Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 2h 40m at 12:32 pm (-0.1 ft)
Next high tide : 7:45 pm (5.3 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:50 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Nov 1949

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:313.85:083.510:380.810:190.76:174:41Waxing Gibbous1Tue
2Wed5:214.05:513.611:020.610:550.46:184:39Waxing Gibbous2Wed
3Thu6:034.16:293.711:350.511:330.26:204:38Waxing Gibbous3Thu
4Fri6:404.27:033.812:110.36:214:37Full Moon4Fri
5Sat7:134.27:383.912:120.112:490.26:224:36Full Moon5Sat
6Sun7:464.28:143.912:520.01:260.26:234:35Full Moon6Sun
7Mon8:194.18:523.91:310.12:040.26:254:34Full Moon7Mon
8Tue8:554.19:343.82:110.22:430.36:264:32Waning Gibbous8Tue
9Wed9:364.010:193.62:500.33:220.46:274:31Waning Gibbous9Wed
10Thu10:233.911:083.53:300.44:030.56:284:30Waning Gibbous10Thu
11Fri11:163.811:593.54:120.44:490.76:294:29Waning Gibbous11Fri
12Sat12:133.85:010.55:410.86:314:28Third Quarter12Sat
13Sun12:523.51:113.85:580.56:440.86:324:27Third Quarter13Sun
14Mon1:483.72:113.97:070.57:540.76:334:26Third Quarter14Mon
15Tue2:454.03:124.08:240.38:580.46:344:26Waning Crescent15Tue
16Wed3:444.34:144.19:350.19:520.16:364:25Waning Crescent16Wed
17Thu4:444.75:144.210:35-0.210:40-0.26:374:24Waning Crescent17Thu
18Fri5:415.16:104.411:29-0.411:27-0.46:384:23New Moon18Fri
19Sat6:355.47:024.512:19-0.56:394:22New Moon19Sat
20Sun7:265.57:534.612:14-0.51:07-0.66:404:22New Moon20Sun
21Mon8:165.58:434.51:01-0.61:55-0.56:414:21New Moon21Mon
22Tue9:075.29:334.41:49-0.52:41-0.36:434:20Waxing Crescent22Tue
23Wed9:594.910:254.22:37-0.33:26-0.16:444:20Waxing Crescent23Wed
24Thu10:544.411:184.03:260.04:110.26:454:19Waxing Crescent24Thu
25Fri11:494.04:150.34:570.56:464:19First Quarter25Fri
26Sat12:123.812:453.75:070.65:450.76:474:18First Quarter26Sat
27Sun1:053.61:403.46:050.86:400.96:484:18First Quarter27Sun
28Mon1:583.62:353.27:151.07:390.96:494:17First Quarter28Mon
29Tue2:513.63:293.18:481.08:380.86:514:17Waxing Gibbous29Tue
30Wed3:463.64:223.110:000.99:300.66:524:16Waxing Gibbous30Wed
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 4:08 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 2% 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 New Moon (2% 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