tidealmanac
Mon, Oct 19

Tuesday, October 20, 2026

Copano Bay, TX · NOAA 8774513 · MLLW · Local time (America/Chicago)

Wed, Oct 21

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 7:31 AMSunset 6:55 PM9:06 AM · 0.3 ft9:06 AM · 0.10 m10:00 PM · 0.0 ft10:00 PM · 0.01 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. High9:06 AM0.3 ft0.10 m
  2. Low10:00 PM0.0 ft0.01 m

Range 0.3 ft0.09 m · 2 predicted tides · MLLW

Sun

Civil dawn
7:08 AM
Sunrise
7:31 AM
Solar noon
1:13 PM
Sunset
6:55 PM
Civil dusk
7:18 PM
Daylight
11h 23m

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 8:24AM 0.4 ft0.12 mL 8:36PM 0.0 ft0.00 mSun, Oct 18H 9:24AM 0.4 ft0.12 mL 9:18PM 0.0 ft0.00 mMon, Oct 19H 9:54AM 0.4 ft0.11 mL 9:42PM 0.0 ft0.01 mTue, Oct 20H 9:06AM 0.3 ft0.10 mL 10:00PM 0.0 ft0.01 mWed, Oct 21H 8:12AM 0.3 ft0.10 mL 10:12PM 0.1 ft0.03 mThu, Oct 22H 7:12AM 0.3 ft0.09 mL 10:24PM 0.1 ft0.04 mFri, Oct 23H 5:24AM 0.3 ft0.09 mL 1:12PM 0.1 ft0.04 m