Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 1:02 am (0.2 ft)
Next high tide : in 6h 47m at 7:02 pm (5.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - May 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:444.15:114.610:260.111:050.15:417:43Waning Crescent1Mon
2Tue5:454.26:095.011:15-0.25:407:44Waning Crescent2Tue
3Wed6:434.47:055.412:02-0.112:02-0.45:397:45Waning Crescent3Wed
4Thu7:374.57:575.612:55-0.312:48-0.65:387:46New Moon4Thu
5Fri8:294.68:485.61:45-0.41:35-0.65:367:47New Moon5Fri
6Sat9:204.69:385.52:34-0.42:23-0.55:357:49New Moon6Sat
7Sun10:114.410:295.23:22-0.23:11-0.35:347:50Waxing Crescent7Sun
8Mon11:044.311:224.84:090.04:00-0.15:337:51Waxing Crescent8Mon
9Tue11:584.14:550.24:490.25:327:52Waxing Crescent9Tue
10Wed12:174.412:533.95:410.55:410.55:307:53First Quarter10Wed
11Thu1:134.01:483.86:290.86:360.85:297:54First Quarter11Thu
12Fri2:083.72:413.87:220.97:391.05:287:55First Quarter12Fri
13Sat3:023.43:343.88:221.08:531.15:277:56First Quarter13Sat
14Sun3:543.24:263.99:200.910:061.05:267:57Waxing Gibbous14Sun
15Mon4:453.25:184.010:090.810:590.95:257:58Waxing Gibbous15Mon
16Tue5:343.26:054.110:540.611:420.75:247:59Waxing Gibbous16Tue
17Wed6:193.36:484.211:360.45:238:00Waxing Gibbous17Wed
18Thu7:023.57:274.312:230.612:180.35:228:01Waxing Gibbous18Thu
19Fri7:433.68:034.31:030.412:590.35:228:02Full Moon19Fri
20Sat8:233.88:404.41:440.31:400.35:218:03Full Moon20Sat
21Sun9:043.89:194.42:260.22:210.35:208:04Full Moon21Sun
22Mon9:473.810:014.43:080.23:010.45:198:05Full Moon22Mon
23Tue10:323.810:474.43:500.23:430.45:188:06Waning Gibbous23Tue
24Wed11:203.811:384.34:330.34:270.55:188:06Waning Gibbous24Wed
25Thu12:113.85:170.45:140.55:178:07Waning Gibbous25Thu
26Fri12:324.31:033.96:030.46:070.65:168:08Third Quarter26Fri
27Sat1:274.21:564.16:530.57:080.65:168:09Third Quarter27Sat
28Sun2:224.12:504.37:490.48:200.65:158:10Third Quarter28Sun
29Mon3:194.13:474.68:480.39:370.65:158:11Third Quarter29Mon
30Tue4:184.04:454.89:460.110:480.45:148:12Waning Crescent30Tue
31Wed5:204.15:455.110:400.011:480.25:148:12Waning Crescent31Wed
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 10:02 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 5% 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 Crescent (5% 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