tidealmanac
Mon, Sep 20

Tuesday, September 21, 2027

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

Wed, Sep 22

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

Tides

  1. High3:11 AM7.3 ft2.22 m
  2. Low9:17 AM0.8 ft0.24 m
  3. High3:30 PM8.2 ft2.49 m
  4. Low10:01 PM0.5 ft0.14 m

Range 7.7 ft2.35 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:12 AM
Sunrise
6:40 AM
Solar noon
12:47 PM
Sunset
6:55 PM
Civil dusk
7:22 PM
Daylight
12h 15m

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

Moon

Last quarter68% illuminated · day 20 of the cycle

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

This week

Sat, Sep 18H 1:05AM 7.6 ft2.33 mL 7:16AM 0.5 ft0.14 mH 1:18PM 8.3 ft2.52 mL 7:45PM 0.1 ft0.02 mSun, Sep 19H 1:43AM 7.6 ft2.31 mL 7:51AM 0.5 ft0.15 mH 1:58PM 8.3 ft2.54 mL 8:24PM 0.1 ft0.03 mMon, Sep 20H 2:25AM 7.5 ft2.28 mL 8:31AM 0.6 ft0.19 mH 2:42PM 8.3 ft2.53 mL 9:09PM 0.2 ft0.08 mTue, Sep 21H 3:11AM 7.3 ft2.22 mL 9:17AM 0.8 ft0.24 mH 3:30PM 8.2 ft2.49 mL 10:01PM 0.5 ft0.14 mWed, Sep 22H 4:03AM 7.1 ft2.16 mL 10:11AM 1.0 ft0.30 mH 4:26PM 7.9 ft2.42 mL 11:03PM 0.6 ft0.20 mThu, Sep 23H 5:03AM 6.9 ft2.10 mL 11:18AM 1.1 ft0.35 mH 5:29PM 7.7 ft2.36 mFri, Sep 24L 12:14AM 0.7 ft0.22 mH 6:13AM 6.9 ft2.10 mL 12:34PM 1.1 ft0.34 mH 6:41PM 7.7 ft2.33 m