Nearby Harbors
41.4959’ N, 71.3650’ W

Jamestown, RI

61°
H 66°
L 60°
SW
8mph
Low tide
11:06 am
Photo Credits

Tides Today & Tomorrow in Jamestown, RI

TIDE TIMES for Thursday, November 5, 2026
The tide is currently falling in Jamestown, RI.
Next low tide : in 4h 06m at 11:06 am (0.1 ft)
Next high tide : 4:48 pm (3.4 ft)
Sunset today : 4:35 pm
Sunrise tomorrow : 6:22 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8453742
Common Questions About Tides

Featured Local Businesses

Newport International Boat Show

Newport International Boat Show

Oldport Marine

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

USCG Station Point Judith, RI

Jamestown, RI Tides - Feb 1981

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:063.75:292.911:010.510:320.26:565:01Waning Crescent1Sun
2Mon5:523.96:143.111:400.311:200.16:555:02Waning Crescent2Mon
3Tue6:334.16:543.412:180.16:545:03New Moon3Tue
4Wed7:134.27:353.612:08-0.112:58-0.16:535:05New Moon4Wed
5Thu7:534.38:173.812:56-0.31:39-0.36:525:06New Moon5Thu
6Fri8:364.39:043.91:45-0.42:22-0.56:515:07Waxing Crescent6Fri
7Sat9:234.29:544.02:36-0.43:07-0.66:505:08Waxing Crescent7Sat
8Sun10:134.010:474.13:27-0.43:52-0.76:495:10Waxing Crescent8Sun
9Mon11:063.811:434.14:18-0.34:38-0.66:475:11Waxing Crescent9Mon
10Tue12:033.65:11-0.15:28-0.46:465:12First Quarter10Tue
11Wed12:424.11:043.46:140.26:27-0.26:455:14First Quarter11Wed
12Thu1:444.02:073.27:440.37:420.06:445:15First Quarter12Thu
13Fri2:464.03:123.29:220.39:020.16:425:16Waxing Gibbous13Fri
14Sat3:504.04:183.210:370.210:150.16:415:17Waxing Gibbous14Sat
15Sun4:524.15:203.311:380.111:200.16:405:19Waxing Gibbous15Sun
16Mon5:474.26:123.512:290.06:385:20Waxing Gibbous16Mon
17Tue6:334.26:563.612:140.11:120.06:375:21Full Moon17Tue
18Wed7:154.27:363.612:570.11:470.06:365:22Full Moon18Wed
19Thu7:534.08:163.61:310.12:120.06:345:23Full Moon19Thu
20Fri8:323.98:563.62:010.12:300.06:335:25Full Moon20Fri
21Sat9:113.79:373.62:320.12:530.06:315:26Waning Gibbous21Sat
22Sun9:533.510:203.53:060.23:220.06:305:27Waning Gibbous22Sun
23Mon10:363.311:053.53:420.23:560.06:285:28Waning Gibbous23Mon
24Tue11:213.111:523.44:210.34:330.16:275:29Waning Gibbous24Tue
25Wed12:112.95:030.55:140.26:255:31Third Quarter25Wed
26Thu12:443.41:052.85:520.66:020.46:245:32Third Quarter26Thu
27Fri1:393.32:022.76:550.87:030.56:225:33Third Quarter27Fri
28Sat2:353.43:002.78:110.88:090.56:215:34Third Quarter28Sat
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 13% 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 (13% 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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