000
FZUS53 KGRR 231905
NSHGRR

Nearshore Marine Forecast
National Weather Service Grand Rapids MI
305 PM EDT Sun Jul 23 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ849-240315-
Pentwater to Manistee MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 2 to 3 feet. 
.MONDAY...North winds 10 to 20 knots. Mostly sunny. Waves 2 to
3 feet.
.MONDAY NIGHT...Northeast winds 5 to 15 knots veering southeast
after midnight. Mostly clear. Waves 1 to 3 feet. 
.TUESDAY...South winds 5 to 10 knots veering southwest 10 to
15 knots. Sunny. Waves around 1 foot. 

$$

LMZ848-240315-
Whitehall to Pentwater MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 2 to 3 feet. 
.MONDAY...North winds 10 to 20 knots. Partly sunny. Waves 2 to
3 feet. 
.MONDAY NIGHT...Northeast winds 10 to 15 knots veering southeast
after midnight. Mostly clear. Waves 1 to 3 feet. 
.TUESDAY...South winds 5 to 15 knots. Sunny. Waves 1 foot or less. 

$$

LMZ847-240315-
Grand Haven to Whitehall MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 1 to 2 feet. 
.MONDAY...North winds 10 to 15 knots. Partly sunny. Waves 1 to
3 feet. 
.MONDAY NIGHT...Northeast winds around 10 knots veering east after
midnight. Mostly clear. Waves 1 to 3 feet. 
.TUESDAY...South winds around 10 knots veering southwest late in the
day. Sunny. Waves 1 foot or less. 

$$

LMZ846-240315-
Holland to Grand Haven MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 1 to 2 feet. 
.MONDAY...North winds 10 to 15 knots. Partly sunny. Waves 1 to
3 feet. 
.MONDAY NIGHT...Northeast winds around 10 knots veering east after
midnight. Partly cloudy in the evening then becoming Mostly clear.
Waves 1 to 3 feet. 
.TUESDAY...Southeast winds 5 to 10 knots veering southwest late in
the day. Sunny. Waves 1 foot or less. 

$$

LMZ845-240315-
South Haven to Holland MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 1 to 2 feet. 
.MONDAY...North winds 10 to 15 knots. Partly sunny. Waves 1 to
3 feet. 
.MONDAY NIGHT...Northeast winds 10 to 15 knots veering east after
midnight. Partly cloudy in the evening then becoming Mostly clear.
Waves 1 to 3 feet. 
.TUESDAY...Southeast winds 5 to 10 knots backing northwest late in
the day. Sunny. Waves 1 foot or less. 

$$

LMZ844-240315-
St Joseph to South Haven MI-
305 PM EDT Sun Jul 23 2017

.TONIGHT...North winds 5 to 15 knots. Partly cloudy. Patchy fog
overnight. Waves 1 to 2 feet. 
.MONDAY...North winds 15 to 20 knots. Partly sunny. Waves 2 to
3 feet. 
.MONDAY NIGHT...Northeast winds 10 to 15 knots veering east after
midnight. Partly cloudy in the evening then becoming Mostly clear.
Waves 2 to 3 feet. 
.TUESDAY...East winds 5 to 10 knots backing northeast late in the
day. Sunny. Waves around 1 foot. 

$$

000
FZUS53 KIWX 231935
NSHIWX

Nearshore Marine Forecast for Indiana
National Weather Service Northern Indiana
335 PM EDT Sun Jul 23 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ046-240415-
Michigan City IN to New Buffalo MI-
335 PM EDT Sun Jul 23 2017

.TONIGHT...North wind 5 to 15 knots. Partly cloudy. Isolated
showers and thunderstorms through midnight. Waves 1 to 2 feet. 
.MONDAY...North wind 10 to 15 knots. Partly cloudy. Waves 2 to
4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots veering east 5 to
10 knots after midnight. Mostly clear. Waves 1 to 3 feet. 
.TUESDAY...East wind 10 knots. Mostly sunny. Waves 1 to 2 feet. 

The water temperature off Michigan City is 75 degrees...and 71 
degrees off St. Joseph.

$$

LMZ043-240415-
New Buffalo MI to St Joseph MI-
335 PM EDT Sun Jul 23 2017

.TONIGHT...North wind 5 to 15 knots. Partly cloudy. Isolated
showers and thunderstorms through midnight. Waves 1 to 2 feet. 
.MONDAY...North wind 10 to 15 knots. Partly cloudy. Waves 2 to
4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots veering east 5 to
10 knots after midnight. Mostly clear. Waves 1 to 3 feet. 
.TUESDAY...Southeast wind 5 to 10 knots backing east in the
afternoon. Sunny. Waves 1 to 2 feet. 

The water temperature off Michigan City is 75 degrees...and 71 
degrees off St. Joseph.

$$

000
FZUS53 KLOT 231946
NSHLOT

NEARSHORE MARINE FORECAST
National Weather Service Chicago/Romeoville IL
246 PM CDT Sun Jul 23 2017

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>742-240330-
Winthrop Harbor to Wilmette Harbor-
Wilmette Harbor to Northerly Island-
Northerly Island to Calumet Harbor-
246 PM CDT Sun Jul 23 2017

.TONIGHT...Northwest winds 10 to 15 kt before sunset shifting 
north this evening and increasing to 10 to 20 kt late. Scattered 
showers and thunderstorms before sunset. Waves 1 ft or less 
building to 2 to 4 ft. 
.MONDAY...Northeast winds 15 to 20 kt. Partly sunny. Waves 3 to
5 ft. A small craft advisory may be needed. 
.MONDAY NIGHT...Northeast winds 10 to 15 kt becoming east after
midnight. Mostly clear. Waves 3 to 5 ft subsiding to 2 to 4 ft
after midnight. 
.TUESDAY...Southeast winds 10 to 15 kt. Sunny. Waves 1 to 3 ft.  

$$

LMZ743>745-240330-
Calumet Harbor to Gary-Gary to Burns Harbor-
Burns Harbor to Michigan City-
246 PM CDT Sun Jul 23 2017

.TONIGHT...North winds 10 to 15 kt. Isolated showers and 
thunderstorms in the evening. Waves 1 to 2 ft building to 2 to 4 
ft late. 
.MONDAY...North winds 15 to 20 kt. Partly sunny. Waves 3 to 5 ft.
.MONDAY NIGHT...Northeast winds 10 to 15 kt becoming east after
midnight. Mostly clear. Waves 3 to 5 ft subsiding to 2 to 4 ft
after midnight. 
.TUESDAY...East winds 10 to 15 kt. Sunny. Waves 1 to 3 ft
subsiding to 1 ft or less in the afternoon.  

$$

KMD

000
FZUS53 KMKX 232001
NSHMKX

Nearshore Marine Forecast
National Weather Service MILWAUKEE/SULLIVAN WI
301 PM CDT Sun Jul 23 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ643-240445-
Sheboygan to Port Washington WI-
301 PM CDT Sun Jul 23 2017

.TONIGHT...Northeast wind 10 to 15 knots becoming north 15 to
20 knots in the late evening and overnight. Slight chance of
showers in the evening. Waves 1 to 2 feet building to 2 to 4 feet
after midnight. 
.MONDAY...Northeast wind 15 to 20 knots easing to 10 to 15 knots
late in the afternoon. Partly sunny in the morning then clearing.
Waves 3 to 4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight, then veering southeast early in the
morning. Mostly clear. Waves 1 to 2 feet. 
.TUESDAY...South wind 5 to 10 knots rising to 10 to 15 knots in
the late morning and afternoon. Sunny. Waves 1 to 2 feet. 

$$
LMZ644-240445-
Port Washington to North Point Light WI-
301 PM CDT Sun Jul 23 2017

.TONIGHT...Northeast wind 5 to 15 knots becoming north 15 to
20 knots. Slight chance of showers in the evening. Waves around
1 foot building to 2 to 4 feet early in the morning. 
.MONDAY...North wind 15 to 20 knots becoming northeast 10 to
15 knots in the afternoon. Mostly cloudy in the morning then
becoming mostly sunny. Waves 2 to 4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots becoming 5 to
15 knots late in the evening, then veering east 5 to 10 knots
after midnight veering southeast early in the morning. Mostly
clear. Waves 2 to 4 feet subsiding to 1 to 2 feet in the late
evening and overnight. 
.TUESDAY...Southeast wind 5 to 10 knots rising to 10 to 15 knots
in the afternoon. Sunny. Waves around 1 foot. 

$$
LMZ645-240445-
North Point Light to Wind Point WI-
301 PM CDT Sun Jul 23 2017

.TONIGHT...North wind 5 to 10 knots rising to 15 to 20 knots.
Slight chance of showers in the evening. Waves around 1 foot
building to 2 to 4 feet early in the morning. 
.MONDAY...North wind 15 to 20 knots easing to 10 to 15 knots late
in the afternoon. Mostly cloudy in the morning then becoming
mostly sunny. Waves 2 to 4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight, then veering southeast early in the
morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet
in the late evening and overnight. 
.TUESDAY...Southeast wind 5 to 10 knots. Sunny. Waves around 1 
foot. 

$$
LMZ646-240445-
Wind Point WI to Winthrop Harbor IL-
301 PM CDT Sun Jul 23 2017

.TONIGHT...North wind 5 to 10 knots rising to 15 to 20 knots.
Slight chance of showers in the evening. Waves around 1 foot
building to 2 to 4 feet early in the morning. 
.MONDAY...North wind 15 to 20 knots easing to 10 to 15 knots late
in the afternoon. Mostly cloudy in the morning then becoming
mostly sunny. Waves 2 to 4 feet. 
.MONDAY NIGHT...Northeast wind 10 to 15 knots becoming east 5 to
10 knots after midnight, then veering southeast early in the
morning. Mostly clear. Waves 2 to 4 feet subsiding to 1 to 2 feet
in the late evening and overnight. 
.TUESDAY...Southeast wind 5 to 10 knots. Sunny. Waves around 1 
foot. 

$$
See Lake Michigan Open Waters Forecast for Wednesday through Friday.

DDV

000
FZUS53 KGRB 231528
NSHGRB

Nearshore Marine Forecast
National Weather Service Green Bay WI
1028 AM CDT Sun Jul 23 2017

For waters within five nautical miles of shore on Lake Michigan

LMZ521-522-232215-
Green Bay south of line from Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from Oconto WI to Little Sturgeon Bay WI-
1028 AM CDT Sun Jul 23 2017

...SMALL CRAFT SHOULD EXERCISE CAUTION THIS EVENING THROUGH 
MONDAY MORNING...

.THIS AFTERNOON...N wind 10 to 15 kts...Veering NE. Waves 1 to 2 
FT. Isolated showers and a chance of thunderstorms. 
.TONIGHT...N wind 10 to 20 kts. Waves building to 2 to 4 ft. A 
slight chance of showers in the evening. Patchy fog after 
midnight. 
.MONDAY...NE wind 10 to 15 kts. Waves 1 to 3 ft. Patchy fog in
the morning...then partly sunny. 
.MONDAY NIGHT...E wind 5 to 10 kts, veering SE after midnight.
Waves 2 ft or less. Clear. 

$$

LMZ541>543-232215-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
1028 AM CDT Sun Jul 23 2017

.THIS AFTERNOON...NW wind 10 to 15 kts veering NE. Waves 2 ft or 
less. Isolated showers and a chance for thunderstorms.
.TONIGHT...N wind 15 to 20 kts...Gusts up to 25 kts. Waves
building to 2 to 4 ft. A slight chance of showers in the evening.
Patchy fog after midnight. A Small Craft Advisory may be needed. 
.MONDAY...NE wind 10 to 15 kts. Waves 2 to 4 ft. Patchy fog in
the morning...then partly cloudy. 
.MONDAY NIGHT...NE wind 5 to 10 kts, veering SE after midnight.
Waves 1 to 3 ft. Clear. 

$$

See Lake Michigan Open Lake Forecast for Tuesday through Thursday.

000
FZUS53 KAPX 231936
NSHAPX

Nearshore Marine Forecast
National Weather Service Gaylord MI
336 PM EDT Sun Jul 23 2017

For waters within five nautical miles of shore on Lakes Huron...
Michigan and Superior

LSZ321-240345-
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
336 PM EDT Sun Jul 23 2017

.TONIGHT...Northeast wind 10 to 15 knots. Gusts up to 20 knots
early in the evening. Chance of showers early in the evening.
Waves 2 feet or less. 
.MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. 
.MONDAY NIGHT...Northwest wind 5 to 10 knots. Patchy fog. Waves
2 feet or less. 
.TUESDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LSZ322-240345-
St. Marys River Point Iroquois to E. Potagannissing Bay-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Chance of showers through the night. 
.MONDAY...North wind 5 to 10 knots. Mostly sunny. 
.MONDAY NIGHT...Northwest wind 5 to 10 knots. Mostly clear. 
.TUESDAY...South wind 5 to 10 knots. Sunny.

See the open lakes forecast for days 3 through 5.

$$

LMZ341-240345-
Seul Choix Point to 5NM West of Mackinac Bridge-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Chance of showers early in the evening. Waves 2 feet or
less. 
.MONDAY...North wind 5 to 10 knots. Sunny. Waves 2 feet or less. 
.MONDAY NIGHT...Light winds. Clear. Waves 2 feet or less. 
.TUESDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ345-240345-
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Patchy fog early in the evening. chance of showers
early in the evening, then slight chance of showers after
midnight. Waves 2 feet or less. 
.MONDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or
less. 
.MONDAY NIGHT...Light winds. Clear. Waves 2 feet or less. 
.TUESDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LHZ346-240345-
St Ignace to False Detour Channel-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Patchy fog early in the evening. chance of showers
through the night. Waves 2 to 3 feet. 
.MONDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or
less. 
.MONDAY NIGHT...Northwest wind 5 to 10 knots. Clear. Waves 2 feet
or less. 
.TUESDAY...South wind 5 to 10 knots. Sunny. Waves 2 feet or less.

See the open lakes forecast for days 3 through 5.

$$

LMZ342-240345-
Norwood MI to 5NM West of Mackinac Bridge including Little
Traverse Bay-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Chance of showers early in the evening. Waves 2 to
3 feet. 
.MONDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or
less. 
.MONDAY NIGHT...Northeast wind 5 to 10 knots. Clear. Waves 2 feet
or less. 
.TUESDAY...Light winds. Sunny. Waves 2 feet or less. 

See the open lakes forecast for days 3 through 5.

$$

LMZ344-240345-
Sleeping Bear Point to Grand Traverse Light MI-
336 PM EDT Sun Jul 23 2017

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots. Slight chance of showers early in the evening. Waves
2 to 3 feet. 
.MONDAY...North wind 5 to 10 knots with gusts to around 20 knots.
Mostly sunny. Waves 2 to 3 feet. 
.MONDAY NIGHT...East wind 5 to 10 knots. Clear. Waves 2 feet or
less. 
.TUESDAY...Southwest wind 5 to 10 knots. Sunny. Waves 2 feet or
less. 

See the open lakes forecast for days 3 through 5.

$$

LMZ345-346-240345-
Point Betsie to Sleeping Bear Point MI-
Manistee to Point Betsie MI-
336 PM EDT Sun Jul 23 2017

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots. Mostly cloudy. Waves 2 to 3 feet. 
.MONDAY...North wind 10 to 15 knots with gusts to around
20 knots. Mostly sunny. Waves 2 to 3 feet. 
.MONDAY NIGHT...East wind 5 to 10 knots. Clear. Waves 2 feet or
less. 
.TUESDAY...Southwest wind 5 to 10 knots. Sunny. Waves 2 feet or
less. 

See the open lakes forecast for days 3 through 5.

$$

LMZ323-240345-
Grand Traverse Bay south of a line Grand Traverse Light to
Norwood MI-
336 PM EDT Sun Jul 23 2017

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
20 knots. Slight chance of showers early in the evening. Waves
2 feet or less. 
.MONDAY...North wind 5 to 10 knots. Mostly sunny. Waves 2 feet or
less. 
.MONDAY NIGHT...East wind 5 to 10 knots. Clear. Waves 2 feet or
less. 
.TUESDAY...Light winds. Sunny. Waves 2 feet or less. 

See the open lakes forecast for days 3 through 5.

$$

LHZ347-240345-
5NM East of Mackinac Bridge to Presque Isle Light MI including
Bois Blanc Island-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM 8 PM EDT THIS EVENING
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 15 knots with gusts to around
25 knots. Patchy fog early in the evening. showers likely early
in the evening, then chance of showers after midnight. Waves 2 to
4 feet. 
.MONDAY...North wind 10 to 15 knots with gusts to around
20 knots. Mostly sunny. Waves 2 to 3 feet. 
.MONDAY NIGHT...West wind 5 to 10 knots. Clear. Waves 2 feet or
less. 
.TUESDAY...Southeast wind 5 to 10 knots. Sunny. Waves 2 feet or
less. 

See the open lakes forecast for days 3 through 5.

$$

LHZ348-240345-
Presque Isle Light to Sturgeon Pt MI Including Thunder Bay
National Marine Sanctuary-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT
THROUGH MONDAY MORNING...

.TONIGHT...Northeast wind 10 to 20 knots with gusts to around
25 knots. Patchy fog early in the evening. showers likely and
slight chance of thunderstorms early in the evening, then chance
of showers after midnight. Waves 3 to 5 feet. 
.MONDAY...North wind 15 to 20 knots with gusts to around
25 knots. Chance of showers. Waves 2 to 4 feet. 
.MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves
2 feet or less. 
.TUESDAY...East wind 5 to 10 knots. Sunny. Waves 2 feet or less. 

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

LHZ349-240345-
Sturgeon Pt to Alabaster MI-
336 PM EDT Sun Jul 23 2017

...SMALL CRAFT ADVISORY IN EFFECT FROM MIDNIGHT EDT TONIGHT
THROUGH MONDAY MORNING...

.TONIGHT...North wind 10 to 20 knots with gusts to around
25 knots. Patchy fog through the night. chance of showers and
slight chance of thunderstorms early in the evening. Showers
likely after midnight. Waves 3 to 5 feet. 
.MONDAY...North wind 10 to 20 knots with gusts to around
25 knots. Chance of showers. Waves 2 to 4 feet. 
.MONDAY NIGHT...North wind 5 to 10 knots. Mostly clear. Waves
2 feet or less. 
.TUESDAY...Light winds. Sunny. Waves 2 feet or less. 

Winds and waves higher in the vicinity of thunderstorms.

See the open lakes forecast for days 3 through 5.

$$

MR