tidealmanac
Sat, Oct 17

Sunday, October 18, 2026

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

Mon, Oct 19

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. High6:43 AM2.1 ft0.63 m
  2. Low12:06 PM0.7 ft0.20 m
  3. High6:50 PM2.3 ft0.71 m

Range 1.7 ft0.51 m · 3 predicted tides · MLLW

Sun

Civil dawn
6:29 AM
Sunrise
6:57 AM
Solar noon
12:27 PM
Sunset
5:57 PM
Civil dusk
6:25 PM
Daylight
11h 0m

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

Moon

First quarter49% illuminated · day 7 of the cycle

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

This week

Thu, Oct 15H 4:12AM 2.3 ft0.70 mL 9:36AM 0.4 ft0.14 mH 4:16PM 2.5 ft0.77 mL 10:13PM 0.2 ft0.07 mFri, Oct 16H 4:58AM 2.2 ft0.67 mL 10:21AM 0.5 ft0.16 mH 5:03PM 2.4 ft0.74 mL 11:02PM 0.3 ft0.10 mSat, Oct 17H 5:48AM 2.1 ft0.65 mL 11:11AM 0.6 ft0.19 mH 5:54PM 2.4 ft0.72 mL 11:54PM 0.4 ft0.13 mSun, 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 m