Nearby Harbors
41.4959’ N, 71.3650’ W

Jamestown, RI

57°
H -°
L 54°
SW
7mph
High tide
3:30 am
Photo Credits

Tides Today & Tomorrow in Jamestown, RI

TIDE TIMES for Wednesday, November 4, 2026
The tide is currently rising in Jamestown, RI.
Next low tide : 10:09 am (0.3 ft)
Next high tide : in 2h 29m at 3:30 am (3.7 ft)
Sunset today : 4:37 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waning Crescent (21% 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 - Jun 2063

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:103.45:21-0.35:280.05:138:12Waxing Crescent1Fri
2Sat12:293.91:103.66:12-0.26:290.25:138:13First Quarter2Sat
3Sun1:293.82:113.77:10-0.27:470.35:138:14First Quarter3Sun
4Mon2:293.63:103.98:20-0.19:270.45:128:15First Quarter4Mon
5Tue3:283.44:084.09:29-0.110:420.35:128:15Waxing Gibbous5Tue
6Wed4:273.35:064.110:26-0.111:450.25:128:16Waxing Gibbous6Wed
7Thu5:283.26:024.211:16-0.15:118:17Waxing Gibbous7Thu
8Fri6:243.26:524.312:420.112:020.05:118:17Waxing Gibbous8Fri
9Sat7:143.17:364.31:320.112:450.15:118:18Full Moon9Sat
10Sun7:573.18:174.22:170.11:230.15:118:18Full Moon10Sun
11Mon8:383.18:574.12:570.21:590.25:118:19Full Moon11Mon
12Tue9:203.09:383.93:290.22:370.35:118:19Full Moon12Tue
13Wed10:043.010:203.83:550.33:180.35:118:20Waning Gibbous13Wed
14Thu10:512.911:053.64:200.34:010.45:118:20Waning Gibbous14Thu
15Fri11:393.011:513.44:500.24:440.55:118:21Waning Gibbous15Fri
16Sat12:283.05:240.25:290.55:118:21Waning Gibbous16Sat
17Sun12:393.31:193.16:020.36:170.75:118:21Third Quarter17Sun
18Mon1:293.12:093.26:450.37:140.85:118:22Third Quarter18Mon
19Tue2:202.92:593.37:350.38:240.85:118:22Third Quarter19Tue
20Wed3:122.83:493.58:300.39:330.75:118:22Third Quarter20Wed
21Thu4:042.74:413.69:240.310:300.65:118:22Waning Crescent21Thu
22Fri5:002.75:343.810:130.211:230.45:128:23Waning Crescent22Fri
23Sat5:562.86:254.111:020.05:128:23Waning Crescent23Sat
24Sun6:472.97:124.312:140.311:52 AM-0.15:128:23Waning Crescent24Sun
25Mon7:343.17:564.41:030.112:44-0.25:138:23New Moon25Mon
26Tue8:193.38:414.51:52-0.11:37-0.35:138:23New Moon26Tue
27Wed9:073.49:294.52:41-0.22:32-0.35:138:23New Moon27Wed
28Thu9:593.610:204.43:31-0.43:29-0.35:148:23Waxing Crescent28Thu
29Fri10:553.711:144.24:20-0.54:26-0.35:148:23Waxing Crescent29Fri
30Sat11:523.85:06-0.55:22-0.15:158:23Waxing Crescent30Sat
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 transitional phase. Tonight's moon is 21% 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 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 (21% illuminated). This places Jamestown, 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

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