tidealmanac
Wed, Oct 21

Thursday, October 22, 2026

Washington Naval Yard, DC · NOAA 8593005 · MLLW · Local time (America/New_York)

Fri, Oct 23

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. High5:56 AM2.9 ft0.89 m
  2. Low12:12 PM0.7 ft0.22 m
  3. High6:20 PM3.0 ft0.91 m

Range 2.3 ft0.70 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:57 AM
Sunrise
7:24 AM
Solar noon
12:52 PM
Sunset
6:21 PM
Civil dusk
6:48 PM
Daylight
10h 57m

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

Moon

Waxing gibbous87% illuminated · day 11 of the cycle

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

This week

Mon, Oct 19H 2:55AM 2.9 ft0.88 mL 9:42AM 1.0 ft0.30 mH 3:49PM 2.6 ft0.80 mL 9:42PM 1.0 ft0.30 mTue, Oct 20H 4:00AM 2.8 ft0.87 mL 10:34AM 0.9 ft0.29 mH 4:46PM 2.7 ft0.82 mL 10:47PM 0.9 ft0.28 mWed, Oct 21H 5:02AM 2.9 ft0.87 mL 11:24AM 0.8 ft0.26 mH 5:36PM 2.8 ft0.86 mL 11:47PM 0.8 ft0.24 mThu, Oct 22H 5:56AM 2.9 ft0.89 mL 12:12PM 0.7 ft0.22 mH 6:20PM 3.0 ft0.91 mFri, Oct 23L 12:43AM 0.6 ft0.20 mH 6:43AM 3.0 ft0.92 mL 12:58PM 0.6 ft0.17 mH 7:01PM 3.2 ft0.96 mSat, Oct 24L 1:37AM 0.5 ft0.16 mH 7:27AM 3.1 ft0.94 mL 1:43PM 0.4 ft0.13 mH 7:41PM 3.3 ft1.01 mSun, Oct 25L 2:28AM 0.4 ft0.12 mH 8:09AM 3.1 ft0.95 mL 2:26PM 0.3 ft0.10 mH 8:21PM 3.5 ft1.06 m