A real satellite tally: 3 days of Copernicus / NOAA measurements across Florida beaches in June 2026. No estimates — only what the satellite actually observed.
Satellite measurements from June 10 to June 12 — 3 days observed.
100% of the month’s 36 beach-day measurements were clean.
A day counts as “100% clean” when every beach measured that day is clean (AFAI index < 0.15). A single moderate (0.15–0.40) or avoid (> 0.40) beach downgrades the day.
Ranking computed from the month’s real measurements: share of clean days, then mean AFAI index (lower = less sargassum).
The monthly tally says what happened. The map says where to go today.
See the live map →How these numbers are verified →
Sargassum in June 2026 elsewhere : Martinique · Guadeloupe · Cancún & Riviera Maya · Punta Cana