Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 3:13 pm (0.5 ft)
Next high tide : in 49m at 9:49 am (4.2 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - May 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:173.511:143.74:210.44:250.55:417:43Waxing Crescent1Wed
2Thu12:033.35:020.65:080.75:407:44Waxing Crescent2Thu
3Fri12:013.612:523.35:450.75:530.85:397:45Waxing Crescent3Fri
4Sat12:523.61:433.36:350.86:450.95:377:47First Quarter4Sat
5Sun1:473.62:343.47:340.97:480.95:367:48First Quarter5Sun
6Mon2:443.73:263.68:420.89:000.85:357:49First Quarter6Mon
7Tue3:423.84:213.99:450.610:090.55:347:50Waxing Gibbous7Tue
8Wed4:423.95:174.410:360.411:090.15:337:51Waxing Gibbous8Wed
9Thu5:424.16:134.811:210.15:327:52Waxing Gibbous9Thu
10Fri6:394.37:075.312:03-0.212:06-0.25:307:53Waxing Gibbous10Fri
11Sat7:334.47:585.612:54-0.412:51-0.55:297:54Full Moon11Sat
12Sun8:254.58:505.71:45-0.51:38-0.65:287:55Full Moon12Sun
13Mon9:174.59:415.62:35-0.52:26-0.55:277:56Full Moon13Mon
14Tue10:094.510:355.43:25-0.43:16-0.45:267:57Waning Gibbous14Tue
15Wed11:044.411:315.14:15-0.24:08-0.15:257:58Waning Gibbous15Wed
16Thu12:014.35:050.05:000.25:247:59Waning Gibbous16Thu
17Fri12:294.712:594.25:560.35:560.55:238:00Third Quarter17Fri
18Sat1:274.41:574.16:510.56:570.85:228:01Third Quarter18Sat
19Sun2:254.12:534.17:520.78:131.05:228:02Third Quarter19Sun
20Mon3:233.83:494.18:560.811:101.05:218:03Third Quarter20Mon
21Tue4:193.64:454.19:460.711:480.95:208:04Waning Crescent21Tue
22Wed5:153.55:384.210:270.611:560.85:198:05Waning Crescent22Wed
23Thu6:073.56:274.311:070.55:188:06Waning Crescent23Thu
24Fri6:543.57:104.312:130.711:47 AM0.45:188:07Waning Crescent24Fri
25Sat7:363.67:494.412:450.612:290.35:178:07New Moon25Sat
26Sun8:153.78:244.31:220.51:120.25:168:08New Moon26Sun
27Mon8:533.78:584.22:010.51:550.35:168:09New Moon27Mon
28Tue9:323.89:334.12:410.42:380.45:158:10New Moon28Tue
29Wed10:123.710:114.03:220.43:210.55:148:11Waxing Crescent29Wed
30Thu10:553.710:534.04:030.54:040.65:148:12Waxing Crescent30Thu
31Fri11:403.611:413.94:440.64:460.75:138:12Waxing Crescent31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

Common Questions About East Greenwich, RI Tides

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What time does the tide turn (slack tide) in East Greenwich, RI today?

Slack tide in East Greenwich, RI is approximately 12:31 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

East Greenwich, RI is currently in a spring phase. Tonight's moon is 96% 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 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 Waning Gibbous (96% illuminated). This places East Greenwich, 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