tidealmanac
Mon, Feb 8

Tuesday, February 9, 2027

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

Wed, Feb 10

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. High4:24 AM2.9 ft0.88 m
  2. Low10:47 AM-0.4 ft-0.12 m
  3. High4:41 PM3.0 ft0.91 m
  4. Low11:02 PM-0.5 ft-0.16 m

Range 3.5 ft1.07 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:38 AM
Sunrise
7:05 AM
Solar noon
12:23 PM
Sunset
5:40 PM
Civil dusk
6:07 PM
Daylight
10h 35m

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

Moon

Waxing crescent11% illuminated · day 3 of the cycle

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

This week

Sat, Feb 6H 2:41AM 2.6 ft0.79 mL 8:59AM -0.4 ft-0.13 mH 3:02PM 3.1 ft0.94 mL 9:32PM -0.4 ft-0.12 mSun, Feb 7H 3:17AM 2.7 ft0.83 mL 9:36AM -0.5 ft-0.14 mH 3:35PM 3.1 ft0.94 mL 10:02PM -0.5 ft-0.15 mMon, Feb 8H 3:51AM 2.8 ft0.86 mL 10:11AM -0.5 ft-0.14 mH 4:07PM 3.1 ft0.93 mL 10:32PM -0.5 ft-0.16 mTue, Feb 9H 4:24AM 2.9 ft0.88 mL 10:47AM -0.4 ft-0.12 mH 4:41PM 3.0 ft0.91 mL 11:02PM -0.5 ft-0.16 mWed, Feb 10H 4:59AM 3.0 ft0.90 mL 11:25AM -0.3 ft-0.09 mH 5:17PM 2.9 ft0.88 mL 11:36PM -0.5 ft-0.15 mThu, Feb 11H 5:37AM 3.0 ft0.92 mL 12:07PM -0.2 ft-0.06 mH 5:56PM 2.8 ft0.84 mFri, Feb 12L 12:15AM -0.5 ft-0.14 mH 6:18AM 3.0 ft0.93 mL 12:56PM 0.0 ft-0.01 mH 6:39PM 2.6 ft0.80 m