Surf Forecast
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
102 FZUS53 KLOT 020842 SRFLOT Surf Zone Forecast for Lake Michigan Beaches National Weather Service Chicago IL 342 AM CDT Sat Aug 2 2025 ILZ006-022300- Lake- Including the beaches of Illinois Beach State Park 342 AM CDT Sat Aug 2 2025 .TODAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Water Temperature...........71-75. Weather.....................Partly cloudy. High Temperature............In the mid 70s. Winds.......................Northeast winds 5 to 10 mph. .TONIGHT... Swim Risk*..................Low. Wave Height.................Around 1 foot. Weather.....................Partly cloudy. Low Temperature.............In the mid 60s. Winds.......................Northeast winds 5 to 10 mph. .SUNDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Weather.....................Mostly sunny. High Temperature............In the upper 70s. Winds.......................Northeast winds 5 to 10 mph. .SWIM RISK OUTLOOK... .SUNDAY NIGHT...Low swim risk*. .MONDAY...Low swim risk*. .MONDAY NIGHT...Low swim risk*. .TUESDAY...Low swim risk*. .TUESDAY NIGHT...Low swim risk*. .WEDNESDAY...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 $$ ILZ103-104-022300- Northern Cook-Central Cook- Including the beaches of Chicago Park District 342 AM CDT Sat Aug 2 2025 .TODAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Water Temperature...........72-76. Weather.....................Partly cloudy. High Temperature............In the mid 70s. Winds.......................Northeast winds 5 to 10 mph. .TONIGHT... Swim Risk*..................Low. Wave Height.................1 to 2 feet. Weather.....................Partly cloudy. Low Temperature.............In the upper 60s. Winds.......................Northeast winds 5 to 10 mph. .SUNDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Weather.....................Mostly sunny. High Temperature............In the upper 70s. Winds.......................Northeast winds 5 to 10 mph. .SWIM RISK OUTLOOK... .SUNDAY NIGHT...Low swim risk*. .MONDAY...Low swim risk*. .MONDAY NIGHT...Low swim risk*. .TUESDAY...Low swim risk*. .TUESDAY NIGHT...Low swim risk*. .WEDNESDAY...Low swim risk*. && Swim Risk Category * Low Risk - Large waves and dangerous currents are not expected, however dangerous currents may exist at any time near piers, breakwalls, and river outlets. * Moderate Risk - Breaking waves and currents are expected. Stay away from dangerous areas like piers, breakwalls, and river outlets. Always have a flotation device with you in the water. * High Risk - Life-threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/lot $$ INZ001-022300- Lake- Including the beaches of Indiana Dunes National Park 342 AM CDT Sat Aug 2 2025 .TODAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Water Temperature...........71-75. Weather.....................Partly cloudy. High Temperature............In the mid 70s. Winds.......................Northeast winds 5 to 10 mph. .TONIGHT... Swim Risk*..................Low. Wave Height.................1 to 2 feet. Weather.....................Partly cloudy. Low Temperature.............In the mid 60s. Winds.......................Northeast winds 5 to 10 mph. .SUNDAY... Swim Risk*..................Low. Wave Height.................Around 1 foot. Weather.....................Mostly sunny. High Temperature............In the upper 70s. Winds.......................Northeast winds 5 to 10 mph. .SWIM RISK OUTLOOK... .SUNDAY NIGHT...Low swim risk*. .MONDAY...Low swim risk*. .MONDAY NIGHT...Low swim risk*. .TUESDAY...Low swim risk*. .TUESDAY NIGHT...Low swim risk*. .WEDNESDAY...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 $$ INZ002-022300- Porter- Including the beaches of Indiana Dunes National Park 342 AM CDT Sat Aug 2 2025 .TODAY... Swim Risk*..................Low. Wave Height.................1 to 3 feet. Water Temperature...........71-75. Weather.....................Partly cloudy. High Temperature............In the mid 70s. Winds.......................Northeast winds 5 to 10 mph. .TONIGHT... Swim Risk*..................Low. Wave Height.................1 to 2 feet. Weather.....................Partly cloudy. Low Temperature.............In the lower 60s. Winds.......................Northeast winds 5 to 10 mph. .SUNDAY... Swim Risk*..................Low. Wave Height.................1 foot or less. Weather.....................Sunny. High Temperature............In the upper 70s. Winds.......................Northeast winds 5 to 10 mph. .SWIM RISK OUTLOOK... .SUNDAY NIGHT...Low swim risk*. .MONDAY...Low swim risk*. .MONDAY NIGHT...Low swim risk*. .TUESDAY...Low swim risk*. .TUESDAY NIGHT...Low swim risk*. .WEDNESDAY...Low swim risk*. && Swim Risk Category * Low Risk - Large waves and dangerous currents are not expected, however dangerous currents may exist at any time near piers, breakwalls, and river outlets. * Moderate Risk - Breaking waves and currents are expected. Stay away from dangerous areas like piers, breakwalls, and river outlets. Always have a flotation device with you in the water. * High Risk - Life-threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. ** For thunderstorm, waterspout, and UV definitions see: https://www.weather.gov/beach/lot $$