tidealmanac
Wed, Oct 20

Thursday, October 21, 2027

Boot Key Harbor bridge, Boot Key, FL · NOAA 8723971 · MLLW · Local time (America/New_York)

Fri, Oct 22

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. High12:41 AM2.6 ft0.80 m
  2. Low8:23 AM0.3 ft0.09 m
  3. High2:56 PM1.5 ft0.46 m
  4. Low7:03 PM0.8 ft0.25 m

Range 2.3 ft0.70 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:02 AM
Sunrise
7:25 AM
Solar noon
1:09 PM
Sunset
6:53 PM
Civil dusk
7:16 PM
Daylight
11h 28m

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

Moon

Last quarter63% illuminated · day 20 of the cycle

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

This week

Mon, Oct 18L 5:27AM 0.1 ft0.04 mH 11:54AM 1.8 ft0.55 mL 4:42PM 0.7 ft0.21 mH 11:01PM 2.7 ft0.82 mTue, Oct 19L 6:17AM 0.2 ft0.05 mH 12:45PM 1.7 ft0.50 mL 5:18PM 0.7 ft0.22 mH 11:47PM 2.7 ft0.81 mWed, Oct 20L 7:15AM 0.2 ft0.07 mH 1:45PM 1.5 ft0.47 mL 6:01PM 0.8 ft0.23 mThu, Oct 21H 12:41AM 2.6 ft0.80 mL 8:23AM 0.3 ft0.09 mH 2:56PM 1.5 ft0.46 mL 7:03PM 0.8 ft0.25 mFri, Oct 22H 1:50AM 2.5 ft0.77 mL 9:35AM 0.4 ft0.12 mH 4:11PM 1.6 ft0.48 mL 8:35PM 0.8 ft0.26 mSat, Oct 23H 3:16AM 2.4 ft0.74 mL 10:42AM 0.5 ft0.14 mH 5:13PM 1.7 ft0.53 mL 10:13PM 0.8 ft0.24 mSun, Oct 24H 4:46AM 2.4 ft0.73 mL 11:40AM 0.5 ft0.15 mH 6:00PM 2.0 ft0.60 mL 11:36PM 0.7 ft0.20 m