tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Moon Head, MA · NOAA 8444312 · MLLW · Local time (America/New_York)

Sat, Sep 19

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. High5:07 AM8.1 ft2.47 m
  2. Low11:05 AM2.2 ft0.68 m
  3. High5:17 PM9.0 ft2.75 m
  4. Low11:50 PM1.6 ft0.50 m

Range 7.4 ft2.25 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:59 AM
Sunrise
6:27 AM
Solar noon
12:38 PM
Sunset
6:50 PM
Civil dusk
7:18 PM
Daylight
12h 23m

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

Moon

First quarter44% illuminated · day 6 of the cycle

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

This week

Tue, Sep 15H 2:39AM 9.6 ft2.91 mL 8:43AM 0.9 ft0.26 mH 2:52PM 10.1 ft3.06 mL 9:14PM 0.4 ft0.14 mWed, Sep 16H 3:25AM 9.0 ft2.75 mL 9:27AM 1.4 ft0.42 mH 3:36PM 9.7 ft2.96 mL 10:02PM 0.9 ft0.27 mThu, Sep 17H 4:14AM 8.5 ft2.60 mL 10:14AM 1.9 ft0.57 mH 4:24PM 9.3 ft2.85 mL 10:55PM 1.3 ft0.41 mFri, Sep 18H 5:07AM 8.1 ft2.47 mL 11:05AM 2.2 ft0.68 mH 5:17PM 9.0 ft2.75 mL 11:50PM 1.6 ft0.50 mSat, Sep 19H 6:04AM 7.8 ft2.39 mL 12:00PM 2.5 ft0.75 mH 6:14PM 8.9 ft2.70 mSun, Sep 20L 12:48AM 1.8 ft0.55 mH 7:02AM 7.8 ft2.37 mL 12:57PM 2.5 ft0.77 mH 7:12PM 8.8 ft2.69 mMon, Sep 21L 1:44AM 1.8 ft0.54 mH 8:00AM 7.9 ft2.41 mL 1:53PM 2.4 ft0.72 mH 8:09PM 9.0 ft2.74 m