tidealmanac
Sun, Dec 13

Monday, December 14, 2026

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

Tue, Dec 15

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. High5:18 AM0.4 ft0.12 m
  2. Low5:00 PM0.0 ft0.00 m

Range 0.4 ft0.12 m · 2 predicted tides · MLLW

Sun

Civil dawn
6:45 AM
Sunrise
7:11 AM
Solar noon
12:23 PM
Sunset
5:34 PM
Civil dusk
6:00 PM
Daylight
10h 23m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

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

This week

Fri, Dec 11H 4:48AM 0.4 ft0.13 mL 3:42PM 0.0 ft-0.01 mSat, Dec 12H 5:24AM 0.4 ft0.13 mL 4:18PM 0.0 ft-0.01 mSun, Dec 13H 5:42AM 0.4 ft0.13 mL 4:42PM 0.0 ft-0.01 mMon, Dec 14H 5:18AM 0.4 ft0.12 mL 5:00PM 0.0 ft0.00 mTue, Dec 15H 3:00AM 0.3 ft0.11 mL 5:06PM 0.0 ft0.01 mWed, Dec 16H 2:06AM 0.3 ft0.10 mL 5:00PM 0.1 ft0.03 mThu, Dec 17H 1:06AM 0.3 ft0.10 mL 9:42AM 0.1 ft0.04 m