Nearby Harbors
41.4660’ N, 71.3606’ W

Castle Hill, RI

68°
H 74°
L 51°
WNW
5mph
High tide
10:37 am
Photo Credits

Tides Today & Tomorrow in Castle Hill, RI

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Castle Hill, RI.
Next low tide : 4:29 pm (0.3 ft)
Next high tide : in 5h 52m at 10:37 am (4.0 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:25 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8453201
Common Questions About Tides

Featured Local Businesses

Oldport Marine

Oldport Marine
Newport International Boat Show

Newport International Boat Show

Becket & Company Yacht Management Newport
Coast Guard Station, Point Judith Rhode Island,

USCG Station Point Judith, RI

Castle Hill, RI Tides - Aug 1967

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:122.44:413.110:030.611:430.75:398:03Waning Crescent1Tue
2Wed5:142.65:413.210:590.55:408:02Waning Crescent2Wed
3Thu6:102.86:323.512:280.611:50 AM0.35:418:01Waning Crescent3Thu
4Fri6:593.17:193.71:110.412:390.25:428:00New Moon4Fri
5Sat7:453.48:044.01:540.21:280.05:437:59New Moon5Sat
6Sun8:313.68:494.12:360.02:18-0.15:447:57New Moon6Sun
7Mon9:183.89:364.13:15-0.13:08-0.25:457:56New Moon7Mon
8Tue10:064.010:244.13:52-0.23:58-0.15:467:55Waxing Crescent8Tue
9Wed10:564.111:153.94:29-0.24:470.05:477:54Waxing Crescent9Wed
10Thu11:494.15:07-0.25:390.25:487:52Waxing Crescent10Thu
11Fri12:083.712:444.15:480.06:390.45:497:51First Quarter11Fri
12Sat1:043.41:404.06:360.28:070.65:507:50First Quarter12Sat
13Sun2:023.22:383.97:340.49:550.75:517:48First Quarter13Sun
14Mon3:033.13:423.88:440.511:080.65:527:47Waxing Gibbous14Mon
15Tue4:093.04:503.810:020.65:537:46Waxing Gibbous15Tue
16Wed5:173.15:543.812:040.611:12 AM0.55:547:44Waxing Gibbous16Wed
17Thu6:173.36:493.912:520.512:080.45:557:43Waxing Gibbous17Thu
18Fri7:093.47:374.01:340.412:550.45:567:41Full Moon18Fri
19Sat7:563.68:214.02:090.41:400.35:577:40Full Moon19Sat
20Sun8:403.79:023.92:370.32:240.35:587:38Full Moon20Sun
21Mon9:223.79:413.73:040.33:060.35:597:37Full Moon21Mon
22Tue10:023.610:183.53:320.23:470.36:007:35Waning Gibbous22Tue
23Wed10:403.510:563.34:020.24:260.46:017:34Waning Gibbous23Wed
24Thu11:193.411:353.04:340.35:050.56:027:32Waning Gibbous24Thu
25Fri11:573.25:070.45:460.76:037:31Waning Gibbous25Fri
26Sat12:152.812:363.15:420.56:320.96:047:29Third Quarter26Sat
27Sun12:582.61:173.06:230.77:331.16:067:28Third Quarter27Sun
28Mon1:442.52:022.97:130.89:021.16:077:26Third Quarter28Mon
29Tue2:342.52:552.98:160.810:241.06:087:24Third Quarter29Tue
30Wed3:322.53:583.09:260.811:190.86:097:23Waning Crescent30Wed
31Thu4:382.75:063.210:320.66:107:21Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8453201)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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Common Questions About Castle Hill, RI Tides

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

Castle Hill, RI is currently in a spring phase. Tonight's moon is 14% 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 near their weekly maximum.

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 Waxing Crescent (14% illuminated). This places Castle Hill, RI in a spring tide cycle, so tidal ranges are near their weekly maximum 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

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