tidealmanac
Sun, Sep 6

Monday, September 7, 2026

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

Tue, Sep 8

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

Tides

  1. High12:01 AM4.1 ft1.25 m
  2. Low8:19 AM0.1 ft0.04 m
  3. High2:16 PM3.1 ft0.95 m
  4. Low7:37 PM1.6 ft0.48 m

Range 4.0 ft1.21 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:15 AM
Sunrise
6:41 AM
Solar noon
1:05 PM
Sunset
7:29 PM
Civil dusk
7:55 PM
Daylight
12h 47m

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

Moon

Waning crescent19% illuminated · day 25 of the cycle

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

This week

Fri, 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 mSat, Sep 5L 6:22AM 0.5 ft0.15 mH 12:24PM 2.7 ft0.81 mL 5:01PM 1.8 ft0.54 mH 10:41PM 4.2 ft1.27 mSun, Sep 6L 7:25AM 0.3 ft0.09 mH 1:26PM 2.9 ft0.88 mL 6:24PM 1.7 ft0.53 mMon, Sep 7H 12:01AM 4.1 ft1.25 mL 8:19AM 0.1 ft0.04 mH 2:16PM 3.1 ft0.95 mL 7:37PM 1.6 ft0.48 mTue, Sep 8H 1:11AM 4.1 ft1.25 mL 9:06AM 0.1 ft0.02 mH 2:59PM 3.4 ft1.02 mL 8:42PM 1.4 ft0.41 mWed, Sep 9H 2:11AM 4.0 ft1.23 mL 9:48AM 0.1 ft0.03 mH 3:37PM 3.5 ft1.08 mL 9:41PM 1.1 ft0.35 mThu, Sep 10H 3:04AM 4.0 ft1.21 mL 10:27AM 0.2 ft0.06 mH 4:13PM 3.7 ft1.12 mL 10:35PM 1.0 ft0.30 m