Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 4:35 pm (0.5 ft)
Next high tide : in 6h 31m at 11:11 am (4.3 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Dec 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:544.46:193.711:250.311:140.36:534:16Waning Crescent1Tue
2Wed6:394.47:013.812:010.16:544:16New Moon2Wed
3Thu7:204.47:393.812:380.16:554:16New Moon3Thu
4Fri7:574.38:163.812:360.11:180.06:564:15New Moon4Fri
5Sat8:334.28:523.81:180.01:580.06:574:15New Moon5Sat
6Sun9:094.09:293.72:010.12:380.16:584:15Waxing Crescent6Sun
7Mon9:453.810:083.62:440.23:180.16:594:15Waxing Crescent7Mon
8Tue10:253.610:503.53:250.33:590.37:004:15Waxing Crescent8Tue
9Wed11:093.511:353.44:070.54:410.47:014:15Waxing Crescent9Wed
10Thu11:563.44:500.65:260.57:024:15First Quarter10Thu
11Fri12:223.412:473.45:380.76:170.67:024:15First Quarter11Fri
12Sat1:113.41:413.46:360.77:150.67:034:15First Quarter12Sat
13Sun2:033.62:383.57:460.78:160.57:044:15First Quarter13Sun
14Mon2:583.83:383.68:580.49:140.37:054:16Waxing Gibbous14Mon
15Tue3:574.24:393.810:030.210:060.07:054:16Waxing Gibbous15Tue
16Wed4:574.55:374.110:59-0.210:57-0.37:064:16Waxing Gibbous16Wed
17Thu5:554.96:324.311:50-0.411:46-0.67:074:17Full Moon17Thu
18Fri6:495.27:234.612:40-0.67:074:17Full Moon18Fri
19Sat7:415.48:144.812:36-0.81:29-0.67:084:17Full Moon19Sat
20Sun8:335.49:054.81:27-0.92:16-0.67:084:18Waning Gibbous20Sun
21Mon9:255.29:574.82:18-0.83:03-0.57:094:18Waning Gibbous21Mon
22Tue10:194.910:514.73:09-0.63:48-0.37:094:19Waning Gibbous22Tue
23Wed11:144.611:464.54:00-0.44:34-0.17:104:19Waning Gibbous23Wed
24Thu12:104.24:520.05:210.27:104:20Third Quarter24Thu
25Fri12:424.31:063.85:480.36:120.47:114:20Third Quarter25Fri
26Sat1:384.22:043.56:510.67:080.67:114:21Third Quarter26Sat
27Sun2:364.03:033.39:520.78:090.77:114:22Third Quarter27Sun
28Mon3:353.94:053.210:430.69:070.77:124:23Waning Crescent28Mon
29Tue4:353.95:043.210:580.69:580.67:124:23Waning Crescent29Tue
30Wed5:304.05:553.311:100.410:460.47:124:24Waning Crescent30Wed
31Thu6:184.06:383.511:430.311:300.37:124:25Waning Crescent31Thu
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 1:53 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 84% 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 (84% 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