tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

Rainbow Bridge, TX · NOAA 8770520 · MLLW · Local time (America/Chicago)

Fri, Oct 23

Predicted tide height, every 6 minutes

HighLowNightTwilight
1.6 ft0.5 m0 ft0.0 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:22 AMSunset 6:38 PM5:46 AM · 1.1 ft5:46 AM · 0.33 m12:07 PM · 0.7 ft12:07 PM · 0.22 m5:07 PM · 1.0 ft5:07 PM · 0.29 m11:40 PM · 0.6 ft11:40 PM · 0.18 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High5:46 AM1.1 ft0.33 m
  2. Low12:07 PM0.7 ft0.22 m
  3. High5:07 PM1.0 ft0.29 m
  4. Low11:40 PM0.6 ft0.18 m

Range 0.5 ft0.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:58 AM
Sunrise
7:22 AM
Solar noon
1:00 PM
Sunset
6:38 PM
Civil dusk
7:03 PM
Daylight
11h 16m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

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

This week

Mon, Oct 19H 5:30AM 1.2 ft0.37 mL 9:28PM 0.3 ft0.09 mTue, Oct 20H 5:45AM 1.2 ft0.36 mL 10:16PM 0.4 ft0.11 mWed, Oct 21H 5:50AM 1.1 ft0.35 mL 12:15PM 0.8 ft0.26 mH 3:43PM 0.9 ft0.28 mL 10:59PM 0.5 ft0.14 mThu, Oct 22H 5:46AM 1.1 ft0.33 mL 12:07PM 0.7 ft0.22 mH 5:07PM 1.0 ft0.29 mL 11:40PM 0.6 ft0.18 mFri, Oct 23H 5:36AM 1.1 ft0.32 mL 12:18PM 0.6 ft0.17 mH 6:22PM 1.0 ft0.32 mSat, Oct 24L 12:20AM 0.7 ft0.23 mH 5:27AM 1.1 ft0.32 mL 12:37PM 0.4 ft0.12 mH 7:35PM 1.1 ft0.35 mSun, Oct 25L 1:01AM 0.9 ft0.27 mH 5:22AM 1.1 ft0.33 mL 1:03PM 0.2 ft0.07 mH 8:43PM 1.2 ft0.38 m