tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

Cold Spring Harbor, NY · NOAA 8516061 · MLLW · Local time (America/New_York)

Mon, Sep 21

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low1:15 AM1.4 ft0.43 m
  2. High7:16 AM6.2 ft1.88 m
  3. Low1:31 PM1.8 ft0.56 m
  4. High7:34 PM6.8 ft2.06 m

Range 5.4 ft1.63 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:12 AM
Sunrise
6:39 AM
Solar noon
12:48 PM
Sunset
6:56 PM
Civil dusk
7:23 PM
Daylight
12h 17m

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

Moon

First quarter65% illuminated · day 8 of the cycle

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

This week

Thu, Sep 17H 4:01AM 6.7 ft2.06 mL 10:14AM 1.4 ft0.41 mH 4:17PM 7.3 ft2.23 mL 11:03PM 1.1 ft0.34 mFri, Sep 18H 4:54AM 6.4 ft1.95 mL 11:12AM 1.7 ft0.51 mH 5:13PM 7.0 ft2.13 mSat, Sep 19L 12:08AM 1.4 ft0.41 mH 6:00AM 6.2 ft1.88 mL 12:21PM 1.9 ft0.57 mH 6:20PM 6.8 ft2.07 mSun, Sep 20L 1:15AM 1.4 ft0.43 mH 7:16AM 6.2 ft1.88 mL 1:31PM 1.8 ft0.56 mH 7:34PM 6.8 ft2.06 mMon, Sep 21L 2:16AM 1.3 ft0.39 mH 8:24AM 6.4 ft1.94 mL 2:34PM 1.6 ft0.50 mH 8:38PM 6.9 ft2.10 mTue, Sep 22L 3:10AM 1.1 ft0.33 mH 9:17AM 6.7 ft2.04 mL 3:28PM 1.3 ft0.40 mH 9:31PM 7.1 ft2.17 mWed, Sep 23L 3:55AM 0.8 ft0.26 mH 10:00AM 7.1 ft2.16 mL 4:13PM 0.9 ft0.28 mH 10:14PM 7.4 ft2.25 m