Best 8 AM – 11 AM. Aim for early morning
Estimated from the day score; hour-by-hour detail unavailable.
Dot = how fresh · colored edge = helping or hurting the score · line = today's pattern
Today's seaweed and sargassum report →
Today's water quality and bacteria test →
Marathon (Sombrero)Islamorada (Anne’s Beach)Bahia Honda SandspurBahia HondaHarry Harris Park (Key Largo South)All beaches
ShoreScore rates Coco Plum Beach (Marathon) from 0 to 100 in real time, combining live weather, surf and UV, official water-quality testing, seaweed reports, and minute-by-minute storm radar, then tells you the best window to go. Know before you go.