Mon, Oct 19Wed, Oct 21
Tuesday, October 20, 2026
Shell Key Channel, Florida Bay, FL · NOAA 8723812 · MLLW · Local time (America/New_York)
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
- High5:16 AM1.5 ft0.46 m
- Low1:18 PM0.6 ft0.19 m
- High6:57 PM1.3 ft0.38 m
Range 0.9 ft0.28 m · 3 predicted tides · MLLW
Sun
- Civil dawn
- 7:00 AM
- Sunrise
- 7:23 AM
- Solar noon
- 1:07 PM
- Sunset
- 6:52 PM
- Civil dusk
- 7:15 PM
- Daylight
- 11h 29m
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 1:43AM 1.6 ft0.49 mL 10:17AM 0.5 ft0.15 mH 3:54PM 1.0 ft0.31 mL 8:15PM 1.0 ft0.29 mSun, Oct 18H 2:41AM 1.5 ft0.47 mL 11:26AM 0.6 ft0.17 mH 5:29PM 1.1 ft0.32 mL 10:06PM 1.0 ft0.30 mMon, Oct 19H 3:56AM 1.5 ft0.46 mL 12:28PM 0.6 ft0.18 mH 6:25PM 1.1 ft0.35 mL 11:52PM 1.0 ft0.30 mTue, Oct 20H 5:16AM 1.5 ft0.46 mL 1:18PM 0.6 ft0.19 mH 6:57PM 1.3 ft0.38 mWed, Oct 21L 1:04AM 0.9 ft0.27 mH 6:27AM 1.5 ft0.47 mL 1:58PM 0.6 ft0.19 mH 7:25PM 1.4 ft0.42 mThu, Oct 22L 2:00AM 0.7 ft0.23 mH 7:26AM 1.6 ft0.48 mL 2:32PM 0.6 ft0.20 mH 7:53PM 1.5 ft0.46 mFri, Oct 23L 2:48AM 0.6 ft0.18 mH 8:19AM 1.6 ft0.48 mL 3:03PM 0.7 ft0.20 mH 8:22PM 1.6 ft0.50 m