fzus61 kcle 071948
glfle 
expires:202607080215;;582629

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt tue jul 7 2026

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 weak trough averaging 29.90 inches will linger near lake erie 
today. weak high pressure 30.00 inches will build in wednesday 
into thursday. a cold front will cross the lake on friday before 
high pressure 30.00 inches returns on saturday.


lez162-163-080215-
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-
348 pm edt tue jul 7 2026

.tonight...east winds less than 10 knots. waves 1 foot or less. 
.wednesday...north winds less than 10 knots. waves 1 foot or
less. 
.wednesday night...southeast winds 10 knots or less becoming
southwest. waves 1 foot or less. 
.thursday...southwest winds 5 to 10 knots. waves 1 foot or less. 
.thursday night...west winds 5 to 10 knots. showers with a chance
of thunderstorms. waves around 1 foot. 
.friday...west winds 5 to 10 knots becoming northeast. showers
likely with a chance of thunderstorms during the day, then a
chance of showers friday night. waves 1 foot or less. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
1 foot or less. 
.sunday...northeast winds 5 to 10 knots becoming south. waves
1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus61 kcle 071948
glfle 
expires:202607080215;;582630

open lake forecast for lake erie
national weather service cleveland oh
348 pm edt tue jul 7 2026

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 weak trough averaging 29.90 inches will linger near lake erie 
today. weak high pressure 30.00 inches will build in wednesday 
into thursday. a cold front will cross the lake on friday before 
high pressure 30.00 inches returns on saturday.


lez164>168-080215-
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-geneva-on-
the-lake to conneaut oh beyond 5 nm off shoreline to us-
canadian border-
348 pm edt tue jul 7 2026

.tonight...north winds less than 10 knots becoming northeast.
waves 1 foot or less. 
.wednesday...light and variable winds. waves 1 foot or less. 
.wednesday night...southwest winds 10 knots or less. waves 1 foot
or less. 
.thursday...southwest winds 5 to 10 knots. waves 2 feet or less. 
.thursday night...southwest winds 5 to 10 knots becoming west. a
chance of showers and thunderstorms in the evening, then showers
with a chance of thunderstorms overnight. waves 1 to 2 feet. 
.friday...west winds 5 to 10 knots becoming northeast. showers
likely with a chance of thunderstorms during the day, then a
chance of showers friday night. waves 1 to 2 feet. 
.saturday...northeast winds 5 to 10 knots becoming east. waves
2 feet or less. 
.sunday...east winds 5 to 10 knots becoming south. waves 2 feet
or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 071915
glfsc 
expires:202607080315;;581706

lake st clair forecast
national weather service detroit/pontiac mi
315 pm edt tue jul 7 2026

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, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lcz460-080315-
lake st clair-
315 pm edt tue jul 7 2026

.tonight...northeast winds 5 to 10 knots this evening becoming light
and variable. mostly clear. patchy fog early in the morning. waves 2
feet or less.
.wednesday...light and variable winds becoming southeast 5 to 10
knots in the afternoon. mostly sunny. patchy fog early in the
morning. waves 2 feet or less.
.wednesday night...southwest winds 5 to 10 knots. mostly clear.
waves 2 feet or less.
.thursday...southwest winds 5 to 10 knots increasing to 10 to 15
knots early in the afternoon. partly sunny. light showers likely and
a chance of thunderstorms early in the afternoon. waves 2 feet or
less.
.thursday night...west winds 10 to 15 knots diminishing to 5 to 10
knots in the late evening and overnight. partly cloudy early in the
evening becoming mostly cloudy. light showers likely and a chance of
thunderstorms ...then light showers likely after midnight. waves 2
feet or less.
.friday...north winds 5 to 10 knots becoming northeast 10 to 15
knots in the evening. mostly cloudy with a chance of showers in the
morning...then partly cloudy with a chance of showers and
thunderstorms in the afternoon and evening. waves 2 feet or less.
.saturday...east winds 5 to 10 knots. mostly clear. waves 2 feet or
less.
.sunday...southeast winds 5 to 10 knots. mostly clear. waves 2 feet
or less.

$$

fzus63 kdtx 071915
glflh 
expires:202607080315;;581697

open lake forecast for lake huron
national weather service detroit/pontiac mi
315 pm edt tue jul 7 2026

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...high pressure, 30.10 inches, holds near the great
lakes today before exiting into the appalachia region on
wednesday. a low pressure system and cold front will then
approach the region wednesday night into thursday, bringing the
next chance for active weather.


lhz462>464-080315-
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-
315 pm edt tue jul 7 2026

.tonight...light and variable winds. patchy fog after midnight.
waves 2 feet or less. 
.wednesday...light and variable winds becoming southeast 5 to
10 knots in the afternoon. patchy fog in the morning. waves
2 feet or less. 
.wednesday night...southeast winds 5 to 10 knots veering to the
southwest after midnight. waves 2 feet or less. 
.thursday...southwest winds 5 to 10 knots. a chance of showers in
the morning...then showers and a chance of thunderstorms in the
afternoon. waves 2 feet or less. 
.thursday night...west winds 5 to 10 knots early in the evening
becoming light and variable...then becoming north 5 to 10 knots
after midnight. showers likely and a chance of thunderstorms in
the evening. waves 2 feet or less. 
.friday...north winds 5 to 10 knots. waves 2 feet or less. 
.saturday...northeast winds 5 to 10 knots early in the morning
becoming light and variable...then becoming northeast 5 to
10 knots . waves 2 feet or less. 
.sunday...light and variable winds becoming east 5 to 10 knots
until early evening...then veering to the southeast by midnight.
waves 2 feet or less. 


$$

fzus63 kmkx 071947
glflm 
expires:202607080430;;582621

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
247 pm cdt tue jul 7 2026

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...

high pressure around 30.1 inches over lake mi and lower mi will 
shift southeast into the lower great lakes and the ohio valley for
wednesday. expect light south winds over the northern portions of
the lake this afternoon, with light and variable winds to the 
south. modest south southwest winds will then develop tonight and
continue on wednesday, as weak low pressure around 29.8 inches 
and an accompanying cold front approaches from the northern great 
plains. modest southwest winds wednesday night will become 
northwest to north behind the frontal passage thursday into 
friday, with high pressure around 30.0 inches building into the 
the upper great lakes region.


lmz261-362-364-366-563-565-567-868-080430-
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-
247 pm cdt tue jul 7 2026

sheboygan wi to pentwater mi north...

.tonight...southwest winds 10 to 15 kt becoming south. slight
chance of showers and thunderstorms overnight. waves 1 to 2 ft.
.wednesday...southwest winds 10 to 15 kt increasing to 10 to
20 kt. chance of showers and slight chance of thunderstorms.
waves 1 to 3 ft. 
.wednesday night...southeast winds 10 to 20 kt backing to north
10 to 15 kt. showers likely with a chance of thunderstorms in the
evening, then chance of showers overnight. waves 1 to 3 ft. 
.thursday...north winds 10 to 15 kt increasing to 10 to 20 kt.
chance of showers in the morning. waves 1 to 3 ft. 
.thursday night...north winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 to 3 ft. 
.friday...northeast winds 10 to 15 kt becoming north 15 to 25 kt
in the afternoon. waves 1 to 3 ft. 
.friday night...northeast winds 10 to 20 kt becoming east 5 to
10 kt. waves 1 to 3 ft. 
.saturday...southeast winds 5 to 10 kt veering to west 10 to
20 kt. waves 1 ft or less. 
.sunday...southwest winds 10 to 20 kt. waves 1 to 3 ft.  

$$

fzus63 kmkx 071947
glflm 
expires:202607080430;;582622

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
247 pm cdt tue jul 7 2026

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...

high pressure around 30.1 inches over lake mi and lower mi will 
shift southeast into the lower great lakes and the ohio valley for
wednesday. expect light south winds over the northern portions of
the lake this afternoon, with light and variable winds to the 
south. modest south southwest winds will then develop tonight and
continue on wednesday, as weak low pressure around 29.8 inches 
and an accompanying cold front approaches from the northern great 
plains. modest southwest winds wednesday night will become 
northwest to north behind the frontal passage thursday into 
friday, with high pressure around 30.0 inches building into the 
the upper great lakes region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-080430-
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-
247 pm cdt tue jul 7 2026

sheboygan wi to pentwater mi south...

.tonight...southwest winds 5 to 10 kt. waves 1 ft or less. 
.wednesday...southwest winds 5 to 10 kt becoming south 10 to
20 kt. waves 1 to 3 ft. 
.wednesday night...south winds 10 to 20 kt becoming southwest.
chance of showers. waves 1 to 3 ft. 
.thursday...southwest winds 10 to 15 kt increasing to 10 to
20 kt. chance of showers in the morning, then chance of showers
and thunderstorms in the afternoon. waves 1 to 3 ft. 
.thursday night...north winds 10 to 15 kt. chance of showers and
thunderstorms in the evening, then chance of showers overnight.
waves 1 to 2 ft. 
.friday...northeast winds 10 to 15 kt becoming north 10 to 20 kt.
waves 1 to 3 ft. 
.friday night...north winds 10 to 20 kt becoming northeast 10 to
15 kt. waves 1 to 3 ft. 
.saturday...east winds 5 to 10 kt becoming north 10 to 20 kt.
waves 1 to 2 ft. 
.sunday...northeast winds 5 to 10 kt backing to southwest 10 to
20 kt. waves 1 to 2 ft.  

$$