Nearby Harbors
41.6589’ N, 71.4435’ W

East Greenwich, RI

43°
H -°
L 34°
N
6mph
High tide
1:41 am
Photo Credits

Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, October 17, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 6:52 am (1.0 ft)
Next high tide (tomorrow) : in 4h 30m at 1:41 am (3.2 ft)
Sunset today : 6:01 pm
Sunrise tomorrow : 7:00 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

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East Passage 24. Photo by Tyler Fields Photography

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Oldport Marine

East Greenwich, RI Tides - Mar 1825

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:194.14:584.010:310.210:29-0.26:245:40Waxing Gibbous1Tue
2Wed5:224.45:544.511:16-0.211:25-0.56:235:41Waxing Gibbous2Wed
3Thu6:184.76:465.011:59-0.56:215:42Full Moon3Thu
4Fri7:095.07:355.412:17-0.812:42-0.86:195:43Full Moon4Fri
5Sat7:585.08:245.61:08-1.01:24-0.96:185:44Full Moon5Sat
6Sun8:464.99:135.61:57-1.02:07-1.06:165:45Waning Gibbous6Sun
7Mon9:364.710:045.42:45-0.82:51-0.86:145:47Waning Gibbous7Mon
8Tue10:284.410:575.03:32-0.63:35-0.66:135:48Waning Gibbous8Tue
9Wed11:234.011:524.64:20-0.24:20-0.26:115:49Waning Gibbous9Wed
10Thu12:193.75:090.25:080.26:095:50Third Quarter10Thu
11Fri12:504.21:183.56:040.56:030.66:085:51Third Quarter11Fri
12Sat1:513.92:203.39:310.87:090.86:065:52Third Quarter12Sat
13Sun2:553.63:233.310:260.78:300.96:045:53Waning Crescent13Sun
14Mon4:023.54:263.511:000.79:570.86:035:54Waning Crescent14Mon
15Tue5:033.65:213.710:480.610:460.66:015:56Waning Crescent15Tue
16Wed5:523.76:073.911:050.411:260.45:595:57Waning Crescent16Wed
17Thu6:333.86:464.111:390.15:585:58New Moon17Thu
18Fri7:093.87:214.312:050.212:15-0.15:565:59New Moon18Fri
19Sat7:413.97:534.312:440.112:53-0.25:546:00New Moon19Sat
20Sun8:143.98:254.31:220.01:31-0.35:536:01New Moon20Sun
21Mon8:483.98:574.22:000.02:09-0.25:516:02New Moon21Mon
22Tue9:253.89:324.12:380.02:46-0.15:496:03Waxing Crescent22Tue
23Wed10:073.610:113.93:150.13:230.15:476:04Waxing Crescent23Wed
24Thu10:523.510:573.83:530.24:020.25:466:06Waxing Crescent24Thu
25Fri11:423.311:493.84:340.44:440.45:446:07Waxing Crescent25Fri
26Sat12:353.35:210.55:340.55:426:08First Quarter26Sat
27Sun12:453.81:313.36:200.76:350.55:416:09First Quarter27Sun
28Mon1:453.82:293.57:340.77:480.45:396:10First Quarter28Mon
29Tue2:493.93:303.98:500.59:030.25:376:11Waxing Gibbous29Tue
30Wed3:534.14:304.39:510.210:08-0.15:366:12Waxing Gibbous30Wed
31Thu4:564.45:284.810:40-0.211:06-0.45:346:13Waxing Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

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Common Questions About East Greenwich, RI Tides

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

East Greenwich, RI is currently in a neap phase. Tonight's moon is 41% 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 minimum.

What datum are East Greenwich, 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 East Greenwich, RI?

Tide predictions for East Greenwich, 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 East Greenwich, RI?

Tide data for East Greenwich, RI is sourced from NOAA Station #8454578. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8454578.

What is the moon phase in East Greenwich, RI tonight?

Tonight the moon over East Greenwich, RI is First Quarter (41% illuminated). This places East Greenwich, RI in a neap tide cycle, so tidal ranges are near their weekly minimum 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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