tidealmanac
Thu, Sep 10

Friday, September 11, 2026

Great Hill, MA · NOAA 8447368 · MLLW · Local time (America/New_York)

Sat, Sep 12

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

Tides

  1. Low2:24 AM0.1 ft0.02 m
  2. High8:42 AM5.2 ft1.59 m
  3. Low2:18 PM0.1 ft0.03 m
  4. High9:06 PM5.0 ft1.52 m

Range 5.2 ft1.57 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:51 AM
Sunrise
6:19 AM
Solar noon
12:40 PM
Sunset
7:01 PM
Civil dusk
7:29 PM
Daylight
12h 42m

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

Moon

New moon0% illuminated · day 29 of the cycle

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

This week

Tue, Sep 8L 12:54AM 0.3 ft0.10 mH 6:12AM 4.4 ft1.33 mL 11:48AM 0.4 ft0.12 mH 6:48PM 4.9 ft1.49 mWed, Sep 9L 1:42AM 0.2 ft0.05 mH 7:06AM 4.7 ft1.44 mL 12:48PM 0.2 ft0.07 mH 7:36PM 5.0 ft1.54 mThu, Sep 10L 2:12AM 0.1 ft0.02 mH 8:00AM 5.0 ft1.54 mL 1:36PM 0.1 ft0.04 mH 8:24PM 5.1 ft1.55 mFri, Sep 11L 2:24AM 0.1 ft0.02 mH 8:42AM 5.2 ft1.59 mL 2:18PM 0.1 ft0.03 mH 9:06PM 5.0 ft1.52 mSat, Sep 12L 2:42AM 0.1 ft0.02 mH 9:30AM 5.2 ft1.59 mL 3:00PM 0.1 ft0.04 mH 9:54PM 4.8 ft1.45 mSun, Sep 13L 3:06AM 0.1 ft0.04 mH 10:18AM 5.1 ft1.55 mL 3:36PM 0.2 ft0.07 mH 10:36PM 4.4 ft1.35 mMon, Sep 14L 3:42AM 0.2 ft0.07 mH 11:00AM 4.8 ft1.47 mL 4:18PM 0.4 ft0.12 mH 11:24PM 4.1 ft1.25 m