tidealmanac
Thu, Nov 19

Friday, November 20, 2026

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

Sat, Nov 21

Predicted tide height, every 6 minutes

HighLowNightTwilight
9.8 ft3.0 m4.9 ft1.5 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 6:40 AMSunset 4:17 PM12:49 AM · 1.1 ft12:49 AM · 0.35 m7:08 AM · 8.5 ft7:08 AM · 2.60 m1:21 PM · 1.1 ft1:21 PM · 0.33 m7:32 PM · 8.2 ft7:32 PM · 2.50 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. Low12:49 AM1.1 ft0.35 m
  2. High7:08 AM8.5 ft2.60 m
  3. Low1:21 PM1.1 ft0.33 m
  4. High7:32 PM8.2 ft2.50 m

Range 7.4 ft2.27 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:40 AM
Solar noon
11:28 AM
Sunset
4:17 PM
Civil dusk
4:47 PM
Daylight
9h 37m

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

Moon

Waxing gibbous83% illuminated · day 10 of the cycle

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

This week

Tue, Nov 17H 4:34AM 7.5 ft2.29 mL 10:32AM 2.1 ft0.64 mH 4:44PM 8.1 ft2.48 mL 11:07PM 1.2 ft0.38 mWed, Nov 18H 5:27AM 7.7 ft2.36 mL 11:30AM 1.9 ft0.58 mH 5:41PM 8.1 ft2.46 mL 11:59PM 1.2 ft0.37 mThu, Nov 19H 6:19AM 8.1 ft2.46 mL 12:27PM 1.6 ft0.48 mH 6:38PM 8.1 ft2.46 mFri, Nov 20L 12:49AM 1.1 ft0.35 mH 7:08AM 8.5 ft2.60 mL 1:21PM 1.1 ft0.33 mH 7:32PM 8.2 ft2.50 mSat, Nov 21L 1:38AM 1.0 ft0.30 mH 7:55AM 9.0 ft2.76 mL 2:13PM 0.5 ft0.15 mH 8:24PM 8.4 ft2.57 mSun, Nov 22L 2:24AM 0.8 ft0.25 mH 8:40AM 9.6 ft2.93 mL 3:02PM -0.1 ft-0.03 mH 9:14PM 8.7 ft2.64 mMon, Nov 23L 3:11AM 0.6 ft0.18 mH 9:26AM 10.1 ft3.09 mL 3:51PM -0.7 ft-0.20 mH 10:03PM 8.9 ft2.71 m