Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 7:36 am (0.7 ft)
Next high tide (tomorrow) : in 6h 38m at 2:28 am (3.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - May 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:203.56:374.011:470.35:427:43Waning Crescent1Wed
2Thu7:023.87:174.312:200.412:270.15:417:44Waning Crescent2Thu
3Fri7:424.07:564.51:010.21:07-0.15:397:45New Moon3Fri
4Sat8:234.18:344.61:410.11:46-0.15:387:46New Moon4Sat
5Sun9:064.29:154.72:210.02:25-0.15:377:47New Moon5Sun
6Mon9:504.29:594.73:02-0.13:05-0.15:357:48New Moon6Mon
7Tue10:374.110:464.73:44-0.13:47-0.15:347:49Waxing Crescent7Tue
8Wed11:274.011:384.64:280.04:310.05:337:50Waxing Crescent8Wed
9Thu12:214.05:130.25:200.25:327:51Waxing Crescent9Thu
10Fri12:344.51:174.06:040.36:140.35:317:53First Quarter10Fri
11Sat1:324.42:134.17:000.57:160.45:307:54First Quarter11Sat
12Sun2:324.33:114.38:060.58:280.55:297:55First Quarter12Sun
13Mon3:324.24:114.59:170.49:440.45:287:56First Quarter13Mon
14Tue4:344.25:114.710:180.210:530.25:277:57Waxing Gibbous14Tue
15Wed5:364.36:095.011:080.111:490.05:267:58Waxing Gibbous15Wed
16Thu6:354.47:045.211:53-0.15:257:59Waxing Gibbous16Thu
17Fri7:294.57:545.412:38-0.112:36-0.25:248:00Full Moon17Fri
18Sat8:194.58:425.41:24-0.21:19-0.25:238:01Full Moon18Sat
19Sun9:074.49:285.22:09-0.22:03-0.15:228:02Full Moon19Sun
20Mon9:534.310:145.02:53-0.12:470.05:218:03Full Moon20Mon
21Tue10:404.111:004.63:360.03:320.25:208:04Waning Gibbous21Tue
22Wed11:273.911:484.24:190.24:180.45:198:04Waning Gibbous22Wed
23Thu12:153.75:030.45:050.65:198:05Waning Gibbous23Thu
24Fri12:373.91:033.65:480.65:550.85:188:06Third Quarter24Fri
25Sat1:253.61:503.66:360.86:501.05:178:07Third Quarter25Sat
26Sun2:113.42:363.67:290.87:521.25:178:08Third Quarter26Sun
27Mon2:573.33:233.68:270.89:011.25:168:09Third Quarter27Mon
28Tue3:453.34:103.79:260.710:081.05:158:10Third Quarter28Tue
29Wed4:353.44:593.910:190.611:020.85:158:11Waning Crescent29Wed
30Thu5:273.65:484.111:060.411:480.65:148:11Waning Crescent30Thu
31Fri6:193.86:364.411:490.25:148:12Waning 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 5:02 am — 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 neap phase. Tonight's moon is 48% 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 (48% 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