tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Cuttyhunk, MA · NOAA 8448376 · MLLW · Local time (America/New_York)

Tue, Dec 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. High6:04 AM3.8 ft1.16 m
  2. Low12:19 PM-0.1 ft-0.02 m
  3. High6:34 PM3.1 ft0.95 m
  4. Low11:50 PM-0.4 ft-0.12 m

Range 4.2 ft1.28 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
7:06 AM
Solar noon
11:41 AM
Sunset
4:17 PM
Civil dusk
4:48 PM
Daylight
9h 11m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

This week

Fri, Dec 18H 3:06AM 3.0 ft0.93 mL 9:14AM 0.5 ft0.17 mH 3:27PM 2.7 ft0.82 mL 9:04PM 0.1 ft0.04 mSat, Dec 19H 4:01AM 3.3 ft0.99 mL 10:26AM 0.4 ft0.11 mH 4:29PM 2.7 ft0.83 mL 10:01PM 0.0 ft0.00 mSun, Dec 20H 5:02AM 3.5 ft1.07 mL 11:26AM 0.1 ft0.04 mH 5:33PM 2.9 ft0.88 mL 10:57PM -0.2 ft-0.06 mMon, Dec 21H 6:04AM 3.8 ft1.16 mL 12:19PM -0.1 ft-0.02 mH 6:34PM 3.1 ft0.95 mL 11:50PM -0.4 ft-0.12 mTue, Dec 22H 7:01AM 4.1 ft1.25 mL 1:11PM -0.2 ft-0.07 mH 7:30PM 3.4 ft1.03 mWed, Dec 23L 12:43AM -0.5 ft-0.17 mH 7:56AM 4.3 ft1.32 mL 2:05PM -0.4 ft-0.11 mH 8:23PM 3.6 ft1.10 mThu, Dec 24L 1:38AM -0.6 ft-0.20 mH 8:49AM 4.5 ft1.36 mL 3:00PM -0.4 ft-0.13 mH 9:15PM 3.8 ft1.15 m