tidealmanac
Fri, Sep 11

Saturday, September 12, 2026

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

Sun, Sep 13

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

Tides

  1. High12:24 AM10.2 ft3.11 m
  2. Low6:32 AM-0.4 ft-0.12 m
  3. High12:47 PM10.0 ft3.06 m
  4. Low6:54 PM-0.4 ft-0.13 m

Range 10.6 ft3.24 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:50 AM
Sunrise
6:19 AM
Solar noon
12:39 PM
Sunset
6:59 PM
Civil dusk
7:28 PM
Daylight
12h 40m

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

Moon

New moon1% illuminated · day 0 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Wed, Sep 9L 4:10AM -0.3 ft-0.10 mH 10:27AM 9.2 ft2.79 mL 4:24PM 0.2 ft0.06 mH 10:45PM 10.4 ft3.15 mThu, Sep 10L 5:01AM -0.5 ft-0.15 mH 11:17AM 9.6 ft2.92 mL 5:18PM -0.2 ft-0.05 mH 11:36PM 10.4 ft3.16 mFri, Sep 11L 5:48AM -0.5 ft-0.16 mH 12:03PM 9.9 ft3.02 mL 6:07PM -0.4 ft-0.11 mSat, Sep 12H 12:24AM 10.2 ft3.11 mL 6:32AM -0.4 ft-0.12 mH 12:47PM 10.0 ft3.06 mL 6:54PM -0.4 ft-0.13 mSun, Sep 13H 1:09AM 9.9 ft3.02 mL 7:13AM -0.1 ft-0.03 mH 1:28PM 10.0 ft3.05 mL 7:38PM -0.3 ft-0.10 mMon, Sep 14H 1:53AM 9.5 ft2.89 mL 7:54AM 0.3 ft0.08 mH 2:08PM 9.8 ft3.00 mL 8:22PM -0.1 ft-0.02 mTue, Sep 15H 2:36AM 9.0 ft2.75 mL 8:35AM 0.7 ft0.21 mH 2:50PM 9.6 ft2.91 mL 9:07PM 0.3 ft0.08 m