tidealmanac
Sun, Dec 20

Monday, December 21, 2026

Constable Hook, NJ · NOAA 8530985 · MLLW · Local time (America/New_York)

Tue, Dec 22

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. High4:46 AM5.3 ft1.61 m
  2. Low11:50 AM-0.2 ft-0.05 m
  3. High5:22 PM4.2 ft1.28 m
  4. Low11:42 PM-0.3 ft-0.10 m

Range 5.6 ft1.70 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:45 AM
Sunrise
7:16 AM
Solar noon
11:54 AM
Sunset
4:32 PM
Civil dusk
5:03 PM
Daylight
9h 15m

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

Moon

Waxing gibbous93% illuminated · day 12 of the cycle

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

This week

Fri, Dec 18H 1:54AM 4.3 ft1.30 mL 8:56AM 0.9 ft0.27 mH 2:09PM 4.0 ft1.21 mL 9:00PM 0.3 ft0.10 mSat, Dec 19H 2:46AM 4.6 ft1.39 mL 9:58AM 0.6 ft0.18 mH 3:13PM 3.9 ft1.20 mL 9:54PM 0.1 ft0.04 mSun, Dec 20H 3:46AM 4.9 ft1.49 mL 10:55AM 0.2 ft0.06 mH 4:21PM 4.0 ft1.23 mL 10:48PM -0.1 ft-0.03 mMon, Dec 21H 4:46AM 5.3 ft1.61 mL 11:50AM -0.2 ft-0.05 mH 5:22PM 4.2 ft1.28 mL 11:42PM -0.3 ft-0.10 mTue, Dec 22H 5:42AM 5.6 ft1.71 mL 12:45PM -0.5 ft-0.15 mH 6:17PM 4.4 ft1.35 mWed, Dec 23L 12:37AM -0.5 ft-0.16 mH 6:34AM 5.9 ft1.79 mL 1:39PM -0.8 ft-0.23 mH 7:10PM 4.6 ft1.40 mThu, Dec 24L 1:34AM -0.7 ft-0.21 mH 7:26AM 6.0 ft1.82 mL 2:31PM -1.0 ft-0.29 mH 8:04PM 4.7 ft1.44 m