tidealmanac
Sun, Aug 29

Monday, August 30, 2027

Castle Hill, RI · NOAA 8453201 · MLLW · Local time (America/New_York)

Tue, Aug 31

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. Low1:02 AM0.0 ft0.00 m
  2. High6:57 AM4.0 ft1.22 m
  3. Low12:52 PM-0.2 ft-0.07 m
  4. High7:23 PM4.4 ft1.33 m

Range 4.6 ft1.41 m · 4 predicted tides · MLLW

Sun

Civil dawn
5:40 AM
Sunrise
6:09 AM
Solar noon
12:46 PM
Sunset
7:24 PM
Civil dusk
7:52 PM
Daylight
13h 15m

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

Moon

New moon3% illuminated · day 28 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Fri, Aug 27H 3:50AM 3.0 ft0.90 mL 9:35AM 0.4 ft0.12 mH 4:23PM 3.7 ft1.11 mL 11:29PM 0.5 ft0.16 mSat, Aug 28H 4:58AM 3.2 ft0.98 mL 10:49AM 0.2 ft0.06 mH 5:32PM 3.9 ft1.19 mSun, Aug 29L 12:17AM 0.2 ft0.08 mH 6:01AM 3.6 ft1.10 mL 11:54AM -0.1 ft-0.02 mH 6:31PM 4.2 ft1.27 mMon, Aug 30L 1:02AM 0.0 ft0.00 mH 6:57AM 4.0 ft1.22 mL 12:52PM -0.2 ft-0.07 mH 7:23PM 4.4 ft1.33 mTue, Aug 31L 1:44AM -0.2 ft-0.06 mH 7:49AM 4.4 ft1.33 mL 1:49PM -0.3 ft-0.11 mH 8:13PM 4.4 ft1.35 mWed, Sep 1L 2:26AM -0.3 ft-0.10 mH 8:39AM 4.6 ft1.40 mL 2:44PM -0.4 ft-0.11 mH 9:01PM 4.4 ft1.33 mThu, Sep 2L 3:05AM -0.3 ft-0.10 mH 9:28AM 4.7 ft1.42 mL 3:36PM -0.2 ft-0.08 mH 9:49PM 4.2 ft1.27 m