Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 2h 48m at 10:37 am (0.9 ft)
Next high tide : 6:11 pm (3.9 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Aug 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:035.110:285.13:01-0.23:130.05:408:03Waning Gibbous1Mon
2Tue10:515.011:164.83:43-0.14:010.25:418:02Waning Gibbous2Tue
3Wed11:404.84:240.04:470.45:428:01Waning Gibbous3Wed
4Thu12:054.412:294.55:060.25:340.75:438:00Waning Gibbous4Thu
5Fri12:544.01:174.35:490.46:221.05:447:59Third Quarter5Fri
6Sat1:423.72:054.16:350.67:161.25:457:58Third Quarter6Sat
7Sun2:303.52:543.97:260.78:191.45:467:56Third Quarter7Sun
8Mon3:193.43:443.88:240.89:311.45:477:55Third Quarter8Mon
9Tue4:113.44:373.79:260.810:381.25:487:54Waning Crescent9Tue
10Wed5:063.55:303.810:250.811:281.05:497:52Waning Crescent10Wed
11Thu6:013.76:204.011:190.65:507:51Waning Crescent11Thu
12Fri6:503.97:044.212:120.812:070.55:517:50Waning Crescent12Fri
13Sat7:344.17:454.512:530.512:520.35:527:48New Moon13Sat
14Sun8:154.48:264.71:330.31:360.25:537:47New Moon14Sun
15Mon8:564.59:084.82:110.22:190.15:547:46New Moon15Mon
16Tue9:374.79:514.82:490.13:020.15:557:44New Moon16Tue
17Wed10:214.710:374.73:270.03:450.15:567:43Waxing Crescent17Wed
18Thu11:084.811:264.64:060.04:300.15:577:41Waxing Crescent18Thu
19Fri11:584.84:460.05:170.35:587:40Waxing Crescent19Fri
20Sat12:194.412:514.85:300.16:080.55:597:38First Quarter20Sat
21Sun1:134.21:474.86:190.27:060.66:007:37First Quarter21Sun
22Mon2:104.12:454.77:150.38:150.86:017:35First Quarter22Mon
23Tue3:104.13:464.88:200.49:340.76:027:34First Quarter23Tue
24Wed4:124.24:494.89:300.410:490.66:037:32Waxing Gibbous24Wed
25Thu5:164.35:535.010:380.311:430.36:047:30Waxing Gibbous25Thu
26Fri6:184.66:515.111:370.26:057:29Waxing Gibbous26Fri
27Sat7:144.87:445.212:270.112:290.06:067:27Full Moon27Sat
28Sun8:055.08:335.31:090.01:18-0.16:077:26Full Moon28Sun
29Mon8:535.19:195.11:49-0.12:05-0.16:087:24Full Moon29Mon
30Tue9:385.110:034.92:30-0.12:500.06:097:22Waning Gibbous30Tue
31Wed10:224.910:484.63:10-0.13:350.26:107:21Waning Gibbous31Wed
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 2:24 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 86% 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 Waxing Gibbous (86% 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