Nearby Harbors
41.4959’ N, 71.3650’ W

Jamestown, RI

62°
H -°
L 57°
SSW
7mph
Low tide
11:36 pm
Photo Credits

Tides Today & Tomorrow in Jamestown, RI

TIDE TIMES for Friday, November 6, 2026
The tide is currently falling in Jamestown, RI.
Next low tide : in 1h 48m at 11:36 pm (0.0 ft)
Next high tide (tomorrow) : 6:03 am (4.2 ft)
Sunset today : 4:34 pm
Sunrise tomorrow : 6:23 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #8453742
Common Questions About Tides

Featured Local Businesses

Becket & Company Yacht Management Newport

Oldport Marine
Newport International Boat Show

Newport International Boat Show
Coast Guard Station, Point Judith Rhode Island,

USCG Station Point Judith, RI

Jamestown, RI Tides - Apr 2068

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:354.28:004.71:08-0.51:17-0.66:267:11New Moon1Sun
2Mon8:214.28:454.82:00-0.52:03-0.76:247:12New Moon2Mon
3Tue9:074.19:324.72:50-0.52:49-0.66:237:13New Moon3Tue
4Wed9:553.910:224.53:38-0.53:35-0.56:217:14Waxing Crescent4Wed
5Thu10:473.611:144.34:25-0.34:20-0.36:197:15Waxing Crescent5Thu
6Fri11:403.45:08-0.15:04-0.16:187:16Waxing Crescent6Fri
7Sat12:074.012:363.25:520.25:480.26:167:18First Quarter7Sat
8Sun1:033.71:343.16:420.46:400.56:147:19First Quarter8Sun
9Mon2:013.52:343.08:310.68:020.86:137:20First Quarter9Mon
10Tue2:593.33:323.010:000.610:150.76:117:21First Quarter10Tue
11Wed3:563.24:293.110:530.511:150.76:107:22Waxing Gibbous11Wed
12Thu4:523.25:243.311:360.56:087:23Waxing Gibbous12Thu
13Fri5:453.26:133.512:030.612:070.46:067:24Waxing Gibbous13Fri
14Sat6:323.36:553.612:410.512:230.46:057:25Waxing Gibbous14Sat
15Sun7:133.37:313.81:060.412:380.36:037:26Full Moon15Sun
16Mon7:483.38:053.91:220.31:040.26:027:27Full Moon16Mon
17Tue8:233.38:394.01:460.21:360.16:007:28Full Moon17Tue
18Wed8:583.39:154.02:180.12:13-0.15:597:29Full Moon18Wed
19Thu9:353.29:544.02:550.02:53-0.15:577:31Waning Gibbous19Thu
20Fri10:183.210:394.03:37-0.13:37-0.25:567:32Waning Gibbous20Fri
21Sat11:063.111:293.94:21-0.14:24-0.25:547:33Waning Gibbous21Sat
22Sun12:003.15:07-0.15:13-0.15:537:34Waning Gibbous22Sun
23Mon12:233.812:583.25:55-0.16:070.05:517:35Third Quarter23Mon
24Tue1:223.72:003.36:510.07:100.25:507:36Third Quarter24Tue
25Wed2:243.73:023.57:580.08:290.25:497:37Third Quarter25Wed
26Thu3:253.64:033.79:100.09:500.15:477:38Third Quarter26Thu
27Fri4:263.65:034.010:14-0.211:010.05:467:39Waning Crescent27Fri
28Sat5:273.76:014.311:10-0.35:447:40Waning Crescent28Sat
29Sun6:253.86:534.612:05-0.212:03-0.45:437:41Waning Crescent29Sun
30Mon7:163.87:414.71:01-0.312:52-0.55:427:42New Moon30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8453742)

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Common Questions About Jamestown, RI Tides

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

Jamestown, RI is currently in a spring phase. Tonight's moon is 7% 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 Jamestown, 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 Jamestown, RI?

Tide predictions for Jamestown, 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 Jamestown, RI?

Tide data for Jamestown, RI is sourced from NOAA Station #8453742. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8453742.

What is the moon phase in Jamestown, RI tonight?

Tonight the moon over Jamestown, RI is Waning Crescent (7% illuminated). This places Jamestown, 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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