tidealmanac
Wed, Mar 17

Thursday, March 18, 2027

Gloucester Harbor, MA · NOAA 8441841 · MLLW · Local time (America/New_York)

Fri, Mar 19

No NOAA sampled curve is loaded for this day; the predicted highs and lows are listed below. Nothing is interpolated.

Tides

  1. Low1:46 AM0.8 ft0.25 m
  2. High8:09 AM9.5 ft2.90 m
  3. Low2:36 PM-0.2 ft-0.06 m
  4. High8:54 PM8.4 ft2.56 m

Range 9.7 ft2.96 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:22 AM
Sunrise
6:50 AM
Solar noon
12:51 PM
Sunset
6:51 PM
Civil dusk
7:19 PM
Daylight
12h 1m

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

Moon

Waxing gibbous82% illuminated · day 10 of the cycle

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

This week

Mon, Mar 15H 4:48AM 9.4 ft2.87 mL 11:19AM 0.0 ft0.00 mH 5:32PM 7.9 ft2.40 mL 11:31PM 1.0 ft0.30 mTue, Mar 16H 5:51AM 9.3 ft2.85 mL 12:24PM 0.1 ft0.03 mH 6:39PM 7.8 ft2.38 mWed, Mar 17L 12:37AM 1.0 ft0.31 mH 7:00AM 9.4 ft2.85 mL 1:31PM 0.0 ft0.01 mH 7:48PM 8.0 ft2.44 mThu, Mar 18L 1:46AM 0.8 ft0.25 mH 8:09AM 9.5 ft2.90 mL 2:36PM -0.2 ft-0.06 mH 8:54PM 8.4 ft2.56 mFri, Mar 19L 2:52AM 0.4 ft0.13 mH 9:14AM 9.8 ft2.98 mL 3:35PM -0.5 ft-0.14 mH 9:53PM 9.0 ft2.73 mSat, Mar 20L 3:53AM -0.1 ft-0.03 mH 10:14AM 10.0 ft3.05 mL 4:29PM -0.7 ft-0.22 mH 10:46PM 9.5 ft2.90 mSun, Mar 21L 4:50AM -0.6 ft-0.17 mH 11:08AM 10.2 ft3.09 mL 5:19PM -0.8 ft-0.26 mH 11:35PM 10.0 ft3.04 m