Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 4h 24m at 6:24 pm (0.6 ft)
Next high tide (tomorrow) : 1:35 am (4.2 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - May 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:244.25:240.05:180.15:417:44Waning Gibbous1Sat
2Sun12:544.71:244.06:180.36:120.55:407:45Third Quarter2Sun
3Mon1:544.32:243.97:180.67:180.85:397:46Third Quarter3Mon
4Tue2:544.03:243.910:060.710:481.05:377:47Third Quarter4Tue
5Wed3:543.84:183.910:480.711:360.95:367:48Third Quarter5Wed
6Thu4:543.75:184.010:420.75:357:49Waning Crescent6Thu
7Fri5:483.76:124.212:060.811:06 AM0.55:347:50Waning Crescent7Fri
8Sat6:423.77:004.312:060.711:42 AM0.45:337:51Waning Crescent8Sat
9Sun7:243.77:364.412:300.512:180.25:317:52Waning Crescent9Sun
10Mon8:003.88:124.51:060.41:000.15:307:53New Moon10Mon
11Tue8:363.88:484.41:420.31:360.15:297:54New Moon11Tue
12Wed9:123.89:184.32:240.32:180.15:287:55New Moon12Wed
13Thu9:543.89:544.23:000.33:000.25:277:56New Moon13Thu
14Fri10:303.710:304.03:420.33:420.45:267:57Waxing Crescent14Fri
15Sat11:183.611:123.94:180.44:240.55:257:58Waxing Crescent15Sat
16Sun12:003.55:000.55:060.75:247:59Waxing Crescent16Sun
17Mon12:003.812:543.55:420.65:540.85:238:00Waxing Crescent17Mon
18Tue12:543.81:423.56:360.76:420.85:228:01First Quarter18Tue
19Wed1:483.82:303.67:300.87:480.85:218:02First Quarter19Wed
20Thu2:423.93:243.98:300.79:000.75:218:03First Quarter20Thu
21Fri3:424.04:184.29:360.510:060.45:208:04Waxing Gibbous21Fri
22Sat4:424.15:184.710:300.311:060.15:198:05Waxing Gibbous22Sat
23Sun5:424.26:185.111:180.05:188:06Waxing Gibbous23Sun
24Mon6:424.47:125.512:06-0.212:06-0.35:188:07Waxing Gibbous24Mon
25Tue7:364.58:065.712:54-0.412:54-0.55:178:08Full Moon25Tue
26Wed8:304.68:545.81:48-0.51:42-0.55:168:09Full Moon26Wed
27Thu9:244.79:485.72:36-0.42:30-0.45:168:09Full Moon27Thu
28Fri10:184.610:425.43:30-0.33:18-0.35:158:10Waning Gibbous28Fri
29Sat11:124.511:365.14:18-0.24:120.05:148:11Waning Gibbous29Sat
30Sun12:064.45:060.15:060.35:148:12Waning Gibbous30Sun
31Mon12:364.71:004.35:540.36:000.65:138:13Third Quarter31Mon
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 9:59 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 transitional phase. Tonight's moon is 37% 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 (37% 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