tidealmanac
Sat, Sep 12

Sunday, September 13, 2026

Cotuit Highlands, MA · NOAA 8447675 · MLLW · Local time (America/New_York)

Mon, Sep 14

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. High2:24 AM2.7 ft0.83 m
  2. Low8:01 AM0.0 ft0.00 m
  3. High2:43 PM2.8 ft0.84 m
  4. Low8:26 PM-0.1 ft-0.02 m

Range 2.8 ft0.86 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:52 AM
Sunrise
6:20 AM
Solar noon
12:38 PM
Sunset
6:56 PM
Civil dusk
7:24 PM
Daylight
12h 36m

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

Moon

New moon4% illuminated · day 1 of the cycle

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

This week

Thu, Sep 10L 5:45AM -0.1 ft-0.03 mH 12:29PM 2.7 ft0.81 mL 6:02PM 0.0 ft0.00 mFri, Sep 11H 12:48AM 2.8 ft0.86 mL 6:32AM -0.1 ft-0.04 mH 1:16PM 2.7 ft0.83 mL 6:52PM -0.1 ft-0.02 mSat, Sep 12H 1:37AM 2.8 ft0.86 mL 7:17AM -0.1 ft-0.03 mH 2:01PM 2.8 ft0.84 mL 7:40PM -0.1 ft-0.03 mSun, Sep 13H 2:24AM 2.7 ft0.83 mL 8:01AM 0.0 ft0.00 mH 2:43PM 2.8 ft0.84 mL 8:26PM -0.1 ft-0.02 mMon, Sep 14H 3:10AM 2.6 ft0.80 mL 8:43AM 0.1 ft0.03 mH 3:25PM 2.7 ft0.83 mL 9:11PM 0.0 ft0.00 mTue, Sep 15H 3:55AM 2.5 ft0.77 mL 9:26AM 0.2 ft0.07 mH 4:08PM 2.6 ft0.81 mL 9:57PM 0.1 ft0.04 mWed, Sep 16H 4:41AM 2.4 ft0.72 mL 10:10AM 0.4 ft0.11 mH 4:52PM 2.5 ft0.78 mL 10:45PM 0.2 ft0.07 m