tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

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

Sun, Nov 1

Predicted tide height, every 6 minutes

HighLowNightTwilight
9.8 ft3.0 m4.1 ft1.3 m-1.6 ft-0.5 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:23 AMSunset 5:52 PM3:40 AM · 7.6 ft3:40 AM · 2.31 m9:54 AM · 0.4 ft9:54 AM · 0.13 m4:01 PM · 8.2 ft4:01 PM · 2.49 m10:40 PM · -0.0 ft10:40 PM · -0.01 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. High3:40 AM7.6 ft2.31 m
  2. Low9:54 AM0.4 ft0.13 m
  3. High4:01 PM8.2 ft2.49 m
  4. Low10:40 PM0.0 ft-0.01 m

Range 8.2 ft2.50 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:54 AM
Sunrise
7:23 AM
Solar noon
12:37 PM
Sunset
5:52 PM
Civil dusk
6:21 PM
Daylight
10h 29m

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

Moon

Waning gibbous69% illuminated · day 20 of the cycle

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

This week

Wed, Oct 28H 1:00AM 8.0 ft2.44 mL 7:07AM -0.2 ft-0.05 mH 1:15PM 9.1 ft2.79 mL 7:48PM -0.9 ft-0.26 mThu, Oct 29H 1:49AM 7.9 ft2.42 mL 7:56AM -0.1 ft-0.02 mH 2:05PM 8.9 ft2.73 mL 8:39PM -0.6 ft-0.20 mFri, Oct 30H 2:42AM 7.8 ft2.37 mL 8:51AM 0.1 ft0.04 mH 3:00PM 8.6 ft2.62 mL 9:36PM -0.4 ft-0.11 mSat, Oct 31H 3:40AM 7.6 ft2.31 mL 9:54AM 0.4 ft0.13 mH 4:01PM 8.2 ft2.49 mL 10:40PM 0.0 ft-0.01 mSun, Nov 1H 3:46AM 7.4 ft2.27 mL 10:08AM 0.6 ft0.18 mH 4:11PM 7.7 ft2.35 mL 10:51PM 0.2 ft0.05 mMon, Nov 2H 5:01AM 7.4 ft2.26 mL 11:26AM 0.6 ft0.18 mH 5:30PM 7.5 ft2.27 mTue, Nov 3L 12:00AM 0.2 ft0.07 mH 6:15AM 7.6 ft2.32 mL 12:39PM 0.4 ft0.12 mH 6:46PM 7.4 ft2.25 m