tidealmanac
Thu, Oct 29

Friday, October 30, 2026

Gilgo Heading, NY · NOAA 8515764 · MLLW · Local time (America/New_York)

Sat, Oct 31

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. High1:38 AM1.1 ft0.34 m
  2. Low8:12 AM0.1 ft0.02 m
  3. High1:55 PM1.4 ft0.42 m
  4. Low9:13 PM0.1 ft0.02 m

Range 1.3 ft0.40 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:21 AM
Solar noon
12:37 PM
Sunset
5:54 PM
Civil dusk
6:22 PM
Daylight
10h 33m

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

Moon

Waning gibbous79% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Oct 27L 5:47AM 0.0 ft-0.01 mH 11:14AM 1.5 ft0.45 mL 6:37PM -0.1 ft-0.02 mH 11:46PM 1.2 ft0.37 mWed, Oct 28L 6:34AM 0.0 ft-0.01 mH 12:02PM 1.5 ft0.45 mL 7:26PM 0.0 ft-0.01 mThu, Oct 29H 12:38AM 1.2 ft0.36 mL 7:22AM 0.0 ft0.00 mH 12:55PM 1.4 ft0.44 mL 8:17PM 0.0 ft0.00 mFri, Oct 30H 1:38AM 1.1 ft0.34 mL 8:12AM 0.1 ft0.02 mH 1:55PM 1.4 ft0.42 mL 9:13PM 0.1 ft0.02 mSat, Oct 31H 2:43AM 1.1 ft0.33 mL 9:09AM 0.1 ft0.04 mH 3:01PM 1.3 ft0.40 mL 10:17PM 0.1 ft0.03 mSun, Nov 1H 2:48AM 1.1 ft0.33 mL 9:18AM 0.2 ft0.06 mH 3:05PM 1.3 ft0.38 mL 10:25PM 0.1 ft0.04 mMon, Nov 2H 3:50AM 1.1 ft0.34 mL 10:35AM 0.2 ft0.07 mH 4:07PM 1.2 ft0.37 mL 11:30PM 0.1 ft0.03 m