Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 4:35 pm (0.5 ft)
Next high tide : in 4h 22m at 11:11 am (4.3 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:41 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Oct 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:494.25:204.510:120.56:426:27Waning Crescent1Thu
2Fri5:514.46:204.612:150.511:16 AM0.36:436:26Waning Crescent2Fri
3Sat6:474.77:144.712:270.312:080.16:446:24Waning Crescent3Sat
4Sun7:374.98:014.812:470.212:540.06:466:22New Moon4Sun
5Mon8:235.08:454.71:190.11:38-0.16:476:21New Moon5Mon
6Tue9:065.09:264.51:540.02:20-0.16:486:19New Moon6Tue
7Wed9:474.910:064.32:310.03:020.06:496:17Waxing Crescent7Wed
8Thu10:284.710:464.03:100.03:440.16:506:16Waxing Crescent8Thu
9Fri11:094.311:273.73:500.14:260.36:516:14Waxing Crescent9Fri
10Sat11:514.04:310.35:090.66:526:12Waxing Crescent10Sat
11Sun12:103.512:363.75:140.55:530.86:536:11First Quarter11Sun
12Mon12:563.31:233.56:010.76:431.06:546:09First Quarter12Mon
13Tue1:443.22:133.36:540.97:441.26:556:07First Quarter13Tue
14Wed2:343.23:053.37:561.18:561.26:576:06First Quarter14Wed
15Thu3:283.34:003.49:081.110:071.06:586:04First Quarter15Thu
16Fri4:233.54:573.710:150.911:010.76:596:03Waxing Gibbous16Fri
17Sat5:183.75:524.011:100.611:440.47:006:01Waxing Gibbous17Sat
18Sun6:104.06:424.311:580.37:016:00Waxing Gibbous18Sun
19Mon6:594.47:294.612:230.112:420.07:025:58Full Moon19Mon
20Tue7:454.88:154.71:02-0.21:27-0.37:035:57Full Moon20Tue
21Wed8:305.19:014.81:42-0.42:12-0.47:055:55Full Moon21Wed
22Thu9:165.39:484.82:23-0.52:57-0.47:065:54Full Moon22Thu
23Fri10:055.310:384.63:06-0.53:43-0.37:075:52Waning Gibbous23Fri
24Sat10:575.111:314.43:50-0.54:31-0.17:085:51Waning Gibbous24Sat
25Sun10:524.911:284.33:38-0.34:200.26:094:49Waning Gibbous25Sun
26Mon11:514.64:28-0.15:140.46:104:48Third Quarter26Mon
27Tue12:274.112:514.45:240.26:170.76:124:47Third Quarter27Tue
28Wed1:274.11:534.26:280.59:310.76:134:45Third Quarter28Wed
29Thu2:284.12:574.17:440.610:210.66:144:44Waning Crescent29Thu
30Fri3:304.24:014.19:100.610:550.56:154:43Waning Crescent30Fri
31Sat4:314.35:014.110:170.410:530.46:164:41Waning Crescent31Sat
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 1:53 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 84% 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 Gibbous (84% 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