Nearby Harbors
41.4959’ N, 71.3650’ W

Jamestown, RI

63°
H 67°
L 61°
SW
10mph
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 2h 47m 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

Oldport Marine

Becket & Company Yacht Management Newport
Newport International Boat Show

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

USCG Station Point Judith, RI

Jamestown, RI Tides - Jun 1980

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:193.210:374.13:36-0.23:35-0.25:138:12Waning Gibbous1Sun
2Mon11:103.211:294.04:22-0.34:25-0.25:138:13Waning Gibbous2Mon
3Tue12:053.35:08-0.35:17-0.15:128:14Waning Gibbous3Tue
4Wed12:233.91:033.45:57-0.36:120.05:128:15Third Quarter4Wed
5Thu1:213.82:033.66:52-0.27:170.25:128:15Third Quarter5Thu
6Fri2:213.73:023.87:56-0.28:380.25:118:16Third Quarter6Fri
7Sat3:213.64:014.09:05-0.29:590.25:118:17Third Quarter7Sat
8Sun4:223.65:004.210:07-0.311:090.05:118:17Waning Crescent8Sun
9Mon5:233.55:584.411:03-0.35:118:18Waning Crescent9Mon
10Tue6:223.66:514.612:13-0.111:57 AM-0.45:118:18Waning Crescent10Tue
11Wed7:143.67:394.71:10-0.212:47-0.35:108:19New Moon11Wed
12Thu8:013.68:244.62:01-0.21:35-0.35:108:19New Moon12Thu
13Fri8:473.69:084.52:48-0.22:20-0.25:108:20New Moon13Fri
14Sat9:343.59:544.33:32-0.23:04-0.15:108:20Waxing Crescent14Sat
15Sun10:233.410:414.04:10-0.13:480.15:108:21Waxing Crescent15Sun
16Mon11:133.311:303.84:440.04:310.25:108:21Waxing Crescent16Mon
17Tue12:043.25:170.15:130.45:118:21Waxing Crescent17Tue
18Wed12:193.612:563.25:520.25:570.65:118:22First Quarter18Wed
19Thu1:103.41:493.26:320.36:490.75:118:22First Quarter19Thu
20Fri2:023.22:413.37:210.47:570.95:118:22First Quarter20Fri
21Sat2:553.13:333.48:210.49:330.85:118:22First Quarter21Sat
22Sun3:483.04:243.59:190.410:360.75:118:23Waxing Gibbous22Sun
23Mon4:412.95:163.610:050.411:200.65:128:23Waxing Gibbous23Mon
24Tue5:362.96:053.710:470.311:580.55:128:23Waxing Gibbous24Tue
25Wed6:263.06:503.911:290.25:128:23Waxing Gibbous25Wed
26Thu7:103.17:304.112:350.412:120.15:138:23Full Moon26Thu
27Fri7:503.28:084.21:120.212:560.05:138:23Full Moon27Fri
28Sat8:303.38:484.31:520.01:42-0.25:148:23Full Moon28Sat
29Sun9:123.49:314.32:34-0.22:30-0.25:148:23Full Moon29Sun
30Mon9:593.510:184.23:19-0.33:20-0.35:148:23Waning Gibbous30Mon
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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