tidealmanac
Thu, Dec 17

Friday, December 18, 2026

Castleton, NY · NOAA 8518989 · MLLW · Local time (America/New_York)

Sat, Dec 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. Low4:36 AM0.5 ft0.16 m
  2. High10:24 AM4.6 ft1.42 m
  3. Low5:35 PM1.0 ft0.30 m
  4. High10:46 PM4.3 ft1.30 m

Range 4.1 ft1.26 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:47 AM
Sunrise
7:20 AM
Solar noon
11:51 AM
Sunset
4:23 PM
Civil dusk
4:55 PM
Daylight
9h 4m

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

Moon

First quarter69% illuminated · day 9 of the cycle

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

This week

Tue, Dec 15L 2:27AM 0.5 ft0.14 mH 8:12AM 4.2 ft1.28 mL 2:18PM 0.8 ft0.26 mH 7:39PM 4.8 ft1.48 mWed, Dec 16L 3:06AM 0.5 ft0.15 mH 8:51AM 4.3 ft1.32 mL 3:17PM 0.9 ft0.29 mH 8:32PM 4.7 ft1.42 mThu, Dec 17L 3:48AM 0.5 ft0.15 mH 9:34AM 4.5 ft1.37 mL 4:25PM 1.0 ft0.30 mH 9:34PM 4.5 ft1.36 mFri, Dec 18L 4:36AM 0.5 ft0.16 mH 10:24AM 4.6 ft1.42 mL 5:35PM 1.0 ft0.30 mH 10:46PM 4.3 ft1.30 mSat, Dec 19L 5:29AM 0.5 ft0.16 mH 11:18AM 4.8 ft1.47 mL 6:42PM 0.8 ft0.26 mH 11:56PM 4.2 ft1.27 mSun, Dec 20L 6:28AM 0.5 ft0.16 mH 12:13PM 5.0 ft1.53 mL 7:45PM 0.6 ft0.20 mMon, Dec 21H 12:58AM 4.2 ft1.27 mL 7:28AM 0.5 ft0.14 mH 1:06PM 5.2 ft1.58 mL 8:44PM 0.4 ft0.13 m