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 4h 42m at 11:48 pm (1.1 ft)
Next high tide (tomorrow) : 6:24 am (3.4 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 - Oct 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:404.13:174.37:410.710:410.96:426:27First Quarter1Fri
2Sat3:414.04:194.28:580.911:280.86:446:25Waxing Gibbous2Sat
3Sun4:424.15:214.110:340.811:370.76:456:24Waxing Gibbous3Sun
4Mon5:424.26:174.211:240.711:390.66:466:22Waxing Gibbous4Mon
5Tue6:354.37:064.211:590.56:476:20Waxing Gibbous5Tue
6Wed7:214.47:484.312:110.412:370.46:486:19Full Moon6Wed
7Thu8:024.58:274.312:470.21:160.36:496:17Full Moon7Thu
8Fri8:394.59:024.21:260.11:560.26:506:15Full Moon8Fri
9Sat9:134.49:384.22:060.02:360.26:516:14Full Moon9Sat
10Sun9:474.310:144.02:470.03:160.36:526:12Waning Gibbous10Sun
11Mon10:224.110:523.93:280.13:560.46:536:11Waning Gibbous11Mon
12Tue10:593.911:353.74:090.24:350.56:546:09Waning Gibbous12Tue
13Wed11:413.84:500.45:160.76:566:07Waning Gibbous13Wed
14Thu12:213.612:283.75:330.56:010.86:576:06Third Quarter14Thu
15Fri1:103.51:203.76:190.76:520.96:586:04Third Quarter15Fri
16Sat2:013.52:153.77:130.77:551.06:596:03Third Quarter16Sat
17Sun2:543.63:123.88:180.79:060.97:006:01Third Quarter17Sun
18Mon3:493.84:124.09:270.510:090.67:016:00Waning Crescent18Mon
19Tue4:474.15:134.210:320.211:020.37:025:58Waning Crescent19Tue
20Wed5:454.66:124.511:29-0.111:49-0.17:045:57Waning Crescent20Wed
21Thu6:415.07:074.812:21-0.47:055:55New Moon21Thu
22Fri7:345.48:005.012:35-0.41:12-0.67:065:54New Moon22Fri
23Sat8:255.78:505.11:21-0.62:01-0.77:075:52New Moon23Sat
24Sun9:165.79:415.12:08-0.72:50-0.77:085:51New Moon24Sun
25Mon10:085.610:334.92:56-0.73:39-0.57:095:49Waxing Crescent25Mon
26Tue11:015.311:274.73:44-0.54:27-0.37:115:48Waxing Crescent26Tue
27Wed11:575.04:33-0.35:160.07:125:47Waxing Crescent27Wed
28Thu12:234.512:544.65:240.16:060.37:135:45First Quarter28Thu
29Fri1:204.31:534.36:170.47:010.67:145:44First Quarter29Fri
30Sat2:184.12:524.07:170.78:040.87:155:43First Quarter30Sat
31Sun2:164.02:523.89:490.98:140.96:174:41First Quarter31Sun
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 3:06 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 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