tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Key West, FL · NOAA 8724580 · MLLW · Local time (America/New_York)

Tue, Dec 22

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low1:11 AM-0.3 ft-0.09 m
  2. High8:10 AM1.0 ft0.30 m
  3. Low12:15 PM0.5 ft0.16 m
  4. High7:02 PM2.0 ft0.60 m

Range 2.3 ft0.69 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:42 AM
Sunrise
7:07 AM
Solar noon
12:25 PM
Sunset
5:43 PM
Civil dusk
6:08 PM
Daylight
10h 37m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Fri, Dec 18H 4:26AM 1.2 ft0.36 mL 9:50AM 0.5 ft0.16 mH 4:31PM 1.5 ft0.47 mL 11:12PM 0.2 ft0.06 mSat, Dec 19H 5:51AM 1.1 ft0.33 mL 10:36AM 0.6 ft0.17 mH 5:20PM 1.7 ft0.51 mSun, Dec 20L 12:14AM -0.1 ft-0.02 mH 7:07AM 1.0 ft0.31 mL 11:25AM 0.6 ft0.17 mH 6:10PM 1.8 ft0.55 mMon, Dec 21L 1:11AM -0.3 ft-0.09 mH 8:10AM 1.0 ft0.30 mL 12:15PM 0.5 ft0.16 mH 7:02PM 2.0 ft0.60 mTue, Dec 22L 2:05AM -0.5 ft-0.15 mH 9:05AM 1.0 ft0.29 mL 1:05PM 0.4 ft0.14 mH 7:55PM 2.1 ft0.63 mWed, Dec 23L 2:56AM -0.6 ft-0.18 mH 9:54AM 1.0 ft0.29 mL 1:56PM 0.4 ft0.11 mH 8:50PM 2.2 ft0.66 mThu, Dec 24L 3:45AM -0.6 ft-0.19 mH 10:39AM 1.0 ft0.29 mL 2:47PM 0.3 ft0.09 mH 9:45PM 2.2 ft0.67 m