tidealmanac
Thu, Aug 19

Friday, August 20, 2027

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

Sat, Aug 21

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

Tides

  1. High4:53 AM3.5 ft1.07 m
  2. Low11:45 AM0.5 ft0.14 m
  3. High5:39 PM3.8 ft1.15 m

Range 3.3 ft1.01 m · 3 predicted tides · MLLW

Sun

Civil dawn
5:58 AM
Sunrise
6:26 AM
Solar noon
1:11 PM
Sunset
7:55 PM
Civil dusk
8:23 PM
Daylight
13h 29m

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

Moon

Waning gibbous89% illuminated · day 18 of the cycle

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

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