tidealmanac
Sat, Dec 12

Sunday, December 13, 2026

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

Mon, Dec 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. High3:04 AM2.2 ft0.67 m
  2. Low8:24 AM0.4 ft0.13 m
  3. High3:04 PM2.5 ft0.76 m
  4. Low8:58 PM0.2 ft0.05 m

Range 2.3 ft0.71 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:28 AM
Sunrise
7:00 AM
Solar noon
11:36 AM
Sunset
4:12 PM
Civil dusk
4:43 PM
Daylight
9h 12m

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

Moon

Waxing crescent19% illuminated · day 4 of the cycle

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

This week

Thu, Dec 10H 1:05AM 2.3 ft0.69 mL 6:22AM 0.4 ft0.11 mH 1:03PM 2.6 ft0.79 mL 7:00PM 0.1 ft0.02 mFri, Dec 11H 1:44AM 2.2 ft0.68 mL 7:02AM 0.4 ft0.12 mH 1:43PM 2.6 ft0.78 mL 7:39PM 0.1 ft0.03 mSat, Dec 12H 2:24AM 2.2 ft0.68 mL 7:43AM 0.4 ft0.12 mH 2:23PM 2.5 ft0.77 mL 8:18PM 0.1 ft0.04 mSun, Dec 13H 3:04AM 2.2 ft0.67 mL 8:24AM 0.4 ft0.13 mH 3:04PM 2.5 ft0.76 mL 8:58PM 0.2 ft0.05 mMon, Dec 14H 3:44AM 2.2 ft0.67 mL 9:08AM 0.4 ft0.14 mH 3:47PM 2.4 ft0.74 mL 9:40PM 0.2 ft0.06 mTue, Dec 15H 4:27AM 2.2 ft0.67 mL 9:55AM 0.5 ft0.14 mH 4:33PM 2.4 ft0.72 mL 10:25PM 0.2 ft0.07 mWed, Dec 16H 5:11AM 2.2 ft0.68 mL 10:45AM 0.4 ft0.14 mH 5:22PM 2.3 ft0.70 mL 11:11PM 0.3 ft0.08 m