Surf Forecast
Issued by NWS Chicago, IL

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
516
FZUS53 KLOT 212013
SRFLOT

Surf Zone Forecast for Lake Michigan Beaches
National Weather Service Chicago IL
313 PM CDT Fri Jun 21 2024

ILZ006-220930-
Lake-
Including the beaches of Illinois Beach State Park
313 PM CDT Fri Jun 21 2024

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Water Temperature...........64-68.
Weather.....................Partly cloudy. A slight chance of
                            thunderstorms.
High Temperature............In the mid 70s.
Winds.......................East winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Mostly cloudy. A slight chance of
                            thunderstorms early in the evening. A
                            slight chance of thunderstorms after
                            midnight, then a chance of
                            thunderstorms late.
Low Temperature.............In the upper 60s.
Winds.......................East winds 5 to 10 mph, becoming south
                            after midnight.

.SATURDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Weather.....................Mostly cloudy. A chance of
                            thunderstorms early in the morning,
                            then a slight chance of thunderstorms
                            late in the morning. A chance of
                            thunderstorms late.
High Temperature............In the lower 90s.
Winds.......................Southwest winds 10 to 15 mph.

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

$$

ILZ103-104-220930-
Northern Cook-Central Cook-
Including the beaches of Chicago Park District
313 PM CDT Fri Jun 21 2024

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Water Temperature...........66-70.
Weather.....................Partly cloudy.
High Temperature............In the mid 70s.
Winds.......................East winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Partly cloudy. A slight chance of
                            thunderstorms late.
Low Temperature.............In the lower 70s.
Winds.......................Southeast winds 5 to 10 mph, becoming
                            south after midnight.

.SATURDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Weather.....................Mostly cloudy. A slight chance of
                            thunderstorms early in the morning. A
                            slight chance of thunderstorms late.
High Temperature............In the mid 90s.
Winds.......................Southwest winds 15 to 20 mph.

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

$$

INZ001-220930-
Lake-
Including the beaches of Indiana Dunes National Park
313 PM CDT Fri Jun 21 2024

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Water Temperature...........67-71.
Weather.....................Mostly sunny.
High Temperature............In the lower 80s.
Winds.......................Northeast winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Mostly clear, then becoming partly
                            cloudy.
Low Temperature.............In the lower 70s.
Winds.......................South winds 5 to 10 mph.

.SATURDAY...
Swim Risk*..................Low.
Wave Height.................1 to 2 feet.
Weather.....................Mostly cloudy.
High Temperature............In the mid 90s.
Winds.......................Southwest winds 15 to 20 mph.

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

$$

INZ002-220930-
Porter-
Including the beaches of Indiana Dunes National Park
313 PM CDT Fri Jun 21 2024

.REST OF TODAY...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Water Temperature...........67-71.
Weather.....................Mostly sunny.
High Temperature............Around 80.
Winds.......................Northeast winds 5 to 10 mph.

.TONIGHT...
Swim Risk*..................Low.
Wave Height.................Around 1 foot.
Weather.....................Mostly clear, then becoming partly
                            cloudy.
Low Temperature.............In the lower 70s.
Winds.......................South winds 5 to 10 mph.

.SATURDAY...
Swim Risk*..................Low.
Wave Height.................1 to 3 feet.
Weather.....................Mostly cloudy.
High Temperature............In the lower 90s.
Winds.......................Southwest winds 15 to 20 mph.

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


$$