tidealmanac
Thu, Dec 10

Friday, December 11, 2026

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

Sat, Dec 12

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

Tides

  1. High5:29 AM2.8 ft0.85 m
  2. Low9:54 AM1.8 ft0.54 m
  3. High2:59 PM3.9 ft1.20 m
  4. Low11:42 PM-0.5 ft-0.16 m

Range 4.5 ft1.36 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:43 AM
Sunrise
7:13 AM
Solar noon
12:00 PM
Sunset
4:48 PM
Civil dusk
5:17 PM
Daylight
9h 35m

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

Moon

Waxing crescent5% illuminated · day 2 of the cycle

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

This week

Tue, Dec 8H 3:07AM 2.6 ft0.78 mL 7:50AM 1.6 ft0.48 mH 1:28PM 4.0 ft1.21 mL 9:52PM -0.6 ft-0.20 mWed, Dec 9H 3:58AM 2.6 ft0.80 mL 8:29AM 1.7 ft0.52 mH 1:50PM 4.0 ft1.20 mL 10:31PM -0.6 ft-0.19 mThu, Dec 10H 4:45AM 2.7 ft0.82 mL 9:11AM 1.8 ft0.54 mH 2:21PM 4.0 ft1.21 mL 11:08PM -0.6 ft-0.18 mFri, Dec 11H 5:29AM 2.8 ft0.85 mL 9:54AM 1.8 ft0.54 mH 2:59PM 3.9 ft1.20 mL 11:42PM -0.5 ft-0.16 mSat, Dec 12H 6:12AM 2.9 ft0.87 mL 10:40AM 1.8 ft0.54 mH 3:41PM 3.9 ft1.18 mSun, Dec 13L 12:15AM -0.4 ft-0.13 mH 6:52AM 3.0 ft0.90 mL 11:29AM 1.7 ft0.53 mH 4:28PM 3.8 ft1.14 mMon, Dec 14L 12:47AM -0.3 ft-0.10 mH 7:32AM 3.1 ft0.94 mL 12:24PM 1.7 ft0.51 mH 5:19PM 3.5 ft1.07 m