Key Biscayne sits on the Atlantic Ocean. Our conditions page shows today's water temperature, surf height, wind, UV index, tide times from NOAA station 8723214, and rip current risk, plus red tide and sargassum seaweed status. Everything is pulled live from NOAA and Open-Meteo and refreshes through the day.
View Live ConditionsPark at Key Biscayne in lots like Crandon Park Beach, Bill Baggs Cape Florida SP, Virginia Key Beach Park. Our parking page maps every option with addresses, rates from $5/vehicle and a live crowd-based availability estimate so you can plan ahead and skip circling.
Find ParkingAt Key Biscayne, don't miss the Mahi Entree at Cantina Beach at Ritz Carlton. Our dining page pulls live ratings and hours from Google Places and highlights the local dishes worth ordering.
Explore DiningBoats leave Key Biscayne from Crandon Marina, including the Biscayne National Park Snorkel — dolphin watches, sunset sails, kayak tours and fishing charters. Our things to do page lists the operators, departure times and prices.
See Things to DoKey Biscayne hosts Cape Florida Lighthouse Tour 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 Key Biscayne 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 TimeNo. Dogs are not allowed on Village Beach, other than a genuine ADA service dog. Emotional support dogs do not qualify for the beach exception, though they are allowed in Village parks. Source: Village of Key Biscayne — Guidelines for Dogs on Village Beach and Parks, checked 2026-09-09.
See All Beach RulesAt Key Biscayne, the sun sets at 7:10 PM today — about 11h 57m of daylight. Sunrise was 7:13 AM. Live water temperature, surf height, UV index, wind and tide for Key Biscayne update at the top of the conditions page.