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fzus63 kmkx 051935
glflm 
expires:202108060315;;024304

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt thu aug 5 2021

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... 

an area of high pressure around 30.1 inches across indiana into
lower michigan will continue to shift shift eastward tonight. 
expect southerly winds to persist and continue through the end of
the week with the stronger gusts around 20-25 over the northern 
half of the lake, especially tonight. thunderstorm chances will 
increase as well tonight and continue through tuesday as multiple 
disturbances pass through the western great lakes region. winds 
may back off some saturday, before becoming gusty again sunday 
afternoon into monday.

&&


lmz261-362-364-366-563-565-567-868-060315-
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-
235 pm cdt thu aug 5 2021

sheboygan wi to pentwater mi north...

.tonight...south winds 10 to 20 kt increasing to 15 to 25 kt,
then diminishing to 10 to 20 kt late. chance of showers
overnight. waves 3 to 5 ft. 
.friday...south winds 15 to 25 kt. chance of showers and slight
chance of thunderstorms in the morning, then showers likely with
a chance of thunderstorms in the afternoon. waves 3 to 5 ft. 
.friday night...south winds 10 to 20 kt becoming southwest late
in the evening, then becoming west 10 to 15 kt after midnight
becoming north 5 to 10 kt late. showers likely with a chance of
thunderstorms in the evening, then chance of showers overnight.
waves 3 to 5 ft subsiding to 2 to 4 ft. 
.saturday...north winds 5 to 10 kt becoming northeast. waves 1 to
3 ft. 
.saturday night...southeast winds 5 to 10 kt increasing to 10 to
15 kt. chance of showers and thunderstorms overnight. waves 1 to
2 ft. 
.sunday...south winds 10 to 20 kt. chance of showers and
thunderstorms. waves 1 to 3 ft building to 3 to 5 ft. 
.sunday night...south winds 10 to 20 kt. showers and
thunderstorms likely. waves 3 to 5 ft. 
.monday...south winds 10 to 20 kt. chance of showers and
thunderstorms. waves 3 to 5 ft. 
.tuesday...southwest winds 10 to 15 kt. chance of showers and
thunderstorms. waves 1 to 3 ft.  

$$
fzus63 kmkx 051935
glflm 
expires:202108060315;;024305

open lake forecast for lake michigan
national weather service milwaukee/sullivan wi
235 pm cdt thu aug 5 2021

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... 

an area of high pressure around 30.1 inches across indiana into
lower michigan will continue to shift shift eastward tonight. 
expect southerly winds to persist and continue through the end of
the week with the stronger gusts around 20-25 over the northern 
half of the lake, especially tonight. thunderstorm chances will 
increase as well tonight and continue through tuesday as multiple 
disturbances pass through the western great lakes region. winds 
may back off some saturday, before becoming gusty again sunday 
afternoon into monday.

&&


lmz080-669-671-673-675-777-779-870-872-874-876-878-060315-
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-
235 pm cdt thu aug 5 2021

sheboygan wi to pentwater mi south...

.tonight...south winds 10 to 20 kt. slight chance of showers and
thunderstorms overnight. waves 2 to 4 ft. 
.friday...south winds 15 to 25 kt diminishing to 10 to 20 kt.
chance of showers and slight chance of thunderstorms in the
morning, then chance of showers and thunderstorms in the
afternoon. waves 3 to 5 ft. 
.friday night...south winds 10 to 20 kt becoming southwest.
chance of showers and thunderstorms. waves 3 to 5 ft subsiding to
1 to 3 ft. 
.saturday...southwest winds 10 to 15 kt becoming south 5 to
10 kt. waves 1 to 3 ft. 
.saturday night...southeast winds 5 to 10 kt becoming south.
waves 1 to 2 ft. 
.sunday...south winds 10 to 20 kt. chance of showers and
thunderstorms in the afternoon. waves 1 to 3 ft building to 3 to
5 ft. 
.sunday night...south winds 10 to 20 kt. chance of showers and
thunderstorms. waves 3 to 5 ft. 
.monday...south winds 10 to 20 kt. chance of showers and
thunderstorms. waves 3 to 5 ft. 
.tuesday...southwest winds 10 to 15 kt becoming south. chance of
showers and thunderstorms. waves 1 to 3 ft.  

$$

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