tidealmanac
Fri, Sep 25

Saturday, September 26, 2026

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

Sun, Sep 27

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. Low4:57 AM0.0 ft0.01 m
  2. High10:23 AM1.3 ft0.40 m
  3. Low5:22 PM0.1 ft0.02 m
  4. High10:40 PM1.3 ft0.40 m

Range 1.3 ft0.39 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:17 AM
Sunrise
6:45 AM
Solar noon
12:45 PM
Sunset
6:45 PM
Civil dusk
7:13 PM
Daylight
12h 1m

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

Moon

Full moon100% illuminated · day 14 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, Sep 23L 2:57AM 0.2 ft0.06 mH 8:26AM 1.1 ft0.33 mL 3:07PM 0.2 ft0.07 mH 8:41PM 1.2 ft0.37 mThu, Sep 24L 3:38AM 0.1 ft0.04 mH 9:09AM 1.2 ft0.35 mL 3:52PM 0.2 ft0.05 mH 9:23PM 1.3 ft0.39 mFri, Sep 25L 4:18AM 0.1 ft0.02 mH 9:47AM 1.2 ft0.38 mL 4:37PM 0.1 ft0.04 mH 10:02PM 1.3 ft0.40 mSat, Sep 26L 4:57AM 0.0 ft0.01 mH 10:23AM 1.3 ft0.40 mL 5:22PM 0.1 ft0.02 mH 10:40PM 1.3 ft0.40 mSun, Sep 27L 5:37AM 0.0 ft0.00 mH 10:59AM 1.4 ft0.42 mL 6:08PM 0.0 ft0.01 mH 11:20PM 1.3 ft0.40 mMon, Sep 28L 6:16AM 0.0 ft0.00 mH 11:37AM 1.4 ft0.43 mL 6:53PM 0.0 ft0.01 mTue, Sep 29H 12:02AM 1.3 ft0.38 mL 6:56AM 0.0 ft0.00 mH 12:20PM 1.4 ft0.43 mL 7:38PM 0.0 ft0.01 m