tidealmanac
Sat, Dec 19

Sunday, December 20, 2026

Shell Mound, FL · NOAA 8727535 · MLLW · Local time (America/New_York)

Mon, Dec 21

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

Tides

  1. Low4:35 AM-0.4 ft-0.13 m
  2. High11:23 AM2.4 ft0.74 m
  3. Low4:13 PM1.4 ft0.42 m
  4. High9:56 PM3.7 ft1.12 m

Range 4.1 ft1.25 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:55 AM
Sunrise
7:21 AM
Solar noon
12:30 PM
Sunset
5:38 PM
Civil dusk
6:04 PM
Daylight
10h 16m

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

Moon

Waxing gibbous86% illuminated · day 11 of the cycle

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

This week

Thu, Dec 17L 1:33AM 1.2 ft0.36 mH 6:30AM 2.4 ft0.72 mL 1:19PM 0.8 ft0.24 mH 7:25PM 2.9 ft0.89 mFri, Dec 18L 2:47AM 0.7 ft0.22 mH 8:01AM 2.2 ft0.67 mL 2:24PM 1.0 ft0.32 mH 8:13PM 3.1 ft0.96 mSat, Dec 19L 3:43AM 0.2 ft0.05 mH 9:59AM 2.2 ft0.68 mL 3:21PM 1.2 ft0.38 mH 9:04PM 3.4 ft1.03 mSun, Dec 20L 4:35AM -0.4 ft-0.13 mH 11:23AM 2.4 ft0.74 mL 4:13PM 1.4 ft0.42 mH 9:56PM 3.7 ft1.12 mMon, Dec 21L 5:26AM -0.9 ft-0.28 mH 12:21PM 2.7 ft0.81 mL 5:04PM 1.5 ft0.44 mH 10:47PM 4.0 ft1.21 mTue, Dec 22L 6:18AM -1.3 ft-0.41 mH 1:09PM 2.8 ft0.85 mL 5:56PM 1.5 ft0.45 mH 11:37PM 4.2 ft1.28 mWed, Dec 23L 7:08AM -1.6 ft-0.49 mH 1:53PM 2.8 ft0.87 mL 6:47PM 1.4 ft0.43 m