Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 1h 05m at 2:14 am (0.0 ft)
Next high tide : 9:01 am (5.2 ft)
Sunset today : 7:48 pm
Sunrise tomorrow : 5:52 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Nov 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:223.312:463.35:340.96:211.06:174:41First Quarter1Fri
2Sat1:133.31:393.46:321.07:291.06:184:40First Quarter2Sat
3Sun2:053.32:363.57:411.08:380.86:194:38First Quarter3Sun
4Mon3:003.53:343.78:520.79:340.66:214:37Waxing Gibbous4Mon
5Tue3:563.84:324.09:530.410:200.36:224:36Waxing Gibbous5Tue
6Wed4:514.25:274.310:450.111:03-0.16:234:35Waxing Gibbous6Wed
7Thu5:444.76:194.511:34-0.311:45-0.46:244:34Full Moon7Thu
8Fri6:355.17:084.712:21-0.56:254:33Full Moon8Fri
9Sat7:245.47:574.812:28-0.61:09-0.66:274:32Full Moon9Sat
10Sun8:135.58:464.81:13-0.71:57-0.56:284:31Full Moon10Sun
11Mon9:045.49:384.71:59-0.72:45-0.46:294:30Waning Gibbous11Mon
12Tue9:585.210:324.52:48-0.63:33-0.26:304:29Waning Gibbous12Tue
13Wed10:544.911:294.33:37-0.44:230.16:324:28Waning Gibbous13Wed
14Thu11:534.54:30-0.15:160.46:334:27Third Quarter14Thu
15Fri12:284.212:544.25:260.36:170.66:344:26Third Quarter15Fri
16Sat1:274.11:554.06:300.69:240.76:354:25Third Quarter16Sat
17Sun2:274.12:573.87:500.710:120.76:364:24Third Quarter17Sun
18Mon3:284.13:593.710:150.610:310.66:384:23Waning Crescent18Mon
19Tue4:274.24:573.710:370.510:220.56:394:23Waning Crescent19Tue
20Wed5:214.35:483.711:010.410:530.46:404:22Waning Crescent20Wed
21Thu6:094.46:333.811:340.211:290.26:414:21New Moon21Thu
22Fri6:514.57:123.812:110.16:424:20New Moon22Fri
23Sat7:304.47:493.812:080.112:500.16:444:20New Moon23Sat
24Sun8:064.38:243.812:490.01:290.06:454:19New Moon24Sun
25Mon8:414.29:003.81:310.02:090.16:464:19New Moon25Mon
26Tue9:174.09:383.72:130.12:490.16:474:18Waxing Crescent26Tue
27Wed9:543.810:193.62:540.23:290.36:484:18Waxing Crescent27Wed
28Thu10:363.611:033.43:360.44:110.46:494:17Waxing Crescent28Thu
29Fri11:223.511:503.44:180.54:540.56:504:17Waxing Crescent29Fri
30Sat12:123.55:020.75:430.66:514:17First Quarter30Sat
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 5:37 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 spring phase. Tonight's moon is 1% 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 (1% 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