tidealmanac
Mon, Dec 21

Tuesday, December 22, 2026

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

Wed, Dec 23

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

Tides

  1. Low3:04 AM0.1 ft0.03 m
  2. High9:13 AM8.5 ft2.59 m
  3. Low3:54 PM-0.9 ft-0.27 m
  4. High9:52 PM7.2 ft2.21 m

Range 9.4 ft2.86 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:44 AM
Sunrise
7:15 AM
Solar noon
11:52 AM
Sunset
4:29 PM
Civil dusk
5:00 PM
Daylight
9h 14m

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

Moon

Full moon97% illuminated · day 13 of the cycle

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

This week

Sat, Dec 19L 12:16AM 0.7 ft0.22 mH 6:27AM 7.5 ft2.29 mL 1:10PM 0.2 ft0.06 mH 7:03PM 6.4 ft1.96 mSun, Dec 20L 1:12AM 0.6 ft0.18 mH 7:23AM 7.8 ft2.39 mL 2:07PM -0.2 ft-0.05 mH 8:03PM 6.6 ft2.02 mMon, Dec 21L 2:08AM 0.4 ft0.11 mH 8:19AM 8.2 ft2.49 mL 3:02PM -0.5 ft-0.16 mH 8:59PM 6.9 ft2.11 mTue, Dec 22L 3:04AM 0.1 ft0.03 mH 9:13AM 8.5 ft2.59 mL 3:54PM -0.9 ft-0.27 mH 9:52PM 7.2 ft2.21 mWed, Dec 23L 3:58AM -0.2 ft-0.06 mH 10:05AM 8.7 ft2.67 mL 4:44PM -1.2 ft-0.36 mH 10:44PM 7.6 ft2.30 mThu, Dec 24L 4:51AM -0.5 ft-0.14 mH 10:57AM 8.9 ft2.70 mL 5:34PM -1.4 ft-0.41 mH 11:36PM 7.8 ft2.38 mFri, Dec 25L 5:45AM -0.6 ft-0.20 mH 11:50AM 8.8 ft2.69 mL 6:24PM -1.4 ft-0.43 m