tidealmanac
Sat, Aug 21

Sunday, August 22, 2027

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

Mon, Aug 23

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

Tides

  1. Low1:15 AM1.1 ft0.32 m
  2. High6:41 AM3.0 ft0.91 m
  3. Low12:42 PM0.9 ft0.27 m
  4. High6:32 PM4.1 ft1.25 m

Range 3.2 ft0.98 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:00 AM
Sunrise
6:28 AM
Solar noon
1:10 PM
Sunset
7:53 PM
Civil dusk
8:20 PM
Daylight
13h 25m

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

Moon

Waning gibbous72% illuminated · day 20 of the cycle

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

This week

Thu, Aug 19H 4:12AM 3.7 ft1.13 mL 11:23AM 0.3 ft0.10 mH 5:27PM 3.6 ft1.10 mL 11:41PM 1.3 ft0.39 mFri, Aug 20H 4:53AM 3.5 ft1.07 mL 11:45AM 0.5 ft0.14 mH 5:39PM 3.8 ft1.15 mSat, Aug 21L 12:25AM 1.2 ft0.35 mH 5:40AM 3.3 ft1.00 mL 12:10PM 0.7 ft0.20 mH 6:00PM 3.9 ft1.20 mSun, Aug 22L 1:15AM 1.1 ft0.32 mH 6:41AM 3.0 ft0.91 mL 12:42PM 0.9 ft0.27 mH 6:32PM 4.1 ft1.25 mMon, Aug 23L 2:18AM 0.9 ft0.29 mH 8:11AM 2.7 ft0.82 mL 1:22PM 1.2 ft0.35 mH 7:13PM 4.2 ft1.28 mTue, Aug 24L 3:34AM 0.8 ft0.25 mH 9:50AM 2.6 ft0.78 mL 2:11PM 1.4 ft0.43 mH 8:04PM 4.2 ft1.29 mWed, Aug 25L 4:52AM 0.6 ft0.18 mH 11:09AM 2.6 ft0.78 mL 3:14PM 1.6 ft0.50 mH 9:06PM 4.2 ft1.29 m