FZUS53 KLOT 261507

SRFLOT



Surf Zone Forecast for Lake Michigan Beaches

National Weather Service Chicago IL

1007 AM CDT Thu Jun 26 2025



ILZ006-262145-

Lake-

Including the beaches of Illinois Beach State Park

1007 AM CDT Thu Jun 26 2025



.REST OF TODAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Water Temperature...........67-71. 

Weather.....................Partly cloudy. A chance of 

                            showers and thunderstorms in the 

                            afternoon.

High Temperature............In the upper 80s. 

Winds.......................Southwest winds around 10 mph, becoming 

                            southeast in the afternoon.



.TONIGHT...

Swim Risk*..................Low. 

Wave Height.................1 to 2 feet. 

Weather.....................Mostly cloudy. A chance of showers 

                            and thunderstorms. 

Low Temperature.............Around 70. 

Winds.......................Southeast winds around 10 mph becoming 

                            southwest.



.FRIDAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Mostly cloudy. A chance of showers and 

                            thunderstorms. 

High Temperature............In the mid 80s. 

Winds.......................West 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



$$



ILZ103-104-262145-

Northern Cook-Central Cook-

Including the beaches of Chicago Park District

1007 AM CDT Thu Jun 26 2025



.REST OF TODAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Water Temperature...........67-71. 

Weather.....................Partly cloudy. A chance of 

                            showers and thunderstorms in the 

                            afternoon.

High Temperature............In the upper 80s. 

Winds.......................Southwest winds around 10 mph, becoming 

                            southeast in the afternoon.



.TONIGHT...

Swim Risk*..................Low. 

Wave Height.................1 to 2 feet. 

Weather.....................Mostly cloudy. A chance of showers 

                            and thunderstorms. 

Low Temperature.............Around 70. 

Winds.......................Southeast winds around 10 mph becoming 

                            southwest.



.FRIDAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Mostly cloudy. A chance of showers and 

                            thunderstorms. 

High Temperature............In the mid 80s. 

Winds.......................West 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



$$



INZ001-262145-

Lake-

Including the beaches of Indiana Dunes National Park

1007 AM CDT Thu Jun 26 2025



.REST OF TODAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Water Temperature...........67-71. 

Weather.....................Mostly sunny, then becoming partly 

                            cloudy. A chance of showers and 

                            thunderstorms in the afternoon. 

High Temperature............In the lower 90s. 

Winds.......................Southwest winds 5 to 10 mph.



.TONIGHT...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Partly cloudy. A chance of showers and 

                            thunderstorms. 

Low Temperature.............In the lower 70s. 

Winds.......................South winds 5 to 10 mph, becoming 

                            southwest late.



.FRIDAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Partly cloudy. A chance of showers and 

                            thunderstorms in the afternoon. 

High Temperature............In the upper 80s. 

Winds.......................West 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



$$



INZ002-262145-

Porter-

Including the beaches of Indiana Dunes National Park

1007 AM CDT Thu Jun 26 2025



.REST OF TODAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Water Temperature...........67-71. 

Weather.....................Mostly sunny, then becoming partly 

                            cloudy. A chance of showers and 

                            thunderstorms in the afternoon. 

High Temperature............In the lower 90s. 

Winds.......................Southwest winds 5 to 10 mph.



.TONIGHT...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Partly cloudy. A chance of showers and 

                            thunderstorms. 

Low Temperature.............In the lower 70s. 

Winds.......................South winds 5 to 10 mph, becoming 

                            southwest late.



.FRIDAY...

Swim Risk*..................Low. 

Wave Height.................Around 1 foot. 

Weather.....................Partly cloudy. A chance of showers and 

                            thunderstorms in the afternoon. 

High Temperature............In the upper 80s. 

Winds.......................West 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





$$

