Thu, Aug 19Sat, Aug 21
Friday, August 20, 2027
Castle Hill, RI · NOAA 8453201 · MLLW · Local time (America/New_York)
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
- Low3:49 AM0.1 ft0.04 m
- High10:14 AM3.4 ft1.05 m
- Low4:14 PM0.4 ft0.11 m
- High10:29 PM3.2 ft0.99 m
Range 3.3 ft1.01 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 5:29 AM
- Sunrise
- 5:59 AM
- Solar noon
- 12:49 PM
- Sunset
- 7:39 PM
- Civil dusk
- 8:09 PM
- Daylight
- 13h 40m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning gibbous89% illuminated · day 18 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Tue, Aug 17L 2:18AM 0.3 ft0.09 mH 8:31AM 3.3 ft1.02 mL 2:18PM 0.3 ft0.09 mH 8:46PM 3.5 ft1.08 mWed, Aug 18L 2:50AM 0.2 ft0.06 mH 9:05AM 3.4 ft1.04 mL 3:00PM 0.3 ft0.08 mH 9:19PM 3.5 ft1.06 mThu, Aug 19L 3:21AM 0.1 ft0.04 mH 9:39AM 3.4 ft1.05 mL 3:38PM 0.3 ft0.09 mH 9:53PM 3.4 ft1.03 mFri, Aug 20L 3:49AM 0.1 ft0.04 mH 10:14AM 3.4 ft1.05 mL 4:14PM 0.4 ft0.11 mH 10:29PM 3.2 ft0.99 mSat, Aug 21L 4:18AM 0.2 ft0.05 mH 10:51AM 3.4 ft1.04 mL 4:48PM 0.4 ft0.14 mH 11:10PM 3.1 ft0.94 mSun, Aug 22L 4:50AM 0.2 ft0.06 mH 11:32AM 3.4 ft1.04 mL 5:26PM 0.6 ft0.17 mH 11:57PM 3.0 ft0.90 mMon, Aug 23L 5:25AM 0.3 ft0.08 mH 12:19PM 3.4 ft1.03 mL 6:10PM 0.7 ft0.22 m