a small chance of 
showers and isolated thunderstorms as heat and humidity builds back 
into the great lakes region.


lmz261-362-364-366-563-565-567-868-052130-
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-
902 am cdt sat jul 5 2025

sheboygan wi to pentwater mi north...

.rest of today...southwest winds 10 to 20 kt becoming south to
30 kt. slight chance of showers and thunderstorms this afternoon.
waves 3 to 5 ft. 
.tonight...southwest winds to 30 kt diminishing to 15 to 25 kt
late in the evening, then diminishing to 10 to 20 kt after
midnight becoming west late. showers likely with a chance of
thunderstorms in the evening, then chance of showers and
thunderstorms overnight. waves 3 to 5 ft. 
.sunday...northwest winds 10 to 20 kt becoming north 15 to 25 kt.
waves 3 to 5 ft. 
.sunday night...north winds 15 to 25 kt diminishing to 10 to
20 kt. waves 3 to 5 ft. 
.monday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 3 ft. 
.monday night...northeast winds 10 to 15 kt veering to southeast
5 to 10 kt. waves 1 to 2 ft. 
.tuesday...south winds 5 to 10 kt becoming southwest 10 to 15 kt.
waves 1 ft or less. 
.wednesday...northeast winds 5 to 10 kt becoming north 10 to
15 kt. waves 1 ft or less.  

$$

fzus63 kmkx 051402
glflm 
expires:202507052130;;920178

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
902 am cdt sat jul 5 2025

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 of 29.8 inches will move east through the northern 
great lakes region exiting sunday night. southerly winds will 
increase across the lake today as it approaches. as the low moves 
through the upper peninsula of michigan tonight, a cold front 
will cross the open waters. rain and thunderstorms are expected 
along and ahead of the front. a few stronger storms will be 
possible with gusty winds being the main hazard. the front and 
storms will linger across southeastern portion of the lake through
sunday afternoon. winds will shift to the north to northwest 
behind the front. north to northwest winds will remain across the 
entire lake until mid day monday. 

high pressure of 30.0 inches will approach and cross over the 
northern open waters monday evening. fair conditions and weakening 
winds are expected throughout the day. light and variable winds are 
expected monday night. a second area of high pressure around 30.1 
inches will move in behind the first keeping winds light and 
variable through mid-week. tuesday there is a small chance of 
showers and isolated thunderstorms as heat and humidity builds back 
into the great lakes region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-052130-
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-
902 am cdt sat jul 5 2025

sheboygan wi to pentwater mi south...

.rest of today...southwest winds 10 to 20 kt becoming south 15 to
25 kt. waves 3 to 5 ft. 
.tonight...south winds 15 to 25 kt becoming southwest 10 to
20 kt. chance of showers and thunderstorms. waves 3 to 5 ft.
.sunday...southwest winds 10 to 20 kt veering to north 15 to
25 kt. chance of showers and thunderstorms. waves 3 to 5 ft.
.sunday night...north winds 15 to 25 kt diminishing to 10 to
20 kt. waves 4 to 6 ft occasionally to 8 ft. 
.monday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 3 to 5 ft. 
.monday night...northeast winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 to 3 ft. 
.tuesday...west winds 5 to 10 kt becoming south 10 to 15 kt.
waves 1 to 2 ft. 
.wednesday...southeast winds 5 to 10 kt backing to northeast
10 to 15 kt. waves 1 ft or less.  

$$