tidealmanac
Mon, Aug 31

Tuesday, September 1, 2026

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

Wed, Sep 2

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

Tides

  1. Low1:24 AM1.0 ft0.29 m
  2. High6:54 AM3.1 ft0.96 m
  3. Low1:06 PM1.0 ft0.29 m
  4. High6:46 PM4.3 ft1.32 m

Range 3.4 ft1.03 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:36 AM
Solar noon
1:07 PM
Sunset
7:38 PM
Civil dusk
8:05 PM
Daylight
13h 2m

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

Moon

Waning gibbous78% illuminated · day 19 of the cycle

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

This week

Sat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31L 12:33AM 1.0 ft0.32 mH 5:59AM 3.4 ft1.05 mL 12:33PM 0.8 ft0.24 mH 6:08PM 4.2 ft1.26 mTue, Sep 1L 1:24AM 1.0 ft0.29 mH 6:54AM 3.1 ft0.96 mL 1:06PM 1.0 ft0.29 mH 6:46PM 4.3 ft1.32 mWed, Sep 2L 2:28AM 0.9 ft0.28 mH 8:05AM 2.8 ft0.86 mL 1:45PM 1.2 ft0.36 mH 7:30PM 4.4 ft1.34 mThu, Sep 3L 3:47AM 0.9 ft0.26 mH 9:34AM 2.6 ft0.79 mL 2:35PM 1.4 ft0.43 mH 8:23PM 4.4 ft1.33 mFri, Sep 4L 5:08AM 0.7 ft0.22 mH 11:05AM 2.5 ft0.77 mL 3:40PM 1.6 ft0.50 mH 9:25PM 4.3 ft1.30 m