Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide (tomorrow) : in 6h 08m at 12:09 am (0.4 ft)
Next high tide (tomorrow) : 6:38 am (4.2 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 - Jul 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:143.33:514.18:190.89:331.25:158:24First Quarter1Sun
2Mon4:043.24:444.09:160.810:341.25:158:23Waxing Gibbous2Mon
3Tue4:583.25:394.010:120.811:221.15:168:23Waxing Gibbous3Tue
4Wed5:533.36:304.011:050.75:168:23Waxing Gibbous4Wed
5Thu6:453.57:144.112:060.911:55 AM0.75:178:23Waxing Gibbous5Thu
6Fri7:313.77:534.212:490.712:420.65:178:23Full Moon6Fri
7Sat8:133.98:314.41:330.51:270.65:188:22Full Moon7Sat
8Sun8:534.09:094.52:150.42:100.55:198:22Full Moon8Sun
9Mon9:344.19:504.52:570.32:530.55:198:21Full Moon9Mon
10Tue10:154.110:334.53:370.23:350.55:208:21Waning Gibbous10Tue
11Wed10:594.211:194.54:150.24:170.55:218:21Waning Gibbous11Wed
12Thu11:454.34:520.25:020.55:228:20Waning Gibbous12Thu
13Fri12:084.312:334.45:320.25:510.65:228:20Waning Gibbous13Fri
14Sat1:004.21:244.56:140.36:450.75:238:19Third Quarter14Sat
15Sun1:534.02:184.77:030.37:500.85:248:18Third Quarter15Sun
16Mon2:493.93:144.87:590.39:080.95:258:18Third Quarter16Mon
17Tue3:493.84:154.89:020.310:310.75:268:17Waning Crescent17Tue
18Wed4:533.95:205.010:070.211:400.55:268:16Waning Crescent18Wed
19Thu5:574.16:245.111:080.15:278:16Waning Crescent19Thu
20Fri6:584.47:235.312:340.412:050.05:288:15New Moon20Fri
21Sat7:544.78:175.31:210.212:59-0.15:298:14New Moon21Sat
22Sun8:454.99:065.32:040.11:52-0.15:308:13New Moon22Sun
23Mon9:345.09:545.12:450.02:420.05:318:13New Moon23Mon
24Tue10:225.010:414.83:240.13:310.15:328:12Waxing Crescent24Tue
25Wed11:104.911:284.54:020.14:190.35:338:11Waxing Crescent25Wed
26Thu11:584.74:400.25:050.55:348:10Waxing Crescent26Thu
27Fri12:144.112:454.55:180.45:520.85:358:09First Quarter27Fri
28Sat1:003.71:334.35:590.56:411.05:368:08First Quarter28Sat
29Sun1:453.42:204.16:440.77:371.35:378:07First Quarter29Sun
30Mon2:303.23:093.97:350.98:411.45:388:06First Quarter30Mon
31Tue3:193.14:003.78:351.09:521.45:398:05Waxing Gibbous31Tue
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 3:23 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 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