tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Shell Key Channel, Florida Bay, FL · NOAA 8723812 · MLLW · Local time (America/New_York)

Sat, Oct 31

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High12:21 AM1.9 ft0.59 m
  2. Low8:28 AM0.1 ft0.03 m
  3. High2:18 PM1.0 ft0.32 m
  4. Low7:17 PM0.7 ft0.22 m

Range 1.8 ft0.56 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:05 AM
Sunrise
7:29 AM
Solar noon
1:06 PM
Sunset
6:44 PM
Civil dusk
7:07 PM
Daylight
11h 16m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 5:45AM 0.0 ft-0.01 mH 11:34AM 1.3 ft0.41 mL 5:12PM 0.7 ft0.20 mH 10:44PM 2.0 ft0.60 mWed, Oct 28L 6:34AM 0.0 ft-0.01 mH 12:25PM 1.2 ft0.37 mL 5:48PM 0.7 ft0.20 mH 11:29PM 2.0 ft0.60 mThu, Oct 29L 7:28AM 0.0 ft0.00 mH 1:19PM 1.1 ft0.34 mL 6:28PM 0.7 ft0.21 mFri, Oct 30H 12:21AM 1.9 ft0.59 mL 8:28AM 0.1 ft0.03 mH 2:18PM 1.0 ft0.32 mL 7:17PM 0.7 ft0.22 mSat, Oct 31H 1:19AM 1.9 ft0.57 mL 9:36AM 0.2 ft0.07 mH 3:26PM 1.0 ft0.31 mL 8:22PM 0.8 ft0.24 mSun, Nov 1H 1:29AM 1.8 ft0.53 mL 9:47AM 0.3 ft0.11 mH 3:39PM 1.1 ft0.33 mL 8:54PM 0.8 ft0.25 mMon, Nov 2H 2:53AM 1.7 ft0.50 mL 10:53AM 0.4 ft0.14 mH 4:43PM 1.2 ft0.36 mL 10:32PM 0.8 ft0.24 m