Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 10:01 pm (0.8 ft)
Next high tide : in 6h 21m at 3:53 pm (4.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Nov 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:294.29:034.01:420.02:130.26:184:40Waning Gibbous1Mon
2Tue9:084.29:453.92:220.12:520.26:194:39Waning Gibbous2Tue
3Wed9:514.110:313.83:010.23:310.36:204:38Waning Gibbous3Wed
4Thu10:404.011:203.73:420.34:130.46:214:37Waning Gibbous4Thu
5Fri11:334.04:270.34:590.66:224:35Third Quarter5Fri
6Sat12:123.712:294.05:170.45:520.66:244:34Third Quarter6Sat
7Sun1:053.81:274.06:170.46:530.66:254:33Third Quarter7Sun
8Mon2:014.02:264.07:270.48:010.56:264:32Third Quarter8Mon
9Tue2:594.33:274.18:410.29:040.36:274:31Waning Crescent9Tue
10Wed4:004.64:304.29:480.010:000.06:294:30Waning Crescent10Wed
11Thu5:005.05:294.410:47-0.310:51-0.36:304:29Waning Crescent11Thu
12Fri5:575.36:254.611:39-0.511:40-0.56:314:28New Moon12Fri
13Sat6:515.57:184.812:29-0.66:324:27New Moon13Sat
14Sun7:435.68:084.812:28-0.61:17-0.66:334:26New Moon14Sun
15Mon8:335.48:584.71:17-0.62:04-0.56:354:25Waxing Crescent15Mon
16Tue9:235.29:484.62:05-0.42:49-0.36:364:24Waxing Crescent16Tue
17Wed10:154.810:394.32:52-0.23:33-0.16:374:24Waxing Crescent17Wed
18Thu11:084.411:314.13:400.04:170.26:384:23Waxing Crescent18Thu
19Fri12:024.04:290.35:020.56:394:22First Quarter19Fri
20Sat12:243.912:563.65:200.65:500.76:414:21First Quarter20Sat
21Sun1:153.81:493.46:180.86:440.86:424:21First Quarter21Sun
22Mon2:073.72:423.27:261.07:430.86:434:20First Quarter22Mon
23Tue2:593.63:363.18:441.08:430.76:444:19Waxing Gibbous23Tue
24Wed3:533.64:293.29:500.89:370.56:454:19Waxing Gibbous24Wed
25Thu4:453.75:183.310:350.710:260.46:464:18Waxing Gibbous25Thu
26Fri5:323.86:023.611:160.511:120.26:484:18Waxing Gibbous26Fri
27Sat6:133.96:423.811:560.311:550.16:494:17Full Moon27Sat
28Sun6:514.17:214.012:360.16:504:17Full Moon28Sun
29Mon7:284.28:014.112:380.01:160.06:514:17Full Moon29Mon
30Tue8:074.38:414.11:190.01:56-0.16:524:16Full Moon30Tue
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 6:57 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 transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

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 Crescent (30% illuminated). This places East Greenwich, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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