41.4660’ N, 71.3606’ W

Castle Hill, RI

39°
H 50°
L 34°
WNW
9mph
Low tide
4:30 am

Tides Today & Tomorrow in Castle Hill, RI

TIDE TIMES for Sunday, November 15, 2026
The tide is currently falling in Castle Hill, RI.
Next low tide : in 29m at 4:30 am (0.7 ft)
Next high tide : 11:27 am (2.8 ft)
Sunset today : 4:25 pm
Sunrise tomorrow : 6:34 am
Moon phase : First Quarter (33% illuminated)
Tide Station Location : Station #8453201
Common Questions About Tides

Castle Hill, RI Tides - Aug 1948

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:362.84:063.69:220.310:570.45:408:03Waning Crescent1Sun
2Mon4:413.05:093.910:220.111:480.25:418:01Waning Crescent2Mon
3Tue5:393.36:054.211:19-0.15:428:00New Moon3Tue
4Wed6:333.76:584.412:380.012:15-0.35:437:59New Moon4Wed
5Thu7:254.07:494.51:29-0.21:12-0.45:447:58New Moon5Thu
6Fri8:174.28:394.52:17-0.32:10-0.45:457:57New Moon6Fri
7Sat9:084.39:304.33:00-0.33:05-0.35:467:55Waxing Crescent7Sat
8Sun10:014.310:234.03:40-0.33:58-0.15:477:54Waxing Crescent8Sun
9Mon10:564.311:173.74:20-0.14:540.25:487:53Waxing Crescent9Mon
10Tue11:524.15:010.16:030.55:497:52First Quarter10Tue
11Wed12:123.412:483.95:480.37:450.75:507:50First Quarter11Wed
12Thu1:083.11:453.76:440.69:090.85:517:49First Quarter12Thu
13Fri2:072.92:463.67:510.710:110.85:527:48First Quarter13Fri
14Sat3:112.83:523.59:030.811:000.85:537:46Waxing Gibbous14Sat
15Sun4:162.84:533.510:020.811:380.75:547:45Waxing Gibbous15Sun
16Mon5:123.05:433.510:500.75:557:43Waxing Gibbous16Mon
17Tue6:003.16:273.612:100.711:33 AM0.65:567:42Waxing Gibbous17Tue
18Wed6:433.27:053.612:390.512:150.45:577:40Full Moon18Wed
19Thu7:223.37:413.61:100.412:580.35:587:39Full Moon19Thu
20Fri7:583.48:143.51:420.31:410.35:597:37Full Moon20Fri
21Sat8:333.48:473.42:140.22:230.36:007:36Full Moon21Sat
22Sun9:073.49:213.32:450.23:010.46:017:34Waning Gibbous22Sun
23Mon9:423.39:573.13:140.23:380.56:027:33Waning Gibbous23Mon
24Tue10:183.310:373.03:440.34:140.66:037:31Waning Gibbous24Tue
25Wed10:583.211:222.84:150.34:520.76:047:30Waning Gibbous25Wed
26Thu11:433.24:510.45:400.86:057:28Third Quarter26Thu
27Fri12:122.712:343.25:360.56:470.96:067:27Third Quarter27Fri
28Sat1:062.71:303.36:350.68:220.96:077:25Third Quarter28Sat
29Sun2:062.72:343.47:460.59:460.76:087:23Waning Crescent29Sun
30Mon3:132.93:453.69:000.410:430.56:097:22Waning Crescent30Mon
31Tue4:213.24:513.910:090.211:310.26:107:20Waning Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8453201)

Common Questions About Castle Hill, RI Tides

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Is this week a spring tide or neap tide in Castle Hill, RI?

Castle Hill, RI is currently in a transitional phase. Tonight's moon is 33% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Castle Hill, RI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Castle Hill, RI?

Tide predictions for Castle Hill, RI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Castle Hill, RI?

Tide data for Castle Hill, RI is sourced from NOAA Station #8453201. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8453201.

What is the moon phase in Castle Hill, RI tonight?

Tonight the moon over Castle Hill, RI is First Quarter (33% illuminated). This places Castle Hill, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA