Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 3:13 pm (0.5 ft)
Next high tide : in 3h 01m at 9:49 am (4.2 ft)
Sunset today : 8:04 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Jul 1968

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:104.212:484.15:430.55:590.65:158:24Waxing Crescent1Mon
2Tue1:014.21:374.26:260.56:540.75:158:23First Quarter2Tue
3Wed1:544.02:284.47:140.57:580.75:168:23First Quarter3Wed
4Thu2:493.93:234.78:090.49:110.75:168:23First Quarter4Thu
5Fri3:473.84:214.99:090.410:230.55:178:23Waxing Gibbous5Fri
6Sat4:493.95:235.110:090.211:260.45:188:22Waxing Gibbous6Sat
7Sun5:534.06:265.311:070.15:188:22Waxing Gibbous7Sun
8Mon6:554.27:255.412:220.212:030.05:198:22Full Moon8Mon
9Tue7:524.58:205.51:150.112:58-0.15:208:21Full Moon9Tue
10Wed8:454.79:125.52:050.01:52-0.15:208:21Full Moon10Wed
11Thu9:364.810:025.32:530.02:450.05:218:20Full Moon11Thu
12Fri10:274.810:535.03:370.03:370.15:228:20Waning Gibbous12Fri
13Sat11:174.711:434.74:190.14:270.35:238:19Waning Gibbous13Sat
14Sun12:074.64:590.25:160.65:238:19Waning Gibbous14Sun
15Mon12:334.312:574.45:390.46:050.85:248:18Third Quarter15Mon
16Tue1:213.91:464.36:200.56:581.15:258:18Third Quarter16Tue
17Wed2:093.62:334.17:050.77:591.35:268:17Third Quarter17Wed
18Thu2:563.33:214.07:560.89:121.45:278:16Third Quarter18Thu
19Fri3:463.24:113.98:520.810:271.45:288:15Waning Crescent19Fri
20Sat4:393.25:053.89:500.811:171.25:288:15Waning Crescent20Sat
21Sun5:363.36:003.810:460.811:591.15:298:14Waning Crescent21Sun
22Mon6:303.56:484.011:380.75:308:13Waning Crescent22Mon
23Tue7:183.77:314.112:410.912:270.65:318:12New Moon23Tue
24Wed8:013.98:104.31:230.71:120.55:328:11New Moon24Wed
25Thu8:424.18:494.52:050.51:570.45:338:10New Moon25Thu
26Fri9:224.29:304.62:450.42:400.45:348:09New Moon26Fri
27Sat10:034.310:134.63:230.33:230.35:358:09Waxing Crescent27Sat
28Sun10:474.310:594.63:590.34:060.35:368:08Waxing Crescent28Sun
29Mon11:324.411:474.44:350.24:510.45:378:06Waxing Crescent29Mon
30Tue12:214.55:130.35:390.55:388:05Waxing Crescent30Tue
31Wed12:394.21:124.65:540.36:320.65:398:04First Quarter31Wed
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 12:31 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 96% 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 (96% 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