Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 2h 03m at 7:23 pm (0.9 ft)
Next high tide (tomorrow) : 2:28 am (3.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Jul 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:294.27:435.112:510.212:450.05:158:24New Moon1Mon
2Tue8:194.48:345.31:380.11:32-0.25:158:24New Moon2Tue
3Wed9:094.69:255.42:250.02:21-0.25:168:23New Moon3Wed
4Thu9:594.810:165.43:12-0.13:12-0.35:168:23Waxing Crescent4Thu
5Fri10:514.911:095.23:58-0.14:04-0.25:178:23Waxing Crescent5Fri
6Sat11:454.94:440.04:560.05:188:23Waxing Crescent6Sat
7Sun12:045.012:404.95:310.05:500.25:188:22Waxing Crescent7Sun
8Mon12:594.71:364.96:190.26:490.55:198:22First Quarter8Mon
9Tue1:554.52:324.97:110.37:550.75:208:22First Quarter9Tue
10Wed2:524.23:294.88:070.49:140.85:208:21First Quarter10Wed
11Thu3:504.04:274.89:060.511:040.85:218:21Waxing Gibbous11Thu
12Fri4:513.95:274.810:030.611:450.75:228:20Waxing Gibbous12Fri
13Sat5:533.96:254.810:540.55:228:20Waxing Gibbous13Sat
14Sun6:503.97:184.812:140.611:42 AM0.55:238:19Waxing Gibbous14Sun
15Mon7:414.08:064.812:480.512:290.55:248:18Full Moon15Mon
16Tue8:274.18:494.71:260.51:150.45:258:18Full Moon16Tue
17Wed9:094.19:304.62:060.42:020.45:268:17Full Moon17Wed
18Thu9:494.110:094.42:460.42:480.45:278:17Full Moon18Thu
19Fri10:284.110:474.23:270.43:340.55:278:16Waning Gibbous19Fri
20Sat11:084.011:264.04:080.44:190.65:288:15Waning Gibbous20Sat
21Sun11:484.04:490.45:030.85:298:14Waning Gibbous21Sun
22Mon12:053.912:293.95:300.55:471.05:308:13Waning Gibbous22Mon
23Tue12:473.71:113.96:130.66:341.15:318:13Third Quarter23Tue
24Wed1:323.71:543.96:580.77:271.25:328:12Third Quarter24Wed
25Thu2:203.62:413.97:480.78:311.25:338:11Third Quarter25Thu
26Fri3:113.63:314.18:440.79:401.15:348:10Third Quarter26Fri
27Sat4:083.64:274.39:410.610:440.85:358:09Waning Crescent27Sat
28Sun5:083.85:274.610:370.411:400.65:368:08Waning Crescent28Sun
29Mon6:084.06:274.911:300.25:378:07Waning Crescent29Mon
30Tue7:044.37:235.212:300.312:21-0.15:388:06New Moon30Tue
31Wed7:574.78:175.51:170.11:13-0.35:398:05New Moon31Wed
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 10:55 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places East Greenwich, RI in a neap tide cycle, so tidal ranges are near their weekly minimum 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