tidealmanac
Thu, Sep 10

Friday, September 11, 2026

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

Sat, Sep 12

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. Low4:45 AM0.3 ft0.10 m
  2. High10:32 AM1.8 ft0.54 m
  3. Low5:22 PM0.4 ft0.13 m
  4. High10:44 PM1.6 ft0.49 m

Range 1.5 ft0.44 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:44 AM
Sunrise
7:07 AM
Solar noon
1:19 PM
Sunset
7:32 PM
Civil dusk
7:55 PM
Daylight
12h 25m

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

Moon

New moon0% illuminated · day 29 of the cycle

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

This week

Tue, Sep 8L 1:52AM 0.6 ft0.19 mH 7:55AM 1.8 ft0.55 mL 3:37PM 0.2 ft0.07 mH 9:08PM 1.2 ft0.36 mWed, 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 m