742
FZUS53 KLOT 031600
SRFLOT

Surf Zone Forecast for Lake Michigan Beaches
National Weather Service Chicago IL
1100 AM CDT Thu Jul 3 2025

ILZ006-032115-
Lake-
Including the beaches of Illinois Beach State Park
1100 AM CDT Thu Jul 3 2025

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Water Temperature...........72-76.
Weather.....................Partly cloudy. A slight chance of showers
                            and thunderstorms in the late afternoon.
High Temperature............In the mid 80s.
Winds.......................East winds around 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Partly cloudy. A slight chance of
                            showers and thunderstorms in the
                            evening.
Low Temperature.............In the lower 70s.
Winds.......................East winds 5 to 10 mph, becoming
                            southeast after midnight.

.INDEPENDENCE DAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly cloudy, then becoming partly
                            cloudy. A slight chance of showers
                            until late afternoon.
High Temperature............Around 90.
Winds.......................South winds 5 to 10 mph.

.SWIM RISK OUTLOOK...
.FRIDAY NIGHT...Low swim risk*.
.SATURDAY...Moderate 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

$$

ILZ103-104-032115-
Northern Cook-Central Cook-
Including the beaches of Chicago Park District
1100 AM CDT Thu Jul 3 2025

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Water Temperature...........72-76.
Weather.....................Partly cloudy. A slight chance of showers
                            and thunderstorms in the late afternoon.
High Temperature............In the mid 80s.
Winds.......................East winds around 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly clear. A slight chance of
                            showers and thunderstorms in the
                            evening.
Low Temperature.............In the lower 70s.
Winds.......................East winds 5 to 10 mph, becoming
                            southeast late.

.INDEPENDENCE DAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Mostly cloudy, then becoming partly
                            cloudy. A slight chance of showers
                            until late afternoon.
High Temperature............In the mid 90s.
Winds.......................South winds 5 to 10 mph.

.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

$$

INZ001-032115-
Lake-
Including the beaches of Indiana Dunes National Park
1100 AM CDT Thu Jul 3 2025

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Water Temperature...........73-77.
Weather.....................Partly cloudy. A slight chance of showers
                            and thunderstorms in the late afternoon.
High Temperature............In the upper 80s.
Winds.......................Northeast winds around 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly clear. A slight chance of
                            showers and thunderstorms early in the
                            evening.
Low Temperature.............In the lower 70s.
Winds.......................East winds 5 to 10 mph, becoming south
                            after midnight.

.INDEPENDENCE DAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Partly cloudy.
High Temperature............In the mid 90s.
Winds.......................South winds 5 to 10 mph.

.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

$$

INZ002-032115-
Porter-
Including the beaches of Indiana Dunes National Park
1100 AM CDT Thu Jul 3 2025

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Water Temperature...........73-77.
Weather.....................Mostly sunny. A slight chance of
                            showers and thunderstorms late.
High Temperature............In the upper 80s.
Winds.......................Northeast winds around 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Mostly clear. A slight chance of
                            showers and thunderstorms early in the
                            evening.
Low Temperature.............In the lower 70s.
Winds.......................East winds 5 to 10 mph, becoming
                            southeast after midnight.

.INDEPENDENCE DAY...
Swim Risk*..................Low.
Wave Height.................1 foot or less.
Weather.....................Partly cloudy.
High Temperature............In the lower 90s.
Winds.......................South winds around 5 mph.

.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


$$