tidealmanac
Sat, Dec 19

Sunday, December 20, 2026

Big Lagoon, FL · NOAA 8729909 · MLLW · Local time (America/Chicago)

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. Low5:37 AM-0.4 ft-0.14 m
  2. High7:15 PM1.1 ft0.32 m

Range 1.5 ft0.46 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:15 AM
Sunrise
6:41 AM
Solar noon
11:47 AM
Sunset
4:52 PM
Civil dusk
5:19 PM
Daylight
10h 11m

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 9:16AM 0.1 ft0.03 mH 6:41PM 0.5 ft0.15 mFri, Dec 18L 4:57AM 0.0 ft0.01 mH 6:25PM 0.7 ft0.20 mSat, Dec 19L 5:05AM -0.2 ft-0.07 mH 6:45PM 0.9 ft0.27 mSun, Dec 20L 5:37AM -0.4 ft-0.14 mH 7:15PM 1.1 ft0.32 mMon, Dec 21L 6:20AM -0.6 ft-0.19 mH 7:53PM 1.2 ft0.37 mTue, Dec 22L 7:16AM -0.7 ft-0.23 mH 8:41PM 1.3 ft0.40 mWed, Dec 23L 8:16AM -0.8 ft-0.25 mH 9:36PM 1.3 ft0.40 m