Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 12:09 am (0.4 ft)
Next high tide : in 1h 08m at 6:00 pm (5.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Oct 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:355.610:594.83:27-0.64:05-0.46:426:27Waxing Crescent1Fri
2Sat11:295.411:544.54:13-0.44:55-0.16:446:26Waxing Crescent2Sat
3Sun12:255.14:59-0.25:460.36:456:24Waxing Crescent3Sun
4Mon12:514.31:244.75:490.16:420.66:466:22First Quarter4Mon
5Tue1:504.02:244.56:440.59:500.96:476:20First Quarter5Tue
6Wed2:503.93:274.27:480.810:590.86:486:19First Quarter6Wed
7Thu3:533.84:324.19:070.911:450.86:496:17Waxing Gibbous7Thu
8Fri4:553.95:344.110:400.86:506:15Waxing Gibbous8Fri
9Sat5:544.06:304.212:100.711:31 AM0.76:516:14Waxing Gibbous9Sat
10Sun6:464.27:174.212:010.612:080.56:526:12Waxing Gibbous10Sun
11Mon7:314.47:584.312:260.412:460.36:536:11Full Moon11Mon
12Tue8:104.58:354.21:000.21:250.26:546:09Full Moon12Tue
13Wed8:464.59:094.21:370.12:050.26:566:07Full Moon13Wed
14Thu9:204.49:434.12:150.02:440.26:576:06Full Moon14Thu
15Fri9:534.310:194.02:550.03:240.36:586:04Waning Gibbous15Fri
16Sat10:274.110:583.83:350.14:030.46:596:03Waning Gibbous16Sat
17Sun11:043.911:413.64:150.24:420.57:006:01Waning Gibbous17Sun
18Mon11:463.74:550.45:230.77:016:00Waning Gibbous18Mon
19Tue12:283.512:343.65:370.66:080.97:025:58Third Quarter19Tue
20Wed1:183.41:273.66:240.77:021.07:035:57Third Quarter20Wed
21Thu2:103.42:233.77:200.88:111.07:055:55Third Quarter21Thu
22Fri3:053.53:233.88:270.79:280.97:065:54Third Quarter22Fri
23Sat4:013.74:244.09:380.510:310.67:075:52Waning Crescent23Sat
24Sun5:004.05:264.310:420.211:200.37:085:51Waning Crescent24Sun
25Mon5:574.56:244.611:38-0.27:095:49Waning Crescent25Mon
26Tue6:525.07:184.812:04-0.112:30-0.57:105:48New Moon26Tue
27Wed7:435.48:095.012:47-0.41:21-0.77:125:47New Moon27Wed
28Thu8:345.78:595.01:32-0.62:10-0.87:135:45New Moon28Thu
29Fri9:245.79:495.02:17-0.72:59-0.77:145:44New Moon29Fri
30Sat10:155.610:414.83:03-0.73:48-0.57:155:43Waxing Crescent30Sat
31Sun11:085.311:354.53:51-0.54:36-0.27:165:41Waxing Crescent31Sun
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 9:04 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 11% 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 Crescent (11% 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