tidealmanac
Thu, Dec 17

Friday, December 18, 2026

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

Sat, Dec 19

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

Tides

  1. Low4:36 AM0.6 ft0.18 m
  2. High10:31 AM3.5 ft1.08 m
  3. Low5:42 PM0.8 ft0.26 m
  4. High11:06 PM3.2 ft0.99 m

Range 3.0 ft0.90 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:49 AM
Sunrise
7:19 AM
Solar noon
12:06 PM
Sunset
4:53 PM
Civil dusk
5:23 PM
Daylight
9h 35m

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

Moon

First quarter69% illuminated · day 9 of the cycle

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

This week

Tue, Dec 15L 2:40AM 0.2 ft0.06 mH 8:12AM 3.0 ft0.91 mL 2:48PM 0.3 ft0.08 mH 8:23PM 3.1 ft0.95 mWed, Dec 16L 3:15AM 0.3 ft0.09 mH 8:54AM 3.1 ft0.96 mL 3:41PM 0.4 ft0.14 mH 9:13PM 3.1 ft0.96 mThu, Dec 17L 3:53AM 0.4 ft0.13 mH 9:40AM 3.3 ft1.02 mL 4:39PM 0.7 ft0.20 mH 10:08PM 3.2 ft0.97 mFri, Dec 18L 4:36AM 0.6 ft0.18 mH 10:31AM 3.5 ft1.08 mL 5:42PM 0.8 ft0.26 mH 11:06PM 3.2 ft0.99 mSat, Dec 19L 5:27AM 0.7 ft0.22 mH 11:27AM 3.7 ft1.13 mL 6:50PM 1.0 ft0.29 mSun, Dec 20H 12:06AM 3.3 ft1.01 mL 6:31AM 0.8 ft0.25 mH 12:26PM 3.8 ft1.17 mL 7:54PM 1.0 ft0.29 mMon, Dec 21H 1:05AM 3.3 ft1.02 mL 7:39AM 0.8 ft0.26 mH 1:24PM 3.9 ft1.20 mL 8:54PM 0.9 ft0.27 m