tidealmanac
Wed, Dec 16

Thursday, December 17, 2026

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

Fri, Dec 18

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. High5:57 AM2.3 ft0.70 m
  2. Low11:38 AM0.4 ft0.12 m
  3. High6:14 PM2.3 ft0.69 m
  4. Low11:59 PM0.3 ft0.08 m

Range 2.0 ft0.62 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:31 AM
Sunrise
7:03 AM
Solar noon
11:38 AM
Sunset
4:13 PM
Civil dusk
4:44 PM
Daylight
9h 10m

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

Moon

First quarter59% illuminated · day 8 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Mon, 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 mThu, Dec 17H 5:57AM 2.3 ft0.70 mL 11:38AM 0.4 ft0.12 mH 6:14PM 2.3 ft0.69 mL 11:59PM 0.3 ft0.08 mFri, Dec 18H 6:45AM 2.4 ft0.73 mL 12:32PM 0.3 ft0.10 mH 7:08PM 2.3 ft0.69 mSat, Dec 19L 12:49AM 0.3 ft0.08 mH 7:34AM 2.5 ft0.76 mL 1:27PM 0.2 ft0.06 mH 8:04PM 2.3 ft0.69 mSun, Dec 20L 1:41AM 0.2 ft0.07 mH 8:25AM 2.6 ft0.80 mL 2:24PM 0.1 ft0.02 mH 9:02PM 2.3 ft0.70 m