tidealmanac
Tue, Oct 20

Wednesday, October 21, 2026

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

Thu, Oct 22

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. Low2:33 AM0.4 ft0.12 m
  2. High9:23 AM2.2 ft0.68 m
  3. Low2:52 PM0.5 ft0.15 m
  4. High9:36 PM2.4 ft0.72 m

Range 2.0 ft0.60 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:32 AM
Sunrise
7:00 AM
Solar noon
12:26 PM
Sunset
5:53 PM
Civil dusk
6:21 PM
Daylight
10h 52m

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

Moon

Waxing gibbous79% illuminated · day 10 of the cycle

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

This week

Sun, Oct 18H 6:43AM 2.1 ft0.63 mL 12:06PM 0.7 ft0.20 mH 6:50PM 2.3 ft0.71 mMon, Oct 19L 12:49AM 0.4 ft0.14 mH 7:38AM 2.1 ft0.63 mL 1:02PM 0.7 ft0.20 mH 7:46PM 2.3 ft0.70 mTue, Oct 20L 1:42AM 0.4 ft0.13 mH 8:32AM 2.1 ft0.65 mL 1:58PM 0.6 ft0.18 mH 8:42PM 2.3 ft0.71 mWed, Oct 21L 2:33AM 0.4 ft0.12 mH 9:23AM 2.2 ft0.68 mL 2:52PM 0.5 ft0.15 mH 9:36PM 2.4 ft0.72 mThu, Oct 22L 3:22AM 0.3 ft0.10 mH 10:10AM 2.4 ft0.72 mL 3:44PM 0.4 ft0.11 mH 10:26PM 2.4 ft0.75 mFri, Oct 23L 4:08AM 0.2 ft0.07 mH 10:53AM 2.5 ft0.76 mL 4:32PM 0.2 ft0.06 mH 11:13PM 2.5 ft0.77 mSat, Oct 24L 4:51AM 0.2 ft0.05 mH 11:33AM 2.7 ft0.81 mL 5:18PM 0.0 ft0.01 mH 11:57PM 2.6 ft0.79 m