tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

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

Wed, Oct 21

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m2.5 ft0.8 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:36 AMSunset 6:58 PM4:17 AM · 2.2 ft4:17 AM · 0.67 m9:00 AM · 3.1 ft9:00 AM · 0.95 m4:43 PM · 0.8 ft4:43 PM · 0.24 m11:42 PM · 3.1 ft11:42 PM · 0.94 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low4:17 AM2.2 ft0.67 m
  2. High9:00 AM3.1 ft0.95 m
  3. Low4:43 PM0.8 ft0.24 m
  4. High11:42 PM3.1 ft0.94 m

Range 2.3 ft0.71 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:12 AM
Sunrise
7:36 AM
Solar noon
1:17 PM
Sunset
6:58 PM
Civil dusk
7:22 PM
Daylight
11h 21m

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

Moon

Waxing gibbous70% illuminated · day 9 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Sat, Oct 17H 5:03AM 3.6 ft1.10 mL 1:13PM 0.9 ft0.27 mSun, Oct 18H 6:06AM 3.4 ft1.02 mL 2:43PM 1.0 ft0.29 mH 11:39PM 2.7 ft0.81 mMon, Oct 19L 2:58AM 2.6 ft0.78 mH 7:24AM 3.2 ft0.97 mL 3:54PM 0.9 ft0.27 mH 11:27PM 2.9 ft0.87 mTue, Oct 20L 4:17AM 2.2 ft0.67 mH 9:00AM 3.1 ft0.95 mL 4:43PM 0.8 ft0.24 mH 11:42PM 3.1 ft0.94 mWed, Oct 21L 5:05AM 1.8 ft0.53 mH 10:38AM 3.2 ft0.99 mL 5:24PM 0.7 ft0.22 mH 11:58PM 3.4 ft1.02 mThu, Oct 22L 5:46AM 1.2 ft0.38 mH 11:42AM 3.5 ft1.05 mL 6:01PM 0.7 ft0.22 mFri, Oct 23H 12:15AM 3.7 ft1.11 mL 6:26AM 0.7 ft0.22 mH 12:31PM 3.7 ft1.12 mL 6:37PM 0.8 ft0.24 m