Mon, Aug 31Wed, Sep 2
Tuesday, September 1, 2026
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
- Low4:27 AM-0.1 ft-0.02 m
- High11:12 AM3.9 ft1.17 m
- Low5:08 PM0.3 ft0.09 m
- High11:38 PM3.3 ft1.00 m
Range 3.9 ft1.19 m · 4 predicted tides · MLLW
Sun
- Civil dawn
- 5:43 AM
- Sunrise
- 6:11 AM
- Solar noon
- 12:46 PM
- Sunset
- 7:20 PM
- Civil dusk
- 7:48 PM
- Daylight
- 13h 9m
Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.
Moon
Waning gibbous78% illuminated · day 19 of the cycle
Between spring and neap: an average tidal range. Approximate phase, computed here.
This week
Sat, Aug 29not loadedSun, Aug 30not loadedMon, Aug 31L 3:51AM -0.1 ft-0.03 mH 10:25AM 3.9 ft1.18 mL 4:26PM 0.2 ft0.05 mH 10:48PM 3.5 ft1.05 mTue, Sep 1L 4:27AM -0.1 ft-0.02 mH 11:12AM 3.9 ft1.17 mL 5:08PM 0.3 ft0.09 mH 11:38PM 3.3 ft1.00 mWed, Sep 2L 5:06AM 0.0 ft0.01 mH 12:04PM 3.8 ft1.16 mL 5:56PM 0.5 ft0.15 mThu, Sep 3H 12:34AM 3.1 ft0.96 mL 5:52AM 0.2 ft0.06 mH 1:00PM 3.7 ft1.14 mL 7:00PM 0.7 ft0.22 mFri, Sep 4H 1:32AM 3.0 ft0.93 mL 6:49AM 0.4 ft0.12 mH 2:01PM 3.7 ft1.12 mL 9:07PM 0.8 ft0.25 m