tidealmanac
Wed, Sep 9

Thursday, September 10, 2026

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

Fri, Sep 11

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

Tides

  1. Low5:01 AM-0.5 ft-0.15 m
  2. High11:17 AM9.6 ft2.92 m
  3. Low5:18 PM-0.2 ft-0.05 m
  4. High11:36 PM10.4 ft3.16 m

Range 10.9 ft3.31 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:48 AM
Sunrise
6:17 AM
Solar noon
12:40 PM
Sunset
7:03 PM
Civil dusk
7:31 PM
Daylight
12h 46m

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

Moon

New moon2% illuminated · day 28 of the cycle

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

This week

Mon, 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 mTue, Sep 8L 3:13AM -0.1 ft-0.03 mH 9:30AM 8.7 ft2.65 mL 3:26PM 0.6 ft0.18 mH 9:48PM 10.2 ft3.11 mWed, 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 m