Surf Forecast
Issued by NWS Chicago, IL

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FZUS53 KLOT 181453
SRFLOT

Surf Zone Forecast for Lake Michigan Beaches
National Weather Service Chicago IL
953 AM CDT Thu Jul 18 2024

ILZ006-182115-
Lake-
Including the beaches of Illinois Beach State Park
953 AM CDT Thu Jul 18 2024

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...
Swim Risk*..................High.
Wave Height.................3 to 5 feet.
Water Temperature...........70-74.
Weather.....................Mostly sunny.
High Temperature............In the lower 70s.
Winds.......................Northeast winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................2 to 3 feet.
Weather.....................Mostly clear.
Low Temperature.............Around 60.
Winds.......................Northeast winds 5 to 10 mph, becoming
light and variable after midnight.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 70s.
Winds.......................Northwest winds around 5 mph, becoming
                            southeast in the afternoon.

.SWIM RISK OUTLOOK...
.FRIDAY NIGHT...Low swim risk*.
.SATURDAY...Low swim risk*.
.SATURDAY NIGHT...Low swim risk*.
.SUNDAY...Low swim risk*.
.SUNDAY NIGHT...Low swim risk*.
.MONDAY...Low swim risk*.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/lot

$$

ILZ103-104-182115-
Northern Cook-Central Cook-
Including the beaches of Chicago Park District
953 AM CDT Thu Jul 18 2024

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 4 PM CDT THIS AFTERNOON...

.REST OF TODAY...
Swim Risk*..................High.
Wave Height.................4 to 7 feet.
Water Temperature...........70-74.
Weather.....................Partly cloudy, then becoming mostly
                            sunny. A chance of sprinkles in the
                            late morning and early afternoon.
High Temperature............In the lower 70s.
Winds.......................Northeast winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Moderate.
Wave Height.................2 to 4 feet.
Weather.....................Mostly clear.
Low Temperature.............In the lower 60s.
Winds.......................North winds 5 to 10 mph, becoming west
                            late.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 70s.
Winds.......................Northwest winds around 5 mph, becoming
                            east in the afternoon.

.SWIM RISK OUTLOOK...
.FRIDAY NIGHT...Low swim risk*.
.SATURDAY...Low swim risk*.
.SATURDAY NIGHT...Low swim risk*.
.SUNDAY...Low swim risk*.
.SUNDAY NIGHT...Low swim risk*.
.MONDAY...Low swim risk*.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/lot

$$

INZ001-182115-
Lake-
Including the beaches of Indiana Dunes National Park
953 AM CDT Thu Jul 18 2024

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.REST OF TODAY...
Swim Risk*..................High.
Wave Height.................4 to 7 feet.
Water Temperature...........69-73.
Weather.....................Partly cloudy, then becoming mostly
                            sunny. A chance of sprinkles in the
                            late morning and early afternoon.
High Temperature............In the lower 70s.
Winds.......................North winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................High.
Wave Height.................3 to 5 feet, subsiding to 2 to 4 feet.
Weather.....................Mostly clear.
Low Temperature.............Around 60.
Winds.......................Northeast winds 5 to 10 mph, becoming
                            south late.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly sunny.
High Temperature............In the mid 70s.
Winds.......................West winds around 5 mph, becoming
                            northeast around 5 mph in the
                            afternoon.

.SWIM RISK OUTLOOK...
.FRIDAY NIGHT...Low swim risk*.
.SATURDAY...Low swim risk*.
.SATURDAY NIGHT...Low swim risk*.
.SUNDAY...Low swim risk*.
.SUNDAY NIGHT...Low swim risk*.
.MONDAY...Low swim risk*.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/lot

$$

INZ002-182115-
Porter-
Including the beaches of Indiana Dunes National Park
953 AM CDT Thu Jul 18 2024

...BEACH HAZARDS STATEMENT IN EFFECT UNTIL 7 PM CDT THIS EVENING...

.REST OF TODAY...
Swim Risk*..................High.
Wave Height.................4 to 7 feet.
Water Temperature...........69-73.
Weather.....................Partly cloudy, then becoming mostly
                            sunny. A chance of sprinkles late in
                            the morning.
High Temperature............In the lower 70s.
Winds.......................North winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................High.
Wave Height.................3 to 5 feet, subsiding to 2 to 4 feet.
Weather.....................Clear.
Low Temperature.............Around 60.
Winds.......................North winds 5 to 10 mph, becoming south
                            late.

.FRIDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Sunny.
High Temperature............In the mid 70s.
Winds.......................Southwest winds around 5 mph, becoming
                            northwest in the late morning and early
                            afternoon, then becoming northeast
                            late.

.SWIM RISK OUTLOOK...
.FRIDAY NIGHT...Low swim risk*.
.SATURDAY...Low swim risk*.
.SATURDAY NIGHT...Low swim risk*.
.SUNDAY...Low swim risk*.
.SUNDAY NIGHT...Low swim risk*.
.MONDAY...Low swim risk*.

&&

Swim Risk Category
* Low Risk - Large waves and dangerous currents are not expected,
however dangerous currents may exist at any time near piers,
breakwalls, and river outlets.
* Moderate Risk - Breaking waves and currents are expected. Stay away
from dangerous areas like piers, breakwalls, and river outlets.
Always have a flotation device with you in the water.
* High Risk - Life-threatening waves and currents are expected. Stay
out of the water and stay away from dangerous areas like piers and
breakwalls.

** For thunderstorm, waterspout, and UV definitions see:
https://www.weather.gov/beach/lot


$$