FZUS53 KIWX 210803 SRFIWX Surf Zone Forecast for Lake Michigan Beaches National Weather Service Northern Indiana 403 AM EDT Mon Sep 21 2026 MIZ177-277-212115- Northern Berrien-Southern Berrien- Including the beaches of Silver Beach, Warren Dunes, and New Buffalo 403 AM EDT Mon Sep 21 2026 .TODAY... Swim Risk*..................Moderate. Wave Height.................2 to 4 feet. UV Index**..................2 - Low. Water Temperature...........In the lower 60s. Weather.....................Mostly cloudy. High Temperature............In the mid 60s. Winds.......................Northeast winds around 15 mph. Sunrise.....................7:32 AM. Sunset......................7:47 PM. .TUESDAY... Swim Risk*..................Low. Wave Height.................1 to 2 feet. Weather.....................Mostly sunny. High Temperature............In the mid 60s. Winds.......................Northeast winds 10 to 15 mph. Sunrise.....................7:33 AM. Sunset......................7:46 PM. .WEDNESDAY...Low swim risk*. Wave height around 2 feet. Mostly sunny. Highs in the mid 60s. Northeast winds around 10 mph. .THURSDAY...Low swim risk*. Wave height around 1 foot. Mostly sunny. Highs in the mid 60s. Northeast winds around 10 mph. .FRIDAY...Low swim risk*. Wave height 1 foot or less. Mostly sunny. Highs in the mid 60s. Northeast winds around 5 mph. && 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 additional information regarding beach safety and UV index definitions see: https://www.weather.gov/greatlakes/beachhazards $$ INZ103-212115- Northern La Porte- Including the beaches of Mt. Baldy, Washington Park, and Long Beach 303 AM CDT Mon Sep 21 2026 .TODAY... Swim Risk*..................Moderate. Wave Height.................2 to 4 feet. UV Index**..................2 - Low. Water Temperature...........In the mid 60s. Weather.....................Cloudy. A chance of showers. High Temperature............In the mid 60s. Winds.......................Northeast winds 10 to 15 mph. Sunrise.....................7:33 AM. Sunset......................7:49 PM. .TUESDAY... Swim Risk*..................Moderate. Wave Height.................2 to 3 feet. Weather.....................Mostly sunny. High Temperature............In the mid 60s. Winds.......................Northeast winds around 10 mph. Sunrise.....................7:34 AM. Sunset......................7:47 PM. .WEDNESDAY...Low swim risk*. Wave height around 2 feet. Partly sunny. Highs in the mid 60s. Northeast winds around 10 mph. .THURSDAY...Low swim risk*. Wave height around 1 foot. Mostly sunny. Highs in the upper 60s. Northeast winds around 10 mph. .FRIDAY...Low swim risk*. Wave height around 1 foot. Mostly sunny. Highs in the upper 60s. Northeast winds around 5 mph. && Swim Risk Category * LOW Risk - Large waves and dangerous currents are not expected, however dangerous currents may exist at any time near piers, breakwalls, and river outlets. * MODERATE Risk - Breaking waves and currents are expected. Stay away from dangerous areas like piers, breakwalls, and river outlets. Always have a flotation device with you in the water. * HIGH Risk - Life-threatening waves and currents are expected. Stay out of the water and stay away from dangerous areas like piers and breakwalls. ** For additional information regarding beach safety and UV index definitions see: https://www.weather.gov/greatlakes/beachhazards $$