tidealmanac
Sat, Jan 2

Sunday, January 3, 2027

Vienna, MD · NOAA 8571773 · MLLW · Local time (America/New_York)

Mon, Jan 4

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

Tides

  1. High12:17 AM2.0 ft0.60 m
  2. Low6:23 AM0.2 ft0.06 m
  3. High1:01 PM2.3 ft0.71 m
  4. Low7:03 PM0.5 ft0.16 m

Range 2.1 ft0.65 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:51 AM
Sunrise
7:21 AM
Solar noon
12:07 PM
Sunset
4:54 PM
Civil dusk
5:24 PM
Daylight
9h 33m

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

Moon

Waning crescent20% illuminated · day 25 of the cycle

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

This week

Thu, Dec 31L 3:54AM 0.1 ft0.04 mH 10:24AM 2.3 ft0.69 mL 4:23PM 0.4 ft0.13 mH 10:29PM 2.1 ft0.65 mFri, Jan 1L 4:42AM 0.1 ft0.04 mH 11:19AM 2.3 ft0.71 mL 5:16PM 0.5 ft0.14 mH 11:24PM 2.0 ft0.62 mSat, Jan 2L 5:33AM 0.2 ft0.05 mH 12:12PM 2.3 ft0.71 mL 6:11PM 0.5 ft0.15 mSun, Jan 3H 12:17AM 2.0 ft0.60 mL 6:23AM 0.2 ft0.06 mH 1:01PM 2.3 ft0.71 mL 7:03PM 0.5 ft0.16 mMon, Jan 4H 1:04AM 1.9 ft0.58 mL 7:12AM 0.2 ft0.07 mH 1:46PM 2.3 ft0.71 mL 7:52PM 0.5 ft0.16 mTue, Jan 5H 1:49AM 1.9 ft0.57 mL 7:59AM 0.3 ft0.08 mH 2:30PM 2.3 ft0.71 mL 8:40PM 0.5 ft0.16 mWed, Jan 6H 2:33AM 1.8 ft0.56 mL 8:46AM 0.3 ft0.09 mH 3:14PM 2.3 ft0.71 mL 9:27PM 0.5 ft0.15 m