tidealmanac
Wed, Sep 9

Thursday, September 10, 2026

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

Fri, Sep 11

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. Low5:26 AM-0.1 ft-0.02 m
  2. High11:17 AM6.9 ft2.09 m
  3. Low5:47 PM0.0 ft0.00 m
  4. High11:38 PM6.9 ft2.11 m

Range 7.0 ft2.13 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:00 AM
Sunrise
6:27 AM
Solar noon
12:49 PM
Sunset
7:11 PM
Civil dusk
7:39 PM
Daylight
12h 44m

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

Moon

New moon2% illuminated · day 28 of the cycle

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

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