tidealmanac
Sat, Dec 19

Sunday, December 20, 2026

Haddam, CT · NOAA 8463582 · MLLW · Local time (America/New_York)

Mon, Dec 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. Low2:24 AM0.2 ft0.05 m
  2. High8:29 AM2.8 ft0.86 m
  3. Low3:30 PM-0.1 ft-0.02 m
  4. High8:48 PM2.0 ft0.62 m

Range 2.9 ft0.88 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:41 AM
Sunrise
7:12 AM
Solar noon
11:47 AM
Sunset
4:22 PM
Civil dusk
4:54 PM
Daylight
9h 10m

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

Moon

Waxing gibbous86% illuminated · day 11 of the cycle

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

This week

Thu, Dec 17L 12:02AM 0.2 ft0.07 mH 6:04AM 2.3 ft0.69 mL 12:43PM 0.5 ft0.14 mH 6:05PM 2.0 ft0.62 mFri, Dec 18L 12:47AM 0.2 ft0.07 mH 6:55AM 2.4 ft0.74 mL 1:40PM 0.3 ft0.10 mH 7:03PM 2.0 ft0.60 mSat, Dec 19L 1:35AM 0.2 ft0.07 mH 7:43AM 2.6 ft0.80 mL 2:36PM 0.1 ft0.04 mH 7:58PM 2.0 ft0.60 mSun, Dec 20L 2:24AM 0.2 ft0.05 mH 8:29AM 2.8 ft0.86 mL 3:30PM -0.1 ft-0.02 mH 8:48PM 2.0 ft0.62 mMon, Dec 21L 3:15AM 0.1 ft0.03 mH 9:14AM 3.0 ft0.93 mL 4:23PM -0.2 ft-0.07 mH 9:36PM 2.1 ft0.64 mTue, Dec 22L 4:09AM 0.0 ft-0.01 mH 10:02AM 3.2 ft0.98 mL 5:16PM -0.4 ft-0.12 mH 10:25PM 2.2 ft0.67 mWed, Dec 23L 5:03AM -0.2 ft-0.05 mH 10:53AM 3.3 ft1.01 mL 6:06PM -0.5 ft-0.15 mH 11:15PM 2.3 ft0.69 m