tidealmanac
Thu, Sep 3

Friday, September 4, 2026

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

Sat, Sep 5

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. High3:58 AM1.0 ft0.32 m
  2. Low10:30 AM0.2 ft0.06 m
  3. High4:25 PM1.3 ft0.39 m
  4. Low11:56 PM0.2 ft0.08 m

Range 1.1 ft0.34 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:55 AM
Sunrise
6:23 AM
Solar noon
12:53 PM
Sunset
7:22 PM
Civil dusk
7:50 PM
Daylight
12h 59m

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

Moon

Last quarter48% illuminated · day 22 of the cycle

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

This week

Tue, Sep 1H 1:06AM 1.2 ft0.37 mL 7:59AM 0.0 ft0.01 mH 1:31PM 1.3 ft0.40 mL 8:37PM 0.1 ft0.04 mWed, Sep 2H 1:57AM 1.1 ft0.35 mL 8:38AM 0.1 ft0.03 mH 2:23PM 1.3 ft0.40 mL 9:31PM 0.2 ft0.06 mThu, Sep 3H 2:55AM 1.1 ft0.33 mL 9:26AM 0.1 ft0.04 mH 3:22PM 1.3 ft0.40 mL 10:39PM 0.2 ft0.07 mFri, Sep 4H 3:58AM 1.0 ft0.32 mL 10:30AM 0.2 ft0.06 mH 4:25PM 1.3 ft0.39 mL 11:56PM 0.2 ft0.08 mSat, Sep 5H 5:02AM 1.0 ft0.32 mL 11:48AM 0.2 ft0.07 mH 5:29PM 1.3 ft0.39 mSun, Sep 6L 1:08AM 0.2 ft0.06 mH 6:11AM 1.0 ft0.32 mL 1:04PM 0.2 ft0.06 mH 6:39PM 1.3 ft0.40 mMon, Sep 7L 2:10AM 0.1 ft0.04 mH 7:21AM 1.1 ft0.34 mL 2:10PM 0.1 ft0.04 mH 7:48PM 1.3 ft0.41 m