tidealmanac
Sat, Sep 18

Sunday, September 19, 2027

Mount Sinai Harbor, NY · NOAA 8514421 · MLLW · Local time (America/New_York)

Mon, Sep 20

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. High1:51 AM6.1 ft1.87 m
  2. Low8:07 AM0.6 ft0.19 m
  3. High2:01 PM6.7 ft2.04 m
  4. Low8:43 PM0.4 ft0.12 m

Range 6.3 ft1.92 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:36 AM
Solar noon
12:46 PM
Sunset
6:56 PM
Civil dusk
7:24 PM
Daylight
12h 20m

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

Moon

Waning gibbous85% illuminated · day 18 of the cycle

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

This week

Thu, Sep 16L 6:21AM 0.4 ft0.13 mH 12:14PM 6.6 ft2.02 mL 6:46PM 0.3 ft0.10 mFri, Sep 17H 12:34AM 6.3 ft1.93 mL 6:55AM 0.5 ft0.14 mH 12:48PM 6.7 ft2.04 mL 7:24PM 0.3 ft0.09 mSat, Sep 18H 1:12AM 6.3 ft1.91 mL 7:30AM 0.5 ft0.16 mH 1:23PM 6.7 ft2.05 mL 8:02PM 0.3 ft0.10 mSun, Sep 19H 1:51AM 6.1 ft1.87 mL 8:07AM 0.6 ft0.19 mH 2:01PM 6.7 ft2.04 mL 8:43PM 0.4 ft0.12 mMon, Sep 20H 2:33AM 6.0 ft1.83 mL 8:47AM 0.8 ft0.23 mH 2:43PM 6.6 ft2.02 mL 9:29PM 0.5 ft0.16 mTue, Sep 21H 3:19AM 5.8 ft1.78 mL 9:34AM 0.9 ft0.27 mH 3:31PM 6.5 ft1.99 mL 10:22PM 0.7 ft0.20 mWed, Sep 22H 4:11AM 5.7 ft1.73 mL 10:28AM 1.0 ft0.32 mH 4:27PM 6.4 ft1.95 mL 11:22PM 0.8 ft0.24 m