tidealmanac
Fri, Sep 11

Saturday, September 12, 2026

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

Sun, Sep 13

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. Low5:33 AM0.3 ft0.08 m
  2. High11:16 AM1.7 ft0.51 m
  3. Low5:53 PM0.5 ft0.15 m
  4. High11:15 PM1.7 ft0.51 m

Range 1.4 ft0.43 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:45 AM
Sunrise
7:08 AM
Solar noon
1:19 PM
Sunset
7:31 PM
Civil dusk
7:54 PM
Daylight
12h 23m

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

Moon

New moon1% illuminated · day 0 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, Sep 9L 2:57AM 0.5 ft0.16 mH 8:53AM 1.8 ft0.56 mL 4:15PM 0.3 ft0.09 mH 9:41PM 1.3 ft0.41 mThu, Sep 10L 3:54AM 0.4 ft0.13 mH 9:44AM 1.8 ft0.56 mL 4:49PM 0.3 ft0.11 mH 10:13PM 1.5 ft0.45 mFri, Sep 11L 4:45AM 0.3 ft0.10 mH 10:32AM 1.8 ft0.54 mL 5:22PM 0.4 ft0.13 mH 10:44PM 1.6 ft0.49 mSat, Sep 12L 5:33AM 0.3 ft0.08 mH 11:16AM 1.7 ft0.51 mL 5:53PM 0.5 ft0.15 mH 11:15PM 1.7 ft0.51 mSun, Sep 13L 6:20AM 0.2 ft0.07 mH 11:58AM 1.5 ft0.47 mL 6:25PM 0.5 ft0.17 mH 11:47PM 1.7 ft0.52 mMon, Sep 14L 7:06AM 0.2 ft0.07 mH 12:39PM 1.4 ft0.42 mL 6:55PM 0.6 ft0.19 mTue, Sep 15H 12:19AM 1.7 ft0.52 mL 7:55AM 0.3 ft0.09 mH 1:20PM 1.2 ft0.37 mL 7:25PM 0.7 ft0.20 m