tidealmanac
Sat, Sep 19

Sunday, September 20, 2026

Hadlyme, CT · NOAA 8463155 · MLLW · Local time (America/New_York)

Mon, Sep 21

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. Low1:53 AM0.8 ft0.26 m
  2. High7:47 AM2.4 ft0.72 m
  3. Low1:57 PM1.1 ft0.34 m
  4. High8:11 PM2.9 ft0.88 m

Range 2.0 ft0.62 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:07 AM
Sunrise
6:35 AM
Solar noon
12:43 PM
Sunset
6:52 PM
Civil dusk
7:20 PM
Daylight
12h 17m

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

Moon

First quarter65% illuminated · day 8 of the cycle

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

This week

Thu, Sep 17H 4:45AM 2.4 ft0.73 mL 11:04AM 1.1 ft0.32 mH 5:06PM 3.0 ft0.93 mFri, Sep 18L 12:03AM 0.8 ft0.23 mH 5:41AM 2.3 ft0.71 mL 12:01PM 1.1 ft0.35 mH 6:06PM 2.9 ft0.89 mSat, Sep 19L 12:58AM 0.8 ft0.25 mH 6:44AM 2.3 ft0.71 mL 1:00PM 1.2 ft0.35 mH 7:10PM 2.9 ft0.87 mSun, Sep 20L 1:53AM 0.8 ft0.26 mH 7:47AM 2.4 ft0.72 mL 1:57PM 1.1 ft0.34 mH 8:11PM 2.9 ft0.88 mMon, Sep 21L 2:43AM 0.8 ft0.25 mH 8:41AM 2.5 ft0.76 mL 2:50PM 1.0 ft0.30 mH 9:01PM 2.9 ft0.90 mTue, Sep 22L 3:28AM 0.7 ft0.22 mH 9:28AM 2.7 ft0.81 mL 3:38PM 0.9 ft0.26 mH 9:45PM 3.0 ft0.92 mWed, Sep 23L 4:09AM 0.6 ft0.19 mH 10:10AM 2.8 ft0.86 mL 4:24PM 0.7 ft0.22 mH 10:25PM 3.1 ft0.94 m