tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

Boca Chica Channel Bridge, FL · NOAA 8724503 · MLLW · Local time (America/New_York)

Thu, 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. Low1:48 AM0.8 ft0.23 m
  2. High8:10 AM1.1 ft0.34 m
  3. Low2:42 PM0.5 ft0.17 m
  4. High9:08 PM1.0 ft0.30 m

Range 0.6 ft0.18 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:04 AM
Sunrise
7:28 AM
Solar noon
1:12 PM
Sunset
6:56 PM
Civil dusk
7:19 PM
Daylight
11h 28m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

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

This week

Sun, Oct 18H 4:24AM 1.1 ft0.34 mL 12:10PM 0.5 ft0.14 mH 7:12PM 0.8 ft0.23 mL 10:50PM 0.9 ft0.26 mMon, Oct 19H 5:39AM 1.1 ft0.34 mL 1:12PM 0.5 ft0.15 mH 8:08PM 0.8 ft0.25 mTue, Oct 20L 12:36AM 0.8 ft0.26 mH 6:59AM 1.1 ft0.34 mL 2:02PM 0.5 ft0.16 mH 8:40PM 0.9 ft0.28 mWed, Oct 21L 1:48AM 0.8 ft0.23 mH 8:10AM 1.1 ft0.34 mL 2:42PM 0.5 ft0.17 mH 9:08PM 1.0 ft0.30 mThu, Oct 22L 2:44AM 0.6 ft0.20 mH 9:09AM 1.2 ft0.35 mL 3:16PM 0.6 ft0.17 mH 9:36PM 1.1 ft0.33 mFri, Oct 23L 3:32AM 0.5 ft0.15 mH 10:02AM 1.2 ft0.35 mL 3:47PM 0.6 ft0.17 mH 10:05PM 1.2 ft0.36 mSat, Oct 24L 4:16AM 0.3 ft0.10 mH 10:51AM 1.2 ft0.35 mL 4:18PM 0.6 ft0.17 mH 10:36PM 1.3 ft0.39 m