tidealmanac
Sat, Aug 7

Sunday, August 8, 2027

Northbury, VA · NOAA 8636558 · MLLW · Local time (America/New_York)

Mon, Aug 9

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low2:47 AM0.6 ft0.17 m
  2. High8:15 AM3.3 ft1.01 m
  3. Low2:44 PM0.4 ft0.11 m
  4. High8:56 PM4.0 ft1.22 m

Range 3.6 ft1.11 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:49 AM
Sunrise
6:18 AM
Solar noon
1:14 PM
Sunset
8:11 PM
Civil dusk
8:39 PM
Daylight
13h 53m

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

Moon

First quarter35% illuminated · day 6 of the cycle

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

This week

Thu, Aug 5H 5:44AM 4.2 ft1.27 mL 12:16PM -0.2 ft-0.07 mH 6:17PM 4.2 ft1.29 mFri, Aug 6L 12:47AM 0.0 ft0.00 mH 6:34AM 3.9 ft1.19 mL 1:04PM -0.1 ft-0.03 mH 7:10PM 4.2 ft1.29 mSat, Aug 7L 1:46AM 0.3 ft0.09 mH 7:24AM 3.6 ft1.10 mL 1:53PM 0.1 ft0.04 mH 8:02PM 4.1 ft1.26 mSun, Aug 8L 2:47AM 0.6 ft0.17 mH 8:15AM 3.3 ft1.01 mL 2:44PM 0.4 ft0.11 mH 8:56PM 4.0 ft1.22 mMon, Aug 9L 3:47AM 0.8 ft0.25 mH 9:07AM 3.1 ft0.94 mL 3:38PM 0.6 ft0.18 mH 9:52PM 3.8 ft1.17 mTue, Aug 10L 4:50AM 1.0 ft0.30 mH 10:05AM 2.9 ft0.89 mL 4:35PM 0.8 ft0.24 mH 10:57PM 3.7 ft1.13 mWed, Aug 11L 5:51AM 1.1 ft0.33 mH 11:14AM 2.8 ft0.86 mL 5:35PM 0.9 ft0.28 m