tidealmanac
Fri, Sep 18

Saturday, September 19, 2026

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

Sun, Sep 20

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

Tides

  1. Low5:14 AM0.1 ft0.04 m
  2. High11:21 AM2.8 ft0.87 m
  3. Low3:55 PM1.8 ft0.55 m
  4. High9:48 PM3.6 ft1.09 m

Range 3.4 ft1.05 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:26 AM
Sunrise
6:52 AM
Solar noon
1:01 PM
Sunset
7:10 PM
Civil dusk
7:37 PM
Daylight
12h 18m

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

Moon

First quarter54% illuminated · day 7 of the cycle

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

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