Tides & daylight

Tides & daylight in Florida Keys

Live 7-day tide forecast and year-round daylight hours for Florida Keys, the United States.

Shallow, sheltered, year-round; beware hurricane season.

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Tide forecast for Florida Keys

Hourly sea level for the next seven days, with high and low water marked — plan shallow-harbour entries and anchor scope around the turns.

22 Wed23 Thu24 Fri25 Sat26 Sun27 Mon0.1m-0.5m

High & low water, day by day

Tue, Jul 21

  • High water3:09 AM · 0.07 m
  • Low water9:45 AM · -0.32 m
  • High water4:10 PM · -0.12 m
  • Low water8:50 PM · -0.26 m

Wed, Jul 22

  • High water4:00 AM · 0.09 m
  • Low water11:00 AM · -0.32 m
  • High water5:50 PM · -0.14 m
  • Low water9:30 PM · -0.23 m

Thu, Jul 23

  • High water4:50 AM · 0.1 m
  • Low water12:10 PM · -0.35 m
  • High water7:00 PM · -0.16 m
  • Low water10:30 PM · -0.22 m

Fri, Jul 24

  • High water5:30 AM · 0.09 m
  • Low water1:10 PM · -0.39 m
  • High water8:00 PM · -0.17 m
  • Low water11:10 PM · -0.23 m

Sat, Jul 25

  • High water6:30 AM · 0.1 m
  • Low water2:09 PM · -0.42 m
  • High water8:30 PM · -0.18 m

Sun, Jul 26

  • Low water12:10 AM · -0.24 m
  • High water7:09 AM · 0.1 m
  • Low water2:45 PM · -0.45 m
  • High water9:30 PM · -0.16 m

Mon, Jul 27

  • Low water1:10 AM · -0.23 m
  • High water8:00 AM · 0.12 m
  • Low water3:17 PM · -0.44 m
  • High water10:10 PM · -0.12 m

The marine model currently ends at Mon, Jul 27; the remaining days appear as your date approaches. Heights are sea level relative to mean sea level, from the Open-Meteo Marine forecast. All times are local (America/New_York). Refreshed every 15 minutes.

Sunrise, sunset & daylight in Florida Keys

Sample days — the 15th of each month, July 2026 to December 2026 — for Florida Keys.

AugSepOctNovDec14h0h
MonthDawnSunriseSunsetDuskDaylight
July 20266:23 AM6:48 AM8:19 PM8:44 PM13 h 31 min
August 20266:39 AM7:03 AM8:03 PM8:26 PM13 h 0 min
September 20266:51 AM7:14 AM7:32 PM7:55 PM12 h 18 min
October 20267:03 AM7:26 AM7:02 PM7:24 PM11 h 36 min
November 20266:20 AM6:44 AM5:41 PM6:05 PM10 h 57 min
December 20266:40 AM7:04 AM5:42 PM6:07 PM10 h 37 min

Times are local. Dawn and dusk mark civil twilight: enough light for deck work, but time to switch the nav lights on.

Tide data from the Open-Meteo Marine API; sunrise and sunset computed astronomically. Not for navigation — always consult official tide tables and charts.