tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

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

Mon, Sep 21

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

Tides

  1. Low6:07 AM0.0 ft0.01 m
  2. High12:13 PM3.0 ft0.91 m
  3. Low5:06 PM1.7 ft0.52 m
  4. High11:06 PM3.6 ft1.10 m

Range 3.6 ft1.09 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:27 AM
Sunrise
6:53 AM
Solar noon
1:01 PM
Sunset
7:09 PM
Civil dusk
7:35 PM
Daylight
12h 16m

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

Moon

First quarter65% illuminated · day 8 of the cycle

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

This week

Thu, Sep 17L 3:11AM 0.3 ft0.10 mH 9:18AM 2.7 ft0.81 mL 1:40PM 1.6 ft0.50 mH 7:17PM 3.7 ft1.14 mFri, Sep 18L 4:14AM 0.3 ft0.08 mH 10:23AM 2.7 ft0.83 mL 2:42PM 1.8 ft0.54 mH 8:20PM 3.6 ft1.11 mSat, Sep 19L 5:14AM 0.1 ft0.04 mH 11:21AM 2.8 ft0.87 mL 3:55PM 1.8 ft0.55 mH 9:48PM 3.6 ft1.09 mSun, Sep 20L 6:07AM 0.0 ft0.01 mH 12:13PM 3.0 ft0.91 mL 5:06PM 1.7 ft0.52 mH 11:06PM 3.6 ft1.10 mMon, Sep 21L 6:53AM -0.1 ft-0.02 mH 12:58PM 3.1 ft0.96 mL 6:08PM 1.5 ft0.47 mTue, Sep 22H 12:04AM 3.7 ft1.12 mL 7:34AM -0.1 ft-0.03 mH 1:38PM 3.3 ft1.00 mL 7:03PM 1.3 ft0.41 mWed, Sep 23H 12:53AM 3.7 ft1.13 mL 8:09AM 0.0 ft-0.01 mH 2:14PM 3.4 ft1.03 mL 7:54PM 1.1 ft0.34 m