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(1/6)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/5/2026 9:57 AM America/New_York.
Valid through 7/5/2026 4:15 PM America/New_York.
fzus61 kcle 051357
glfle
expires:202607052015;;456685
open lake forecast for lake erie
national weather service cleveland oh
957 am edt sun jul 5 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...
low pressure 29.90 inches will slowly drift east across the upper
ohio valley through monday night, before exiting on tuesday. high
pressure 30.10 inches builds in by wednesday. a cold front
approaches the lake from the northwest on thursday.
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-
957 am edt sun jul 5 2026
.this afternoon...northeast winds 5 to 15 knots becoming east.
showers with a chance of thunderstorms. waves 2 feet or less.
.tonight...northeast winds 15 to 20 knots diminishing to 10 to
15 knots. a chance of showers and thunderstorms. waves 1 to
3 feet building to 2 to 4 feet.
.monday...northeast winds 15 to 20 knots. a chance of showers and
thunderstorms. waves 2 to 4 feet building to 3 to 5 feet.
.monday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet.
.tuesday...north winds 5 to 10 knots becoming northeast. waves
2 feet or less.
.wednesday...west winds 10 knots or less becoming southwest.
waves 1 foot or less.
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers and thunderstorms during the day, then showers
likely with a chance of thunderstorms thursday night. waves 1 to
2 feet.
winds and waves higher in and near thunderstorms.
$$
(2/6)
Latest Great Lakes Marine Forecast by KCLE
Issued 7/5/2026 9:57 AM America/New_York.
Valid through 7/5/2026 4:15 PM America/New_York.
fzus61 kcle 051357
glfle
expires:202607052015;;456686
open lake forecast for lake erie
national weather service cleveland oh
957 am edt sun jul 5 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...
low pressure 29.90 inches will slowly drift east across the upper
ohio valley through monday night, before exiting on tuesday. high
pressure 30.10 inches builds in by wednesday. a cold front
approaches the lake from the northwest on thursday.
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-
957 am edt sun jul 5 2026
.this afternoon...northeast winds 5 to 15 knots. a chance of
showers and thunderstorms. waves 2 feet or less.
.tonight...northeast winds 15 to 20 knots becoming east. a chance
of showers and thunderstorms. waves 2 to 4 feet building to 3 to
5 feet.
.monday...east winds 15 to 20 knots becoming northeast. a chance
of showers and thunderstorms. waves 3 to 6 feet.
.monday night...northeast winds 15 to 20 knots diminishing to
10 to 15 knots. a chance of showers overnight. waves 3 to 5 feet
subsiding to 2 to 4 feet.
.tuesday...northeast winds 5 to 15 knots. a chance of showers
during the day. waves 1 to 3 feet subsiding to 1 foot or less.
.wednesday...north winds 10 knots or less becoming southwest
10 to 15 knots. waves 2 feet or less.
.thursday...southwest winds 10 to 15 knots becoming west. a
chance of showers and thunderstorms during the day, then showers
likely with a chance of thunderstorms thursday night. waves 1 to
3 feet.
winds and waves higher in and near thunderstorms.
$$
(3/6)
Latest Great Lakes Marine Forecast by KDTX
Issued 7/5/2026 9:34 AM America/New_York.
Valid through 7/5/2026 5:45 PM America/New_York.
fzus63 kdtx 051334
glfsc
expires:202607052145;;456098
lake st clair forecast
national weather service detroit/pontiac mi
934 am edt sun jul 5 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...northeast flow holds today along with additional
chances for some shower and thunderstorms. high pressure, 30.10
inches, will build in monday and tuesday, bringing dry weather
and light winds.
lcz460-052145-
lake st clair-
934 am edt sun jul 5 2026
.rest of today...northeast winds 5 to 10 knots increasing to 10 to
15 knots in the afternoon. showers late in the morning.. then
showers and scattered thunderstorms in the afternoon. areas of fog.
waves 2 feet or less.
.tonight...northeast winds 10 to 15 knots. areas of fog. showers and
scattered thunderstorms in the evening. numerous light showers after
midnight. waves 1 to 3 feet.
.monday...northeast winds 10 to 15 knots. partly sunny. scattered
light showers early in the morning. areas of fog early in the
morning. waves 2 feet or less.
.monday night...northeast winds 10 to 15 knots diminishing to 5 to
10 knots after midnight. partly cloudy. waves 2 feet or less.
.tuesday...northeast winds 5 to 10 knots. partly sunny becoming
mostly sunny in the afternoon becoming clear. waves 2 feet or less.
.wednesday...south winds 5 to 10 knots. mostly clear. waves 2 feet
or less.
.thursday...west winds 10 to 15 knots. partly cloudy. showers likely
and a chance of thunderstorms. waves 2 feet or less.
$$
(4/6)
Latest Great Lakes Marine Forecast by KDTX
Issued 7/5/2026 9:32 AM America/New_York.
Valid through 7/5/2026 5:45 PM America/New_York.
fzus63 kdtx 051332
glflh
expires:202607052145;;456083
open lake forecast for lake huron
national weather service detroit/pontiac mi
932 am edt sun jul 5 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...northeast flow holds today along with additional
chances for some shower and thunderstorms. high pressure, 30.10
inches, will build in monday and tuesday, bringing dry weather
and light winds.
lhz462>464-052145-
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-
932 am edt sun jul 5 2026
.rest of today...northeast winds 5 to 10 knots increasing to
10 to 15 knots late in the afternoon. scattered showers.
widespread fog. waves 1 to 3 feet.
.tonight...northeast winds 10 to 15 knots decreasing to 5 to
10 knots after midnight. scattered showers in the evening. areas
of fog. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight.
.monday...northeast winds 5 to 10 knots becoming north 10 to
15 knots early in the afternoon. areas of fog in the morning.
waves 1 to 3 feet.
.monday night...north winds 10 to 15 knots becoming northeast
5 to 10 knots in the late evening and overnight. waves 1 to
3 feet.
.tuesday...light and variable winds becoming north 5 to 10 knots
late in the morning...then becoming light and variable late in
the afternoon. waves 2 feet or less.
.wednesday...light and variable winds becoming south 5 to
10 knots . a chance of showers by midnight. waves 2 feet or less.
.thursday...southwest winds 5 to 10 knots veering to the
northwest by midnight. a chance of showers. a chance of
thunderstorms early in the evening. waves 2 feet or less.
$$
(5/6)
Latest Great Lakes Marine Forecast by KMKX
Issued 7/5/2026 9:07 AM US/Central.
Valid through 7/5/2026 4:15 PM US/Central.
fzus63 kmkx 051407
glflm
expires:202607052115;;457128
open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
907 am cdt sun jul 5 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 30.2 inches northeast of the region will
remain in place through monday. weak low pressure around 29.9
inches will slowly move east across indiana into ohio during this
time. scattered showers and a few thunderstorms are expected over
mainly the far southern portions of lake michigan today into early
this evening. increasing north to northeast winds are expected as
well today, lingering tonight into monday.
high pressure around 30.0 inches will then shift southeast across
the region monday night and tuesday, with lighter winds.
southwest winds should increase wednesday, ahead of a cold front
moving toward the region.
lmz261-362-364-366-563-565-567-868-052115-
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-
907 am cdt sun jul 5 2026
sheboygan wi to pentwater mi north...
.rest of today...northeast winds 10 to 20 kt increasing to 15 to
25 kt. waves 2 to 4 ft.
.tonight...northeast winds 15 to 25 kt diminishing to 5 to 10 kt.
waves 2 to 4 ft subsiding to 1 to 3 ft.
.monday...northeast winds 5 to 10 kt becoming north 15 to 25 kt.
waves 2 to 4 ft.
.monday night...northeast winds 10 to 20 kt becoming southeast
5 to 10 kt overnight. waves 2 to 4 ft subsiding to 1 to 2 ft.
.tuesday...southwest winds 10 to 15 kt increasing to 10 to 20 kt.
waves 1 to 2 ft.
.tuesday night...southwest winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 ft or less.
.wednesday...southwest winds 10 to 15 kt becoming south 10 to
20 kt. chance of showers. waves 1 to 2 ft building to 1 to 3 ft.
.thursday...north winds 10 to 20 kt increasing to 15 to 25 kt.
chance of showers. waves 2 to 4 ft.
$$
(6/6)
Latest Great Lakes Marine Forecast by KMKX
Issued 7/5/2026 9:07 AM US/Central.
Valid through 7/5/2026 4:15 PM US/Central.
fzus63 kmkx 051407
glflm
expires:202607052115;;457129
open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
907 am cdt sun jul 5 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 30.2 inches northeast of the region will
remain in place through monday. weak low pressure around 29.9
inches will slowly move east across indiana into ohio during this
time. scattered showers and a few thunderstorms are expected over
mainly the far southern portions of lake michigan today into early
this evening. increasing north to northeast winds are expected as
well today, lingering tonight into monday.
high pressure around 30.0 inches will then shift southeast across
the region monday night and tuesday, with lighter winds.
southwest winds should increase wednesday, ahead of a cold front
moving toward the region.
lmz080-669-671-673-675-777-779-870-872-874-876-878-052115-
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-
907 am cdt sun jul 5 2026
sheboygan wi to pentwater mi south...
.rest of today...northeast winds 10 to 20 kt becoming north 15 to
25 kt. chance of showers and slight chance of thunderstorms late
this morning, then slight chance of showers and thunderstorms
this afternoon. waves 2 to 4 ft.
.tonight...north winds 15 to 25 kt becoming northeast 10 to
20 kt, then diminishing to 10 to 15 kt late. waves 3 to 5 ft.
.monday...northeast winds 10 to 15 kt becoming north 10 to 20 kt
early in the afternoon, then increasing to 15 to 25 kt late.
waves 2 to 4 ft.
.monday night...north winds 10 to 20 kt diminishing to 5 to 10 kt
overnight. waves 2 to 4 ft.
.tuesday...north winds 5 to 10 kt becoming northwest. waves 1 to
2 ft.
.tuesday night...southwest winds 10 to 15 kt diminishing to 5 to
10 kt. waves 1 ft or less.
.wednesday...southwest winds 10 to 15 kt becoming south 10 to
20 kt. waves 1 to 3 ft.
.thursday...west winds 10 to 20 kt becoming northwest. chance of
showers. waves 2 to 4 ft.
$$
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