tidealmanac
Thu, Sep 3

Friday, September 4, 2026

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

Sat, Sep 5

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

Tides

  1. High5:03 AM8.4 ft2.55 m
  2. Low11:04 AM1.0 ft0.30 m
  3. High5:23 PM9.8 ft2.98 m
  4. Low11:55 PM0.2 ft0.06 m

Range 9.6 ft2.93 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:42 AM
Sunrise
6:10 AM
Solar noon
12:42 PM
Sunset
7:13 PM
Civil dusk
7:42 PM
Daylight
13h 3m

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

Moon

Last quarter48% illuminated · day 22 of the cycle

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

This week

Tue, Sep 1H 2:24AM 9.3 ft2.83 mL 8:32AM 0.3 ft0.09 mH 2:43PM 9.8 ft3.00 mL 9:03PM -0.1 ft-0.04 mWed, Sep 2H 3:12AM 9.0 ft2.75 mL 9:17AM 0.5 ft0.14 mH 3:30PM 9.9 ft3.02 mL 9:55PM -0.1 ft-0.03 mThu, Sep 3H 4:04AM 8.7 ft2.65 mL 10:07AM 0.7 ft0.22 mH 4:23PM 9.9 ft3.01 mL 10:52PM 0.0 ft0.01 mFri, Sep 4H 5:03AM 8.4 ft2.55 mL 11:04AM 1.0 ft0.30 mH 5:23PM 9.8 ft2.98 mL 11:55PM 0.2 ft0.06 mSat, Sep 5H 6:09AM 8.1 ft2.48 mL 12:07PM 1.2 ft0.35 mH 6:30PM 9.7 ft2.97 mSun, Sep 6L 1:02AM 0.2 ft0.07 mH 7:18AM 8.1 ft2.47 mL 1:14PM 1.2 ft0.35 mH 7:39PM 9.8 ft2.99 mMon, Sep 7L 2:09AM 0.1 ft0.04 mH 8:27AM 8.3 ft2.53 mL 2:22PM 0.9 ft0.29 mH 8:46PM 10.0 ft3.04 m