tidealmanac
Fri, Dec 11

Saturday, December 12, 2026

Antioch, CA · NOAA 9415064 · MLLW · Local time (America/Los_Angeles)

Sun, Dec 13

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

Tides

  1. High6:12 AM2.9 ft0.87 m
  2. Low10:40 AM1.8 ft0.54 m
  3. High3:41 PM3.9 ft1.18 m

Range 2.1 ft0.65 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:44 AM
Sunrise
7:14 AM
Solar noon
12:01 PM
Sunset
4:48 PM
Civil dusk
5:17 PM
Daylight
9h 34m

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

Moon

Waxing crescent11% illuminated · day 3 of the cycle

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

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