Nearby Harbors
41.6589’ N, 71.4435’ W

East Greenwich, RI

46°
H 63°
L 47°
N
9mph
Low tide
9:10 am
Photo Credits

Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 1h 52m at 9:10 am (1.1 ft)
Next high tide : 3:57 pm (3.4 ft)
Sunset today : 5:57 pm
Sunrise tomorrow : 7:03 am
Moon phase : First Quarter (69% 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 - Jul 1821

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:014.59:194.82:100.31:590.24:187:27Waxing Crescent1Sun
2Mon9:484.410:064.52:490.32:480.34:187:27Waxing Crescent2Mon
3Tue10:364.310:524.23:280.43:360.54:197:27Waxing Crescent3Tue
4Wed11:234.211:363.84:060.54:240.74:207:27Waxing Crescent4Wed
5Thu12:094.14:450.65:130.94:207:27First Quarter5Thu
6Fri12:183.512:534.05:280.76:051.14:217:26First Quarter6Fri
7Sat1:003.31:374.06:140.77:041.34:217:26First Quarter7Sat
8Sun1:423.22:213.97:060.88:091.34:227:26First Quarter8Sun
9Mon2:293.23:093.88:030.99:121.24:237:25Waxing Gibbous9Mon
10Tue3:223.24:013.99:010.810:081.04:247:25Waxing Gibbous10Tue
11Wed4:213.34:544.09:550.810:570.84:247:24Waxing Gibbous11Wed
12Thu5:193.55:464.210:440.711:430.64:257:24Waxing Gibbous12Thu
13Fri6:113.86:344.511:310.54:267:23Full Moon13Fri
14Sat6:594.07:194.712:280.412:170.44:277:23Full Moon14Sat
15Sun7:444.28:054.91:120.21:030.34:277:22Full Moon15Sun
16Mon8:294.48:515.01:550.11:490.24:287:22Full Moon16Mon
17Tue9:154.59:394.92:350.12:360.14:297:21Waning Gibbous17Tue
18Wed10:044.710:294.83:150.03:250.24:307:20Waning Gibbous18Wed
19Thu10:554.811:214.63:560.04:140.34:317:20Waning Gibbous19Thu
20Fri11:474.84:390.05:070.54:327:19Third Quarter20Fri
21Sat12:144.312:414.85:250.16:060.74:327:18Third Quarter21Sat
22Sun1:104.11:374.86:160.27:180.94:337:17Third Quarter22Sun
23Mon2:083.92:364.87:140.49:510.94:347:16Third Quarter23Mon
24Tue3:103.83:394.78:180.510:590.84:357:16Waning Crescent24Tue
25Wed4:153.94:444.89:210.511:470.64:367:15Waning Crescent25Wed
26Thu5:184.05:454.810:190.44:377:14Waning Crescent26Thu
27Fri6:164.26:404.912:230.511:13 AM0.34:387:13New Moon27Fri
28Sat7:074.47:294.912:430.512:030.34:397:12New Moon28Sat
29Sun7:534.58:134.81:090.412:520.24:407:11New Moon29Sun
30Mon8:374.68:554.61:410.41:390.24:417:10New Moon30Mon
31Tue9:204.59:354.42:160.32:250.34:427:09Waxing Crescent31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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 transitional phase. Tonight's moon is 69% 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 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 (69% illuminated). This places East Greenwich, 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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