fzus61 kcle 201351
glfle 
expires:202606202015;;071431

open lake forecast for lake erie
national weather service cleveland oh
951 am edt sat jun 20 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...
weak low pressure 29.90 inches crosses lake erie this afternoon, 
dragging a cold front across the lake. high pressure 30.00 inches briefly
builds over the lake tonight and sunday before another low 
pressure system 29.60 inches moves northeast into the ohio valley 
sunday night and into the mid atlantic by monday afternoon. this 
will drag another cold front across the lake monday. a ridge 
averaging 30.10 inches builds over the region tuesday through 
wednesday.


lez162>164-202015-
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-
951 am edt sat jun 20 2026

.rest of today...southwest winds 10 to 15 knots becoming west
15 to 20 knots. isolated showers late this morning. waves 1 to
3 feet. 
.tonight...west winds 15 to 20 knots becoming northwest 5 to
15 knots. waves 1 to 3 feet subsiding to 1 foot or less. 
.sunday...northwest winds 10 knots or less becoming southeast.
waves 1 foot or less. 
.sunday night...southeast winds 5 to 15 knots becoming east and
increasing to 15 to 25 knots. rain. waves 2 feet or less building
to 3 to 5 feet. 
.monday...northeast winds 15 to 25 knots becoming north and
diminishing to 10 to 15 knots. a chance of showers during the
day. waves 4 to 7 feet subsiding to 1 to 3 feet. waves
occasionally around 9 feet. 
.tuesday...north winds 10 knots or less becoming northwest. waves
2 feet or less. 
.wednesday...southwest winds 5 to 10 knots. a chance of showers
and thunderstorms. waves 1 foot or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 201337
glfsc 
expires:202606202145;;071037

lake st clair forecast
national weather service detroit/pontiac mi
937 am edt sat jun 20 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...a ridge of high pressure, 29.90 inches, builds in
through the morning which will support lighter winds. the next
low pressure system, 29.60 inches, will arrive late tomorrow into
monday morning, bringing renewed rain and thunderstorm chances
along with elevated winds speeds across the southern great lakes.


lcz460-202145-
lake st clair-
937 am edt sat jun 20 2026

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

$$

fzus63 kdtx 201336
glflh 
expires:202606202145;;071005

open lake forecast for lake huron
national weather service detroit/pontiac mi
936 am edt sat jun 20 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...a ridge of high pressure, 29.90 inches, builds in
through the morning which will support lighter winds. the next
low pressure system, 29.60 inches, will arrive late tomorrow into
monday morning, bringing renewed rain and thunderstorm chances
along with elevated winds speeds across the southern great lakes.


lhz462>464-202145-
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-
936 am edt sat jun 20 2026

.rest of today...light and variable winds. a chance of showers
late in the morning. waves 2 feet or less. 
.tonight...light and variable winds. waves 2 feet or less. 
.sunday...light and variable winds. waves 2 feet or less. 
.sunday night...east winds 5 to 10 knots. a chance of showers.
waves 2 feet or less. 
.monday...northeast winds 5 to 10 knots becoming north 10 to
15 knots. waves 1 to 3 feet building to 2 to 4 feet late in the
morning...then subsiding to 1 to 3 feet late in the evening. 
.tuesday...north winds 5 to 10 knots early in the morning
becoming light and variable. waves 1 to 3 feet. 
.wednesday...light and variable winds becoming northeast 5 to
10 knots . a chance of showers . waves 2 feet or less. 


$$

fzus63 kmkx 201403
glflm 
expires:202606202130;;071811

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt sat jun 20 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...

generally light winds are expected today as high pressure around 
30.0 inches moves through the day. then another low pressure 
around 29.5 inches should track eastward from the central great 
plains on sunday, reaching central il early sunday evening, then 
into ohio by monday. east winds overspread lake michigan sunday, 
becoming gusty over southern portions of the lake and turning 
northeast later sunday into sunday night. winds turn north and 
remain gusty into monday, particularly over southern portions of 
the lake. at this time, winds look to remain below gale force over
southern portions of the lake. lighter winds return tuesday and 
wednesday, as high pressure around 30.1 inches builds into the 
region.


lmz261-362-364-366-563-565-567-868-202130-
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-
903 am cdt sat jun 20 2026

sheboygan wi to pentwater mi north...

.rest of today...northwest winds 10 to 15 kt backing to
southwest. waves 1 to 3 ft. 
.tonight...west winds 10 to 15 kt veering to north. waves 1 ft or
less. 
.sunday...north winds less than 10 kt becoming northeast 10 to
15 kt. waves 1 ft or less. 
.sunday night...north winds 10 to 20 kt becoming northeast. waves
1 to 2 ft building to 2 to 4 ft. 
.monday...north winds 15 to 25 kt increasing to 30 kt. waves 3 to
5 ft. 
.monday night...north winds 15 to 25 kt diminishing to 10 to
20 kt. waves 3 to 5 ft subsiding to 1 to 3 ft. 
.tuesday...north winds 10 to 15 kt becoming northwest 10 to
20 kt. waves 1 to 2 ft. 
.wednesday...southeast winds 10 to 15 kt becoming south 10 to
20 kt. chance of showers. waves 1 to 2 ft.  

$$

fzus63 kmkx 201403
glflm 
expires:202606202130;;071812

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt sat jun 20 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...

generally light winds are expected today as high pressure around 
30.0 inches moves through the day. then another low pressure 
around 29.5 inches should track eastward from the central great 
plains on sunday, reaching central il early sunday evening, then 
into ohio by monday. east winds overspread lake michigan sunday, 
becoming gusty over southern portions of the lake and turning 
northeast later sunday into sunday night. winds turn north and 
remain gusty into monday, particularly over southern portions of 
the lake. at this time, winds look to remain below gale force over
southern portions of the lake. lighter winds return tuesday and 
wednesday, as high pressure around 30.1 inches builds into the 
region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-202130-
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-
903 am cdt sat jun 20 2026

sheboygan wi to pentwater mi south...

.rest of today...west winds 10 to 15 kt becoming light and
variable in the afternoon. waves 2 to 4 ft subsiding to 1 to 3 
ft. 
.tonight...southwest winds 5 to 10 kt veering to northwest. waves
1 to 2 ft subsiding to nearly calm. 
.sunday...northeast winds less than 10 kt becoming east late in
the morning, then becoming 10 to 15 kt early in the afternoon
becoming northeast 15 to 25 kt late. chance of showers in the
afternoon. waves 1 ft or less building to 1 to 3 ft. 
.sunday night...northeast winds to 30 kt diminishing to 15 to
25 kt. chance of showers. waves 4 to 7 ft occasionally to 9 ft. 
.monday...north winds 15 to 25 kt increasing to 30 kt. waves 4 to
7 ft occasionally to 9 ft. 
.monday night...north winds to 30 kt diminishing to 10 to 15 kt.
waves 4 to 7 ft occasionally to 9 ft subsiding to 3 to 5 ft. 
.tuesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 2 to 4 ft subsiding to 1 to 2 ft. 
.wednesday...southwest winds 10 to 15 kt becoming south 10 to
20 kt. chance of showers. waves 1 to 2 ft.  

$$