tidealmanac
Wed, Sep 30

Thursday, October 1, 2026

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

Fri, Oct 2

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. High12:32 AM4.0 ft1.21 m
  2. Low6:38 AM0.3 ft0.10 m
  3. High12:50 PM4.7 ft1.45 m
  4. Low7:45 PM0.5 ft0.16 m

Range 4.4 ft1.34 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:25 AM
Sunrise
6:52 AM
Solar noon
12:46 PM
Sunset
6:39 PM
Civil dusk
7:06 PM
Daylight
11h 47m

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

Moon

Waning gibbous74% illuminated · day 19 of the cycle

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

This week

Mon, Sep 28L 4:35AM 0.0 ft0.00 mH 10:21AM 4.9 ft1.50 mL 5:12PM 0.1 ft0.03 mH 10:47PM 4.4 ft1.33 mTue, Sep 29L 5:13AM 0.0 ft0.01 mH 11:02AM 5.0 ft1.51 mL 5:57PM 0.2 ft0.05 mH 11:35PM 4.2 ft1.27 mWed, Sep 30L 5:54AM 0.1 ft0.04 mH 11:51AM 4.9 ft1.49 mL 6:46PM 0.3 ft0.10 mThu, Oct 1H 12:32AM 4.0 ft1.21 mL 6:38AM 0.3 ft0.10 mH 12:50PM 4.7 ft1.45 mL 7:45PM 0.5 ft0.16 mFri, Oct 2H 1:39AM 3.8 ft1.16 mL 7:34AM 0.6 ft0.17 mH 1:57PM 4.6 ft1.40 mL 8:55PM 0.7 ft0.21 mSat, Oct 3H 2:47AM 3.7 ft1.13 mL 8:48AM 0.8 ft0.24 mH 3:06PM 4.5 ft1.36 mL 10:08PM 0.7 ft0.21 mSun, Oct 4H 3:53AM 3.7 ft1.14 mL 10:09AM 0.8 ft0.25 mH 4:13PM 4.4 ft1.34 mL 11:13PM 0.5 ft0.17 m