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 2h 13m 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 - Sep 1964

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:004.04:274.79:110.411:210.76:117:19Waning Crescent1Tue
2Wed5:044.15:334.810:200.36:127:17Waning Crescent2Wed
3Thu6:074.46:355.012:050.511:22 AM0.26:137:16Waning Crescent3Thu
4Fri7:054.77:305.112:390.312:170.06:147:14New Moon4Fri
5Sat7:565.08:205.21:140.11:08-0.16:167:12New Moon5Sat
6Sun8:455.19:065.11:500.01:56-0.26:177:10New Moon6Sun
7Mon9:305.19:514.92:270.02:42-0.16:187:09New Moon7Mon
8Tue10:155.010:354.63:050.03:270.06:197:07Waxing Crescent8Tue
9Wed11:004.811:184.23:430.14:120.26:207:05Waxing Crescent9Wed
10Thu11:454.54:220.24:560.46:217:04Waxing Crescent10Thu
11Fri12:033.812:314.25:030.45:410.76:227:02Waxing Crescent11Fri
12Sat12:483.51:194.05:460.66:291.06:237:00First Quarter12Sat
13Sun1:343.32:073.76:330.87:231.26:246:58First Quarter13Sun
14Mon2:223.22:573.57:291.08:291.36:256:57First Quarter14Mon
15Tue3:133.23:513.58:341.19:451.36:266:55First Quarter15Tue
16Wed4:083.34:483.69:441.010:491.06:276:53Waxing Gibbous16Wed
17Thu5:053.55:423.810:460.911:370.86:286:52Waxing Gibbous17Thu
18Fri6:003.76:314.011:380.66:296:50Waxing Gibbous18Fri
19Sat6:484.07:154.412:190.512:230.46:306:48Waxing Gibbous19Sat
20Sun7:324.37:574.612:590.21:060.26:316:46Full Moon20Sun
21Mon8:144.68:394.81:370.01:480.06:326:45Full Moon21Mon
22Tue8:564.89:234.92:14-0.12:31-0.16:336:43Full Moon22Tue
23Wed9:404.910:084.82:53-0.23:14-0.16:346:41Waning Gibbous23Wed
24Thu10:265.010:574.63:32-0.33:59-0.16:356:39Waning Gibbous24Thu
25Fri11:164.911:494.44:13-0.24:450.16:366:38Waning Gibbous25Fri
26Sat12:094.84:57-0.15:340.46:376:36Waning Gibbous26Sat
27Sun12:454.21:074.75:450.06:290.66:386:34Third Quarter27Sun
28Mon1:434.02:074.56:400.37:360.86:396:32Third Quarter28Mon
29Tue2:434.03:094.47:430.510:500.96:406:31Third Quarter29Tue
30Wed3:454.04:144.48:570.511:400.76:416:29Waning Crescent30Wed
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