tidealmanac
Thu, Oct 21

Friday, October 22, 2027

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

Sat, Oct 23

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

Tides

  1. High4:47 AM8.3 ft2.53 m
  2. Low10:46 AM1.2 ft0.37 m
  3. High5:03 PM9.6 ft2.92 m
  4. Low11:34 PM0.2 ft0.05 m

Range 9.4 ft2.87 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:35 AM
Sunrise
7:03 AM
Solar noon
12:27 PM
Sunset
5:51 PM
Civil dusk
6:20 PM
Daylight
10h 48m

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

Moon

Last quarter53% illuminated · day 21 of the cycle

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

This week

Tue, Oct 19H 2:05AM 8.6 ft2.63 mL 8:03AM 0.9 ft0.28 mH 2:13PM 10.0 ft3.04 mL 8:43PM -0.2 ft-0.06 mWed, Oct 20H 2:53AM 8.5 ft2.59 mL 8:51AM 1.0 ft0.31 mH 3:04PM 9.9 ft3.02 mL 9:35PM -0.1 ft-0.03 mThu, Oct 21H 3:47AM 8.4 ft2.55 mL 9:45AM 1.1 ft0.34 mH 4:00PM 9.8 ft2.97 mL 10:32PM 0.1 ft0.02 mFri, Oct 22H 4:47AM 8.3 ft2.53 mL 10:46AM 1.2 ft0.37 mH 5:03PM 9.6 ft2.92 mL 11:34PM 0.2 ft0.05 mSat, Oct 23H 5:52AM 8.4 ft2.55 mL 11:52AM 1.2 ft0.35 mH 6:11PM 9.5 ft2.89 mSun, Oct 24L 12:37AM 0.2 ft0.06 mH 6:58AM 8.7 ft2.64 mL 1:01PM 0.9 ft0.28 mH 7:19PM 9.5 ft2.89 mMon, Oct 25L 1:40AM 0.1 ft0.03 mH 8:01AM 9.1 ft2.78 mL 2:07PM 0.5 ft0.14 mH 8:25PM 9.6 ft2.91 m