tidealmanac
Thu, Oct 15

Friday, October 16, 2026

Rio Vista, CA · NOAA 9415316 · MLLW · Local time (America/Los_Angeles)

Sat, Oct 17

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

Tides

  1. Low3:17 AM0.1 ft0.03 m
  2. High9:34 AM2.7 ft0.82 m
  3. Low1:52 PM1.8 ft0.55 m
  4. High7:07 PM3.6 ft1.10 m

Range 3.5 ft1.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:16 AM
Solar noon
12:52 PM
Sunset
6:29 PM
Civil dusk
6:55 PM
Daylight
11h 13m

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

Moon

Waxing crescent28% illuminated · day 5 of the cycle

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

This week

Tue, Oct 13L 12:49AM 0.0 ft0.01 mH 6:30AM 2.7 ft0.84 mL 11:42AM 1.3 ft0.41 mH 5:18PM 4.0 ft1.22 mWed, Oct 14L 1:36AM 0.0 ft0.01 mH 7:30AM 2.7 ft0.81 mL 12:15PM 1.5 ft0.46 mH 5:48PM 4.0 ft1.20 mThu, Oct 15L 2:25AM 0.1 ft0.02 mH 8:32AM 2.6 ft0.80 mL 12:57PM 1.7 ft0.51 mH 6:24PM 3.8 ft1.16 mFri, Oct 16L 3:17AM 0.1 ft0.03 mH 9:34AM 2.7 ft0.82 mL 1:52PM 1.8 ft0.55 mH 7:07PM 3.6 ft1.10 mSat, Oct 17L 4:11AM 0.2 ft0.05 mH 10:34AM 2.8 ft0.85 mL 3:00PM 1.9 ft0.57 mH 8:03PM 3.3 ft1.02 mSun, Oct 18L 5:05AM 0.2 ft0.07 mH 11:28AM 2.9 ft0.89 mL 4:18PM 1.8 ft0.56 mH 9:22PM 3.1 ft0.94 mMon, Oct 19L 5:55AM 0.3 ft0.08 mH 12:16PM 3.1 ft0.94 mL 5:33PM 1.7 ft0.51 mH 11:04PM 3.0 ft0.90 m