fzus61 kcle 191320
glfle 
expires:202606192045;;016199

open lake forecast for lake erie
national weather service cleveland oh
920 am edt fri jun 19 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 trough averaging 29.70 inches lingers over lake erie today 
before a high pressure ridge averaging 30.00 inches builds from 
the west saturday through sunday. during sunday night through 
monday, a trough averaging 29.80 inches should impact lake erie as
the parent low wobbles east- northeastward from near the mid 
mississippi valley to near central new york and deepens to 29.60 
inches. behind the low, a ridge averaging 30.00 inches builds 
across the great lakes tuesday.


lez162>164-192045-
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-
920 am edt fri jun 19 2026

.this afternoon...west winds 10 to 15 knots. waves 1 to 3 feet. 
.tonight...west winds 10 to 15 knots. waves 1 to 3 feet. 
.saturday...west winds 10 to 15 knots. waves 2 feet or less. 
.saturday night...west winds 5 to 15 knots becoming northwest.
waves 2 feet or less. 
.sunday...northwest winds 10 knots or less becoming east and
increasing to 15 to 25 knots. rain with a chance of thunderstorms
sunday night. 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 3 to 6 feet subsiding to 1 to 3 feet. 
.tuesday...north winds 5 to 15 knots becoming east less than
10 knots. waves 2 feet or less. 

winds and waves higher in and near thunderstorms.

$$

fzus63 kdtx 191340
glfsc 
expires:202606192145;;016635

lake st clair forecast
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lcz460-192145-
lake st clair-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots. mostly sunny. waves 2
feet or less.
.tonight...northwest winds 10 to 15 knots becoming west 5 to 10
knots early in the morning. mostly clear. waves 2 feet or less.
.saturday...west winds 5 to 10 knots. partly sunny. a chance of
showers and thunderstorms early in the afternoon. waves 2 feet or
less.
.saturday night...northwest winds 5 to 10 knots. mostly clear. a
chance of light showers early in the evening. waves 2 feet or less.
.sunday...northwest winds 5 to 10 knots veering to the southeast in
the afternoon...then increasing to 10 to 15 knots in the evening.
mostly sunny becoming partly sunny in the afternoon becoming mostly
cloudy. showers likely in the evening. waves 2 feet or less.
.monday...north winds 20 to 25 knots with gusts to 30 knots.
showers. waves 2 to 4 feet. a small craft advisory may be needed.
.tuesday...northeast winds 10 to 15 knots. mostly clear. waves 2
feet or less.

$$

fzus63 kdtx 191340
glflh 
expires:202606192145;;016638

open lake forecast for lake huron
national weather service detroit/pontiac mi
940 am edt fri jun 19 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...west to northwest flow persists today in the wake of a
low pressure which is now located across the northeast us. a
ridge of high pressure, 29.90 inches, builds in late tonight
through tomorrow morning. this will reduce winds speeds and gust
potential through the weekend. the next low pressure system,
29.60 inches, will arrive late sunday into monday morning,
bringing renewed rain and thunderstorm chances along with
elevated winds speeds across the southern great lakes.


lhz462>464-192145-
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-
940 am edt fri jun 19 2026

.rest of today...west winds 10 to 15 knots decreasing to 5 to
10 knots in the afternoon. sprinkles in the afternoon. waves 1 to
3 feet. 
.tonight...northwest winds 5 to 10 knots early in the evening
becoming light and variable...then becoming west 5 to 10 knots
after midnight. waves 1 to 3 feet. 
.saturday...west winds 5 to 10 knots early in the morning
becoming light and variable. a chance of showers in the
afternoon. waves 2 feet or less. 
.saturday night...light and variable winds. waves 2 feet or less.
.sunday...light and variable winds becoming east 5 to 10 knots
late in the afternoon. a chance of showers late in the evening.
waves 2 feet or less. 
.monday...northeast winds 10 to 15 knots. a chance of showers
early in the morning. waves 3 to 5 feet. 
.tuesday...north winds 10 to 15 knots becoming light and
variable. waves 1 to 3 feet. 


$$

fzus63 kmkx 191403
glflm 
expires:202606192130;;017379

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt fri jun 19 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...

westerly winds this morning will weaken this afternoon, as high
pressure around 30.3 inches moves by to the south of the lake.
winds turn south later this afternoon, as weak low pressure around
29.8 inches approaches the lake. it crosses northern portions of 
the lake later tonight with nearly calm winds, with southwest to
west winds developing further to the south. generally light winds
are expected saturday into saturday night.

low pressure around 29.5 inches should track northeastward from 
the central great plains on sunday, reaching illinois sunday 
afternoon, then the ohio river valley by monday morning. 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. 

lighter winds return tuesday and wednesday, as high pressure
around 30.1 inches builds into the region.


lmz261-362-364-366-563-565-567-868-192130-
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 fri jun 19 2026

sheboygan wi to pentwater mi north...

.rest of today...northwest winds 10 to 20 kt becoming southwest.
waves 1 to 3 ft. 
.tonight...southwest winds 10 to 20 kt diminishing to 10 to
15 kt. chance of showers. waves 1 to 2 ft. 
.saturday...southwest winds 10 to 15 kt becoming west. waves 1 to
2 ft. 
.saturday night...northwest winds 10 to 15 kt veering to
northeast. waves 1 ft or less. 
.sunday...northeast winds 5 to 10 kt becoming east. waves 1 to
2 ft. 
.sunday night...northeast winds 10 to 20 kt increasing to 15 to
25 kt. chance of showers. waves 1 to 3 ft building to 4 to 6 ft
occasionally to 8 ft. 
.monday...north winds 15 to 25 kt increasing to 30 kt. waves 4 to
7 ft occasionally to 9 ft subsiding to 4 to 6 ft occasionally to
8 ft. 
.tuesday...north winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.  

$$

fzus63 kmkx 191403
glflm 
expires:202606192130;;017380

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
903 am cdt fri jun 19 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...

westerly winds this morning will weaken this afternoon, as high
pressure around 30.3 inches moves by to the south of the lake.
winds turn south later this afternoon, as weak low pressure around
29.8 inches approaches the lake. it crosses northern portions of 
the lake later tonight with nearly calm winds, with southwest to
west winds developing further to the south. generally light winds
are expected saturday into saturday night.

low pressure around 29.5 inches should track northeastward from 
the central great plains on sunday, reaching illinois sunday 
afternoon, then the ohio river valley by monday morning. 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. 

lighter winds return tuesday and wednesday, as high pressure
around 30.1 inches builds into the region.


lmz080-669-671-673-675-777-779-870-872-874-876-878-192130-
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 fri jun 19 2026

sheboygan wi to pentwater mi south...

.rest of today...northwest winds 10 to 20 kt backing to south
10 to 15 kt. waves 2 to 4 ft. 
.tonight...south winds 10 to 15 kt becoming west 10 to 20 kt.
slight chance of showers and thunderstorms in the evening, then
chance of showers and slight chance of thunderstorms overnight.
waves 1 to 2 ft. 
.saturday...west winds 10 to 20 kt diminishing to 10 to 15 kt.
waves 1 to 3 ft. 
.saturday night...southwest winds 5 to 10 kt veering to north.
waves 1 to 2 ft. 
.sunday...east winds 10 to 15 kt increasing to 30 kt in the
afternoon. chance of showers in the morning, then showers likely
in the afternoon. waves 1 ft or less building to 3 to 5 ft. 
.sunday night...northeast gales to 35 kt diminishing to 30 kt.
showers likely. waves 5 to 8 ft occasionally to 10 ft. 
.monday...northeast winds to 30 kt becoming north. waves 6 to
9 ft occasionally to 12 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.  

$$