tidealmanac
Mon, Sep 21

Tuesday, September 22, 2026

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

Wed, Sep 23

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. Low3:28 AM0.7 ft0.22 m
  2. High9:28 AM2.7 ft0.81 m
  3. Low3:38 PM0.9 ft0.26 m
  4. High9:45 PM3.0 ft0.92 m

Range 2.3 ft0.70 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:09 AM
Sunrise
6:37 AM
Solar noon
12:43 PM
Sunset
6:48 PM
Civil dusk
7:16 PM
Daylight
12h 12m

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

Moon

Waxing gibbous83% illuminated · day 10 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Sat, 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 mThu, Sep 24L 4:48AM 0.5 ft0.15 mH 10:50AM 3.0 ft0.92 mL 5:09PM 0.5 ft0.17 mH 11:03PM 3.1 ft0.94 mFri, Sep 25L 5:26AM 0.4 ft0.12 mH 11:27AM 3.2 ft0.98 mL 5:52PM 0.4 ft0.11 mH 11:40PM 3.1 ft0.94 m