tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Richmond (river locks), VA · NOAA 8638495 · MLLW · Local time (America/New_York)

Sat, Oct 31

Predicted tide height, every 6 minutes

HighLowNightTwilight
4.9 ft1.5 m1.6 ft0.5 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:32 AMSunset 6:15 PM2:53 AM · 0.6 ft2:53 AM · 0.17 m7:53 AM · 3.3 ft7:53 AM · 1.01 m2:41 PM · 0.5 ft2:41 PM · 0.14 m8:09 PM · 3.9 ft8:09 PM · 1.18 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low2:53 AM0.6 ft0.17 m
  2. High7:53 AM3.3 ft1.01 m
  3. Low2:41 PM0.5 ft0.14 m
  4. High8:09 PM3.9 ft1.18 m

Range 3.4 ft1.04 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:05 AM
Sunrise
7:32 AM
Solar noon
12:53 PM
Sunset
6:15 PM
Civil dusk
6:41 PM
Daylight
10h 42m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

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

This week

Tue, Oct 27L 12:22AM 0.8 ft0.25 mH 5:25AM 3.7 ft1.14 mL 12:14PM 0.7 ft0.20 mH 5:38PM 4.2 ft1.29 mWed, Oct 28L 1:12AM 0.7 ft0.21 mH 6:12AM 3.6 ft1.09 mL 1:00PM 0.5 ft0.17 mH 6:24PM 4.1 ft1.26 mThu, Oct 29L 2:02AM 0.6 ft0.18 mH 7:01AM 3.4 ft1.05 mL 1:48PM 0.5 ft0.14 mH 7:14PM 4.0 ft1.22 mFri, Oct 30L 2:53AM 0.6 ft0.17 mH 7:53AM 3.3 ft1.01 mL 2:41PM 0.5 ft0.14 mH 8:09PM 3.9 ft1.18 mSat, Oct 31L 3:47AM 0.6 ft0.17 mH 8:51AM 3.2 ft0.98 mL 3:39PM 0.5 ft0.16 mH 9:13PM 3.8 ft1.15 mSun, Nov 1L 3:41AM 0.6 ft0.19 mH 8:54AM 3.2 ft0.99 mL 3:41PM 0.6 ft0.19 mH 9:21PM 3.7 ft1.13 mMon, Nov 2L 4:36AM 0.7 ft0.23 mH 9:57AM 3.4 ft1.03 mL 4:44PM 0.8 ft0.24 mH 10:26PM 3.8 ft1.14 m