tidealmanac
Wed, Oct 7

Thursday, October 8, 2026

Riverdale, N.Y., NY · NOAA 8518905 · MLLW · Local time (America/New_York)

Fri, Oct 9

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. Low1:50 AM0.0 ft-0.01 m
  2. High7:56 AM4.6 ft1.42 m
  3. Low2:09 PM0.2 ft0.05 m
  4. High8:12 PM4.6 ft1.40 m

Range 4.7 ft1.43 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
6:59 AM
Solar noon
12:43 PM
Sunset
6:28 PM
Civil dusk
6:55 PM
Daylight
11h 28m

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

Moon

Waning crescent8% illuminated · day 26 of the cycle

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

This week

Mon, Oct 5H 5:00AM 3.9 ft1.18 mL 11:20AM 0.7 ft0.22 mH 5:22PM 4.4 ft1.33 mTue, Oct 6L 12:11AM 0.3 ft0.10 mH 6:07AM 4.1 ft1.24 mL 12:22PM 0.5 ft0.16 mH 6:28PM 4.4 ft1.35 mWed, Oct 7L 1:02AM 0.1 ft0.04 mH 7:06AM 4.4 ft1.33 mL 1:18PM 0.3 ft0.10 mH 7:24PM 4.5 ft1.39 mThu, Oct 8L 1:50AM 0.0 ft-0.01 mH 7:56AM 4.6 ft1.42 mL 2:09PM 0.2 ft0.05 mH 8:12PM 4.6 ft1.40 mFri, Oct 9L 2:35AM -0.1 ft-0.04 mH 8:40AM 4.8 ft1.48 mL 2:58PM 0.1 ft0.02 mH 8:55PM 4.6 ft1.40 mSat, Oct 10L 3:18AM -0.1 ft-0.03 mH 9:20AM 4.9 ft1.51 mL 3:44PM 0.0 ft0.01 mH 9:37PM 4.5 ft1.36 mSun, Oct 11L 4:00AM 0.0 ft0.00 mH 9:59AM 4.9 ft1.50 mL 4:29PM 0.1 ft0.02 mH 10:18PM 4.3 ft1.31 m