tidealmanac
Sat, Oct 10

Sunday, October 11, 2026

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

Mon, Oct 12

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. Low3:41 AM0.3 ft0.10 m
  2. High9:42 AM3.3 ft0.99 m
  3. Low3:48 PM0.4 ft0.13 m
  4. High10:00 PM3.5 ft1.08 m

Range 3.2 ft0.98 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:46 AM
Sunrise
7:13 AM
Solar noon
12:55 PM
Sunset
6:37 PM
Civil dusk
7:03 PM
Daylight
11h 24m

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

Moon

New moon0% illuminated · day 0 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Thu, Oct 8L 1:11AM 0.5 ft0.16 mH 7:22AM 3.2 ft0.99 mL 1:40PM 0.5 ft0.14 mH 7:50PM 3.4 ft1.03 mFri, Oct 9L 2:05AM 0.4 ft0.12 mH 8:13AM 3.3 ft1.00 mL 2:26PM 0.4 ft0.12 mH 8:36PM 3.5 ft1.06 mSat, Oct 10L 2:55AM 0.3 ft0.10 mH 8:59AM 3.3 ft1.00 mL 3:08PM 0.4 ft0.11 mH 9:19PM 3.5 ft1.08 mSun, Oct 11L 3:41AM 0.3 ft0.10 mH 9:42AM 3.3 ft0.99 mL 3:48PM 0.4 ft0.13 mH 10:00PM 3.5 ft1.08 mMon, Oct 12L 4:26AM 0.4 ft0.13 mH 10:25AM 3.2 ft0.96 mL 4:25PM 0.5 ft0.16 mH 10:39PM 3.5 ft1.07 mTue, Oct 13L 5:10AM 0.6 ft0.17 mH 11:07AM 3.0 ft0.93 mL 5:00PM 0.7 ft0.20 mH 11:19PM 3.4 ft1.04 mWed, Oct 14L 5:54AM 0.7 ft0.22 mH 11:51AM 2.9 ft0.88 mL 5:36PM 0.8 ft0.24 mH 11:59PM 3.3 ft1.01 m