tidealmanac
Thu, Oct 22

Friday, October 23, 2026

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

Sat, Oct 24

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:23 AMSunset 6:20 PM1:20 AM · 3.1 ft1:20 AM · 0.96 m7:44 AM · 0.3 ft7:44 AM · 0.09 m1:45 PM · 3.6 ft1:45 PM · 1.10 m8:26 PM · 0.3 ft8:26 PM · 0.10 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High1:20 AM3.1 ft0.96 m
  2. Low7:44 AM0.3 ft0.09 m
  3. High1:45 PM3.6 ft1.10 m
  4. Low8:26 PM0.3 ft0.10 m

Range 3.3 ft1.01 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:57 AM
Sunrise
7:23 AM
Solar noon
12:52 PM
Sunset
6:20 PM
Civil dusk
6:47 PM
Daylight
10h 57m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Tue, Oct 20L 5:55AM -0.1 ft-0.02 mH 12:15PM 3.2 ft0.97 mL 5:44PM 1.3 ft0.39 mH 11:27PM 3.2 ft0.98 mWed, Oct 21L 6:35AM 0.0 ft0.00 mH 12:51PM 3.3 ft1.01 mL 6:42PM 1.0 ft0.29 mThu, Oct 22H 12:26AM 3.2 ft0.98 mL 7:11AM 0.1 ft0.04 mH 1:21PM 3.5 ft1.06 mL 7:36PM 0.6 ft0.20 mFri, Oct 23H 1:20AM 3.1 ft0.96 mL 7:44AM 0.3 ft0.09 mH 1:45PM 3.6 ft1.10 mL 8:26PM 0.3 ft0.10 mSat, Oct 24H 2:12AM 3.0 ft0.93 mL 8:16AM 0.5 ft0.15 mH 2:04PM 3.8 ft1.16 mL 9:16PM 0.0 ft0.01 mSun, Oct 25H 3:06AM 2.9 ft0.89 mL 8:47AM 0.7 ft0.22 mH 2:25PM 4.0 ft1.23 mL 10:05PM -0.2 ft-0.06 mMon, Oct 26H 4:02AM 2.8 ft0.85 mL 9:20AM 0.9 ft0.28 mH 2:54PM 4.3 ft1.30 mL 10:56PM -0.4 ft-0.12 m