tidealmanac
Fri, Oct 30

Saturday, October 31, 2026

Oyster Bay Harbor, NY · NOAA 8516201 · MLLW · Local time (America/New_York)

Sun, Nov 1

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High3:49 AM7.2 ft2.19 m
  2. Low10:04 AM0.8 ft0.24 m
  3. High4:09 PM7.9 ft2.41 m
  4. Low10:54 PM0.4 ft0.13 m

Range 7.5 ft2.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:55 AM
Sunrise
7:23 AM
Solar noon
12:38 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 1:05AM 7.7 ft2.36 mL 7:14AM 0.1 ft0.04 mH 1:18PM 8.9 ft2.70 mL 8:00PM -0.4 ft-0.11 mThu, Oct 29H 1:56AM 7.6 ft2.31 mL 8:05AM 0.3 ft0.09 mH 2:10PM 8.6 ft2.63 mL 8:53PM -0.1 ft-0.03 mFri, Oct 30H 2:50AM 7.4 ft2.24 mL 9:02AM 0.5 ft0.16 mH 3:07PM 8.3 ft2.53 mL 9:52PM 0.2 ft0.06 mSat, Oct 31H 3:49AM 7.2 ft2.19 mL 10:04AM 0.8 ft0.24 mH 4:09PM 7.9 ft2.41 mL 10:54PM 0.4 ft0.13 mSun, Nov 1H 3:53AM 7.1 ft2.15 mL 10:12AM 0.9 ft0.28 mH 4:15PM 7.6 ft2.31 mL 10:59PM 0.6 ft0.17 mMon, Nov 2H 4:59AM 7.1 ft2.16 mL 11:22AM 1.0 ft0.29 mH 5:24PM 7.4 ft2.25 mTue, Nov 3L 12:02AM 0.6 ft0.17 mH 6:05AM 7.3 ft2.22 mL 12:30PM 0.8 ft0.25 mH 6:31PM 7.3 ft2.22 m