tidealmanac
Sun, Oct 18

Monday, October 19, 2026

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

Tue, Oct 20

Predicted tide height, every 6 minutes

HighLowNightTwilight
8.2 ft2.5 m4.1 ft1.3 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:09 AMSunset 6:09 PM12:23 AM · 1.4 ft12:23 AM · 0.41 m6:22 AM · 6.3 ft6:22 AM · 1.93 m12:48 PM · 1.8 ft12:48 PM · 0.54 m6:40 PM · 6.6 ft6:40 PM · 2.01 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low12:23 AM1.4 ft0.41 m
  2. High6:22 AM6.3 ft1.93 m
  3. Low12:48 PM1.8 ft0.54 m
  4. High6:40 PM6.6 ft2.01 m

Range 5.2 ft1.60 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:09 AM
Solar noon
12:39 PM
Sunset
6:09 PM
Civil dusk
6:36 PM
Daylight
11h 0m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, Oct 16H 3:25AM 6.7 ft2.03 mL 9:36AM 1.5 ft0.44 mH 3:38PM 7.2 ft2.20 mL 10:19PM 1.1 ft0.32 mSat, Oct 17H 4:15AM 6.4 ft1.96 mL 10:30AM 1.7 ft0.52 mH 4:30PM 6.9 ft2.11 mL 11:19PM 1.3 ft0.39 mSun, Oct 18H 5:14AM 6.3 ft1.92 mL 11:37AM 1.8 ft0.56 mH 5:31PM 6.7 ft2.04 mMon, Oct 19L 12:23AM 1.4 ft0.41 mH 6:22AM 6.3 ft1.93 mL 12:48PM 1.8 ft0.54 mH 6:40PM 6.6 ft2.01 mTue, Oct 20L 1:24AM 1.3 ft0.39 mH 7:28AM 6.5 ft1.99 mL 1:52PM 1.5 ft0.46 mH 7:47PM 6.7 ft2.03 mWed, Oct 21L 2:18AM 1.1 ft0.35 mH 8:23AM 6.9 ft2.10 mL 2:47PM 1.1 ft0.34 mH 8:45PM 6.9 ft2.09 mThu, Oct 22L 3:05AM 0.9 ft0.28 mH 9:09AM 7.3 ft2.23 mL 3:35PM 0.7 ft0.20 mH 9:33PM 7.1 ft2.17 m