Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 6:24 pm (0.6 ft)
Next high tide : in 3h 46m at 1:16 pm (4.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Sep 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:493.24:073.69:151.010:381.36:127:19Waning Crescent1Wed
2Thu4:473.45:063.710:190.911:311.06:137:17Waning Crescent2Thu
3Fri5:453.66:024.011:140.76:147:15Waning Crescent3Fri
4Sat6:373.96:534.312:140.712:030.46:157:14Waning Crescent4Sat
5Sun7:234.27:394.612:530.512:480.26:167:12New Moon5Sun
6Mon8:074.58:234.91:310.21:330.06:177:10New Moon6Mon
7Tue8:504.89:075.02:080.02:18-0.26:187:08New Moon7Tue
8Wed9:344.99:524.92:45-0.13:03-0.26:197:07New Moon8Wed
9Thu10:205.110:404.83:24-0.23:49-0.26:207:05Waxing Crescent9Thu
10Fri11:095.111:314.54:03-0.24:360.06:217:03Waxing Crescent10Fri
11Sat12:015.04:46-0.15:250.26:227:02Waxing Crescent11Sat
12Sun12:254.312:574.95:310.06:190.56:237:00First Quarter12Sun
13Mon1:224.11:564.76:220.37:210.86:246:58First Quarter13Mon
14Tue2:223.92:574.67:210.58:440.96:256:56First Quarter14Tue
15Wed3:243.94:014.58:310.711:200.86:266:55Waxing Gibbous15Wed
16Thu4:293.95:074.59:480.76:276:53Waxing Gibbous16Thu
17Fri5:334.16:104.612:030.611:00 AM0.66:286:51Waxing Gibbous17Fri
18Sat6:324.37:054.812:260.511:55 AM0.46:296:49Waxing Gibbous18Sat
19Sun7:244.67:534.812:440.312:420.26:306:48Full Moon19Sun
20Mon8:104.78:374.81:140.21:250.16:316:46Full Moon20Mon
21Tue8:524.89:184.61:480.12:070.16:326:44Full Moon21Tue
22Wed9:324.89:574.42:240.02:490.16:336:43Full Moon22Wed
23Thu10:114.610:364.13:020.03:310.26:346:41Waning Gibbous23Thu
24Fri10:494.411:163.83:410.14:120.46:356:39Waning Gibbous24Fri
25Sat11:284.111:573.64:210.24:530.76:366:37Waning Gibbous25Sat
26Sun12:093.85:020.45:350.96:376:36Waning Gibbous26Sun
27Mon12:413.412:523.65:460.66:211.16:386:34Third Quarter27Mon
28Tue1:293.31:393.46:350.87:161.36:396:32Third Quarter28Tue
29Wed2:193.22:313.47:321.08:291.36:406:30Third Quarter29Wed
30Thu3:133.33:273.58:391.09:551.26:426:29Third Quarter30Thu
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 3:50 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 37% 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 First Quarter (37% 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