tidealmanac
Wed, Aug 11

Thursday, August 12, 2027

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

Fri, Aug 13

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. Low1:56 AM0.3 ft0.08 m
  2. High7:04 AM1.0 ft0.29 m
  3. Low1:54 PM0.3 ft0.08 m
  4. High7:33 PM1.2 ft0.36 m

Range 0.9 ft0.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:31 AM
Sunrise
6:01 AM
Solar noon
12:59 PM
Sunset
7:57 PM
Civil dusk
8:27 PM
Daylight
13h 56m

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

Moon

Waxing gibbous76% illuminated · day 10 of the cycle

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

This week

Mon, Aug 9H 4:14AM 1.1 ft0.33 mL 11:01AM 0.2 ft0.05 mH 4:48PM 1.3 ft0.38 mL 11:56PM 0.3 ft0.08 mTue, Aug 10H 5:07AM 1.0 ft0.31 mL 12:01PM 0.2 ft0.07 mH 5:40PM 1.2 ft0.37 mWed, Aug 11L 12:59AM 0.3 ft0.08 mH 6:03AM 1.0 ft0.29 mL 1:00PM 0.3 ft0.08 mH 6:35PM 1.2 ft0.36 mThu, Aug 12L 1:56AM 0.3 ft0.08 mH 7:04AM 1.0 ft0.29 mL 1:54PM 0.3 ft0.08 mH 7:33PM 1.2 ft0.36 mFri, Aug 13L 2:46AM 0.2 ft0.07 mH 8:04AM 1.0 ft0.30 mL 2:44PM 0.3 ft0.08 mH 8:27PM 1.2 ft0.37 mSat, Aug 14L 3:32AM 0.2 ft0.06 mH 8:56AM 1.0 ft0.31 mL 3:31PM 0.2 ft0.07 mH 9:14PM 1.2 ft0.38 mSun, Aug 15L 4:14AM 0.1 ft0.04 mH 9:41AM 1.1 ft0.33 mL 4:16PM 0.2 ft0.06 mH 9:55PM 1.3 ft0.39 m