Bay St. Louis sits on the St. Louis Bay. Our conditions page shows today's water temperature, surf height, wind, UV index, tide times from NOAA station 8747437, and rip current risk. Everything is pulled live from NOAA and Open-Meteo and refreshes through the day.
View Live ConditionsPark at Bay St. Louis in lots like Bay St. Louis Municipal Harbor, North Beach Blvd Beachfront, Washington Street Pier. Our parking page maps every option with addresses, rates from Free and a live crowd-based availability estimate so you can plan ahead and skip circling.
Find ParkingAt Bay St. Louis, don't miss the World-Famous Po-boy at Trapani's Eatery. Our dining page pulls live ratings and hours from Google Places and highlights the local dishes worth ordering.
Explore DiningBoats leave Bay St. Louis from Bay St. Louis Municipal Harbor, including the Inshore Fishing Charter — dolphin watches, sunset sails, kayak tours and fishing charters. Our things to do page lists the operators, departure times and prices.
See Things to DoBay St. Louis hosts Inshore Charter Fleet and more. Our events page pulls the current week's lineup so nothing sneaks up on you.
Check EventsIt depends on the UV index and your skin. Our conditions page converts today's hourly UV forecast at Bay St. Louis into minutes to burn using the standard erythemal dose model, so instead of "UV 9" you get "unprotected fair skin burns in about 18 minutes", along with the strongest stretch of the day and when to reapply. Open sand and water reflect UV back at you, so the estimate includes a beach uplift.
Check Today's Burn TimeAt Bay St. Louis, the sun sets at 6:45 PM today — about 11h 54m of daylight. Sunrise was 6:51 AM. Live water temperature, surf height, UV index, wind and tide for Bay St. Louis update at the top of the conditions page.