tidealmanac
Mon, Sep 21

Tuesday, September 22, 2026

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

Wed, Sep 23

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

Tides

  1. High12:04 AM3.7 ft1.12 m
  2. Low7:34 AM-0.1 ft-0.03 m
  3. High1:38 PM3.3 ft1.00 m
  4. Low7:03 PM1.3 ft0.41 m

Range 3.8 ft1.15 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:28 AM
Sunrise
6:55 AM
Solar noon
1:00 PM
Sunset
7:06 PM
Civil dusk
7:32 PM
Daylight
12h 11m

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

Moon

Waxing gibbous83% illuminated · day 10 of the cycle

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

This week

Sat, 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 mThu, Sep 24H 1:38AM 3.7 ft1.13 mL 8:42AM 0.1 ft0.02 mH 2:43PM 3.5 ft1.05 mL 8:41PM 0.9 ft0.27 mFri, Sep 25H 2:22AM 3.6 ft1.11 mL 9:12AM 0.2 ft0.07 mH 3:07PM 3.6 ft1.09 mL 9:28PM 0.7 ft0.21 m