fzus53 kapx 210711
nshapx

lmz345-346-211515-
point betsie to sleeping bear point mi-
manistee to point betsie mi-
311 am edt wed oct 21 2020

...small craft advisory in effect through this evening...

.today...southwest wind 10 to 20 knots becoming west in the
morning. gusts up to 30 knots decreasing to 20 knots early in the
evening. slight chance of rain early in the morning. waves 2 feet
or less building to 4 to 6 feet in the morning. 
.tonight...northwest wind 10 to 15 knots with gusts to around
20 knots. slight chance of rain. waves 2 to 4 feet. 
.thursday...east wind 15 to 20 knots with gusts to around
30 knots. rain showers likely. waves 2 to 3 feet. 
.thursday night...south wind 10 to 15 knots with gusts to around
30 knots. rain showers. waves 4 to 7 feet. 

see the open lakes forecast for days 3 through 5.

$$

fzus53 kgrb 210859
nshgrb

lmz541>543-211615-
rock island passage to sturgeon bay wi-
sturgeon bay to two rivers wi-two rivers to sheboygan wi-
359 am cdt wed oct 21 2020

...small craft advisory in effect through this afternoon...

.today...w wind 15 to 25 kts decreasing to 10 to 15 kts in the 
afternoon. waves 2 to 4 ft subsiding to 1 to 3 ft in the afternoon.
mostly cloudy. 
.tonight...w wind 10 to 15 kts veering ne 5 to 10 kts after
midnight. waves 2 ft or less. a chance of light rain after
midnight. 
.thursday...e wind 10 to 15 kts increasing to 15 to 25 kts in the
late morning and afternoon. waves building to 4 to 6 ft. a chance
of light rain in the morning, then rain in the afternoon. a small
craft advisory will likely be needed. 
.thursday night...e wind 10 to 20 kts backing n 10 to 15 kts,
then backing nw after midnight. waves 4 to 6 ft. rain showers and
a chance of thunderstorms. a small craft advisory may be needed. 

$$

fzus53 kgrr 211205
nshgrr

lmz847-212000-
grand haven to whitehall mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 15 to 25 knots decreasing to around 10 knots
late in the day. cloudy until midday then becoming partly sunny.
waves 4 to 6 feet subsiding to 2 to 4 feet late in the day. 
.tonight...west winds 5 to 15 knots veering northeast after
midnight. rain showers and a slight chance of thunderstorms. waves
1 to 3 feet. 
.thursday...southeast winds 15 to 25 knots. rain showers and a
slight chance of thunderstorms. waves 1 to 3 feet. 
.thursday night...south winds 20 to 25 knots. rain showers likely
and a slight chance of thunderstorms. waves 3 to 5 feet building to
5 to 7 feet after midnight. 
.friday...west winds around 20 knots veering northwest. cloudy with
a chance of rain showers and a slight chance of thunderstorms. waves
4 to 6 feet. 
.saturday...northeast winds 10 to 15 knots. partly sunny. waves 2 to
3 feet. 
.sunday...east winds 15 to 20 knots. rain showers likely. waves
1 foot or less. 

$$

fzus53 kgrr 211205
nshgrr
946 

nearshore marine forecast
national weather service grand rapids mi
805 am edt wed oct 21 2020

for waters within five nautical miles of shore on lake michigan

lmz849-212000-
pentwater to manistee mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 15 to 25 knots decreasing to 10 to 15 knots late
in the day. mostly cloudy. waves 4 to 6 feet. 
.tonight...west winds 10 to 15 knots veering northeast toward
daybreak. mostly cloudy with a chance of rain showers. waves 2 to
3 feet. 
.thursday...southeast winds 10 to 20 knots. rain showers likely and
a slight chance of thunderstorms. waves 1 to 3 feet. 
.thursday night...south winds 15 to 25 knots veering southwest
toward daybreak. rain showers and a chance of thunderstorms. waves
2 to 4 feet building to 4 to 6 feet after midnight. 
.friday...northwest winds 15 to 25 knots. rain showers likely and a
slight chance of thunderstorms. waves 4 to 6 feet. 
.saturday...north winds 10 to 15 knots. partly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet. 
.sunday...east winds 10 to 15 knots. cloudy with a chance of rain
showers. waves around 1 foot. 

$$

fzus53 kgrr 211205
nshgrr

lmz848-212000-
whitehall to pentwater mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 15 to 25 knots decreasing to around 10 knots
late in the day. cloudy until midday then becoming partly sunny.
waves 4 to 6 feet subsiding to 2 to 4 feet late in the day. 
.tonight...west winds 5 to 15 knots veering north late at night,
then veering northeast toward daybreak. rain showers. waves 1 to
3 feet. 
.thursday...southeast winds 15 to 25 knots. rain showers and a
slight chance of thunderstorms. waves 2 to 3 feet. 
.thursday night...south winds 20 to 25 knots veering southwest
toward daybreak. rain showers and a slight chance of thunderstorms.
waves 3 to 5 feet building to 6 to 8 feet after midnight. 
.friday...northwest winds 20 to 25 knots. rain showers likely and a
slight chance of thunderstorms. waves 5 to 7 feet. 
.saturday...north winds 10 to 15 knots. partly sunny. waves 2 to
4 feet.
.sunday...east winds 15 to 20 knots. rain showers likely. waves
1 foot or less. 

$$

fzus53 kgrr 211205
nshgrr

lmz846-212000-
holland to grand haven mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 20 to 25 knots decreasing to 5 to 10 knots.
cloudy until midday then becoming partly sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet late in the day. 
.tonight...north winds 5 to 10 knots veering northeast late at
night, then veering east 10 to 20 knots toward daybreak. rain
showers and a slight chance of thunderstorms. waves 1 to 3 feet. 
.thursday...southeast winds 15 to 25 knots. mostly cloudy with a
slight chance of showers and thunderstorms. waves 1 to 3 feet. 
.thursday night...south winds 20 to 25 knots. rain showers likely
and a slight chance of thunderstorms. waves 2 to 4 feet building to
5 to 7 feet after midnight. 
.friday...west winds around 20 knots veering northwest. rain showers
and a slight chance of thunderstorms. waves 4 to 6 feet. 
.saturday...northeast winds 10 to 15 knots. partly sunny. waves 1 to
3 feet. 
.sunday...east winds 15 to 20 knots. rain showers likely. waves
around 1 foot. 

$$

fzus53 kgrr 211205
nshgrr

lmz845-212000-
south haven to holland mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 20 to 25 knots decreasing to 5 to 10 knots.
cloudy until midday then becoming partly sunny. waves 4 to 6 feet
subsiding to 2 to 4 feet late in the day. 
.tonight...northeast winds 5 to 15 knots veering east late at night,
then increasing to 15 to 20 knots toward daybreak. mostly cloudy
with a chance of rain showers and a slight chance of thunderstorms.
waves 1 to 2 feet. 
.thursday...southeast winds 15 to 20 knots. rain showers likely and
a slight chance of thunderstorms. waves 1 to 2 feet. 
.thursday night...south winds 20 to 25 knots. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 3 feet building to 4 to 6 feet after midnight. 
.friday...southwest winds around 20 knots veering northwest. rain
showers likely and a slight chance of thunderstorms. waves 4 to
6 feet. 
.saturday...northeast winds 10 to 15 knots. partly sunny. waves 1 to
3 feet.
.sunday...east winds 15 to 20 knots. rain showers likely. waves
1 foot or less. 

$$

fzus53 kgrr 211205
nshgrr

lmz844-212000-
st joseph to south haven mi-
805 am edt wed oct 21 2020

...small craft advisory in effect until 8 pm edt this evening...

.today...west winds 10 to 20 knots veering northwest 5 to 10 knots
late in the day. cloudy until midday then becoming mostly sunny.
waves 3 to 5 feet subsiding to 2 to 3 feet late in the day. 
.tonight...east winds 5 to 15 knots increasing to 15 to 20 knots
toward daybreak. rain showers and a chance of thunderstorms. waves
1 to 2 feet. 
.thursday...east winds 15 to 20 knots veering southeast. partly
sunny with a chance of rain showers and a slight chance of
thunderstorms. waves 1 to 2 feet. 
.thursday night...south winds 20 to 25 knots. partly cloudy with a
chance of rain showers and a slight chance of thunderstorms. waves
2 to 3 feet building to 3 to 5 feet after midnight. 
.friday...southwest winds around 20 knots veering northwest. rain
showers likely and a slight chance of thunderstorms. waves 4 to
6 feet. 
.saturday...northeast winds 10 to 20 knots. mostly sunny. waves 2 to
4 feet subsiding to 1 to 3 feet late in the day. 
.sunday...east winds 15 to 20 knots. rain showers likely. waves
around 1 foot. 

$$

fzus53 kiwx 210823
nshiwx
964 

nearshore marine forecast
national weather service northern indiana
423 am edt wed oct 21 2020

for waters within five nautical miles of shore on lake michigan

lmz046-211615-
michigan city in to new buffalo mi-
423 am edt wed oct 21 2020

...small craft advisory in effect until 11 am edt this morning...

.today...northwest wind 5 to 15 knots veering north 5 knots in
the afternoon. mostly cloudy. waves 2 to 4 feet subsiding to 1 to
3 feet. 
.tonight...east wind 5 to 15 knots. chance of showers and
thunderstorms. waves 1 to 2 feet.
.thursday...southeast wind 10 to 15 knots veering south 15 to
20 knots in the afternoon. chance of showers and slight chance of
thunderstorms in the morning. waves 1 to 3 feet. 
.thursday night...south wind 15 to 20 knots. gusts up to
30 knots. chance of showers and a slight chance of thunderstorms
after midnight. waves 2 to 4 feet. 

the water temperature at st. joseph is 56 degrees and at michigan
city is 56 degrees.

$$

fzus53 kiwx 210823
nshiwx

lmz043-211615-
new buffalo mi to st joseph mi-
423 am edt wed oct 21 2020

...small craft advisory in effect until 11 am edt this morning...

.today...west wind 5 to 15 knots veering north 5 knots in the
afternoon. gusts up to 25 knots in the morning. mostly cloudy. 
waves 3 to 5 feet subsiding to 1 to 3 feet in the afternoon. 
.tonight...east wind 5 to 15 knots. chance of showers and
thunderstorms. waves 1 to 2 feet.
.thursday...southeast wind 15 to 20 knots veering south in the
afternoon. chance of showers and a slight chance of thunderstorms
in the morning. waves 1 to 3 feet. 
.thursday night...south wind 15 to 20 knots. gusts up to
30 knots. chance of showers and a slight chance of thunderstorms
after midnight. waves 2 to 4 feet. 

the water temperature at st. joseph is 56 degrees and at michigan
city is 56 degrees.

$$

fzus53 klot 210854
nshlot

lmz743>745-211530-
calumet harbor to gary-gary to burns harbor-
burns harbor to michigan city-
354 am cdt wed oct 21 2020

...small craft advisory in effect until 10 am cdt this morning...

.today...west winds 15 to 25 kt diminishing to 10 to 20 kt late
in the morning becoming northwest 10 to 15 kt early in the 
afternoon, then becoming northeast around 10 kt by mid afternoon.
cloudy in the morning then becoming partly cloudy. waves 3 to 6 
ft occasionally to 8 ft subsiding to 2 to 4 ft by early afternoon,
and to 1 to 3 ft late in the afternoon.
.tonight...east winds 10 to 15 kt increasing to 10 to 20 kt after
midnight. rain showers by late evening. chance of thunderstorms. 
waves 1 to 3 ft building to 2 to 4 ft. 
.thursday...east winds 10 to 15 kt becoming southeast late in the
morning, then becoming south 20 to 25 kt in the afternoon. rain 
showers likely early in the morning. patchy drizzle in the morning
too. waves 2 to 4 ft. a small craft advisory will likely be 
needed.
.thursday night...south winds to 30 kt becoming southwest. chance
of showers and slight chance of thunderstorms after midnight. 
waves 2 to 4 ft. 

$$

fzus53 klot 210854
nshlot
309 

nearshore marine forecast
national weather service chicago/romeoville il
354 am cdt wed oct 21 2020

for waters within 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 waves, along with the
average height of the highest 10 percent of the waves which will
occasionally be encountered.

lmz740>742-211530-
winthrop harbor to wilmette harbor-
wilmette harbor to northerly island-
northerly island to calumet harbor-
354 am cdt wed oct 21 2020

...small craft advisory in effect until 10 am cdt this morning...

.today...west winds 15 to 25 kt diminishing to 10 to 20 kt late in
the morning, then becoming east around 10 kt by mid afternoon. 
cloudy in the morning then becoming partly cloudy. waves 2 to 4 
ft subsiding to 1 to 3 ft in the afternoon.
.tonight...east winds 10 to 15 kt increasing to 15 to 20 kt after
midnight. rain showers by late evening. chance of thunderstorms. 
waves 1 to 3 ft building to 3 to 5 ft by daybreak. 
.thursday...east winds 15 to 20 kt becoming southeast late in the
morning, then south 20 to 25 kt in the afternoon. rain showers 
with possible thunderstorms in the morning. patchy drizzle in the
morning too. waves 4 to 6 ft occasionally to 8 ft subsiding to 3
to 5 ft. a small craft advisory will be needed.
.thursday night...south winds to 30 kt becoming southwest. chance
of showers and slight chance of thunderstorms, mainly after
midnight. waves 4 to 6 ft occasionally to 8 ft. 

$$

fzus53 kmkx 211405
nshmkx
lmz645-212200-
north point light to wind point wi-
905 am cdt wed oct 21 2020

.rest of today...west wind 10 to 15 knots with gusts to around
20 knots becoming 5 to 15 knots early in the afternoon, then
backing southwest 5 to 10 knots late in the afternoon. partly
sunny. waves around 1 foot. 
.tonight...west wind 5 knots becoming northeast late in the
evening, then rising to 10 to 15 knots after midnight veering
east with gusts to around 20 knots early in the morning. chance
of showers through around midnight, then showers and a chance of
thunderstorms after midnight. waves around 1 foot. 
.thursday...east wind 15 to 20 knots becoming southeast 10 to
15 knots early in the afternoon, then becoming south 15 to
20 knots late in the afternoon. patchy fog through the day.
showers in the morning. chance of thunderstorms through the day.
chance of showers in the afternoon. waves 3 to 4 feet building to
4 to 6 feet in the late morning and afternoon. 
.thursday night...south wind 15 to 20 knots veering southwest
10 to 20 knots after midnight, then becoming 15 to 20 knots early
in the morning. gusts up to 25 knots. chance of showers and
slight chance of thunderstorms through the night. waves 3 to
4 feet building to 3 to 5 feet in the late evening and early
morning, then subsiding to 3 to 4 feet early in the morning. 

$$

fzus53 kmkx 211405
nshmkx
lmz644-212200-
port washington to north point light wi-
905 am cdt wed oct 21 2020

.rest of today...west wind 15 to 20 knots easing to 10 to
15 knots early in the afternoon, then easing to 5 to 10 knots
late in the afternoon. partly sunny. waves around 1 foot. 
.tonight...west wind 5 to 10 knots veering north late in the
evening, then veering northeast after midnight rising to 10 to
15 knots early in the morning. chance of showers through the
night. slight chance of thunderstorms after midnight. waves
around 1 foot. 
.thursday...east wind 15 to 20 knots veering southeast late in
the afternoon. patchy fog through the day. showers in the
morning. chance of thunderstorms through the day. chance of
showers in the afternoon. waves 2 to 4 feet building to 4 to
6 feet in the late morning and afternoon. 
.thursday night...south wind 15 to 20 knots veering southwest
early in the morning. gusts up to 25 knots. rain showers likely
through around midnight. slight chance of thunderstorms through
the night. rain showers after midnight. waves 4 to 6 feet
subsiding to 3 to 4 feet after midnight. 

$$

fzus53 kmkx 211405
nshmkx
lmz646-212200-
wind point wi to winthrop harbor il-
905 am cdt wed oct 21 2020

.rest of today...west wind 10 to 15 knots becoming 5 to 15 knots
early in the afternoon, then backing southwest 5 to 10 knots late
in the afternoon. partly sunny. waves around 1 foot. 
.tonight...northwest wind 5 to 10 knots veering east late in the
evening, then rising to 10 to 15 knots with gusts to around
20 knots after midnight. chance of showers and slight chance of
thunderstorms through around midnight, then showers and a chance
of thunderstorms after midnight. waves around 1 foot. 
.thursday...east wind 15 to 20 knots becoming southeast 10 to
15 knots early in the afternoon, then becoming south 15 to
20 knots late in the afternoon. patchy fog through the day.
showers and a chance of thunderstorms in the morning. slight
chance of showers and thunderstorms in the afternoon. waves 3 to
4 feet building to 4 to 6 feet in the late morning and early
afternoon, then subsiding to 3 to 4 feet late in the afternoon. 
.thursday night...south wind 15 to 20 knots becoming 10 to
20 knots late in the evening, then veering southwest after
midnight becoming 15 to 20 knots early in the morning. gusts up
to 25 knots. chance of showers through the night. slight chance
of thunderstorms after midnight. waves 3 to 4 feet building to
3 to 5 feet in the late evening and early morning, then subsiding
to 3 to 4 feet early in the morning. 

$$

fzus53 kmkx 211405
nshmkx
478 

nearshore marine forecast
national weather service milwaukee/sullivan wi
905 am cdt wed oct 21 2020

for waters within five nautical miles of shore on lake michigan

lmz643-212200-
sheboygan to port washington wi-
905 am cdt wed oct 21 2020

.rest of today...west wind 15 to 20 knots becoming 10 to 20 knots
early in the afternoon, then easing to 5 to 15 knots late in the
afternoon. mostly cloudy. waves around 1 foot. 
.tonight...west wind 5 to 10 knots veering northwest late in the
evening, then veering north after midnight becoming northeast
10 to 15 knots early in the morning. slight chance of showers
through around midnight, then chance of showers and slight chance
of thunderstorms after midnight. waves around 1 foot. 
.thursday...east wind 10 to 20 knots becoming 15 to 20 knots late
in the morning, then veering southeast early in the afternoon
becoming southeast 15 to 20 knots late in the afternoon. gusts up
to 25 knots. rain showers in the morning. slight chance of
thunderstorms through the day. chance of showers in the
afternoon. waves 3 to 5 feet building to 5 to 7 feet late in the
afternoon. 
.thursday night...south wind 10 to 15 knots rising to 15 to
20 knots late in the evening, then veering southwest after
midnight veering west early in the morning. gusts up to 25 knots.
rain showers likely through around midnight. slight chance of
thunderstorms through the night. rain showers after midnight.
waves 5 to 7 feet subsiding to 4 to 6 feet in the late evening
and early morning, then subsiding to 3 to 5 feet early in the
morning. 

$$