tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

Bellevue, D.C., DC · NOAA 8590111 · MLLW · Local time (America/New_York)

Fri, Dec 18

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. High1:37 AM2.4 ft0.73 m
  2. Low7:34 AM-0.1 ft-0.02 m
  3. High1:59 PM2.5 ft0.75 m
  4. Low8:11 PM0.1 ft0.03 m

Range 2.5 ft0.77 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:50 AM
Sunrise
7:20 AM
Solar noon
12:04 PM
Sunset
4:48 PM
Civil dusk
5:18 PM
Daylight
9h 27m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Mon, Dec 14L 5:45AM 0.0 ft0.00 mH 11:57AM 2.3 ft0.70 mL 5:48PM 0.1 ft0.02 mTue, Dec 15H 12:06AM 2.5 ft0.77 mL 6:17AM 0.0 ft-0.01 mH 12:34PM 2.3 ft0.71 mL 6:31PM 0.1 ft0.02 mWed, Dec 16H 12:50AM 2.5 ft0.75 mL 6:53AM 0.0 ft-0.01 mH 1:13PM 2.4 ft0.73 mL 7:17PM 0.1 ft0.02 mThu, Dec 17H 1:37AM 2.4 ft0.73 mL 7:34AM -0.1 ft-0.02 mH 1:59PM 2.5 ft0.75 mL 8:11PM 0.1 ft0.03 mFri, Dec 18H 2:30AM 2.3 ft0.70 mL 8:21AM -0.1 ft-0.03 mH 2:52PM 2.5 ft0.77 mL 9:16PM 0.1 ft0.03 mSat, Dec 19H 3:31AM 2.2 ft0.69 mL 9:15AM -0.1 ft-0.04 mH 3:51PM 2.6 ft0.79 mL 10:25PM 0.1 ft0.02 mSun, Dec 20H 4:33AM 2.2 ft0.68 mL 10:12AM -0.2 ft-0.06 mH 4:50PM 2.7 ft0.82 mL 11:32PM 0.0 ft-0.01 m