Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide (tomorrow) : in 3h 29m at 12:29 am (0.9 ft)
Next high tide (tomorrow) : 7:12 am (3.6 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Sep 1975

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:113.84:344.49:410.510:480.86:117:20Waning Crescent1Mon
2Tue5:124.05:374.710:440.211:390.46:127:18Waning Crescent2Tue
3Wed6:114.56:365.011:41-0.16:137:17Waning Crescent3Wed
4Thu7:064.97:305.212:240.112:34-0.46:147:15New Moon4Thu
5Fri7:585.48:215.41:08-0.21:26-0.66:157:13New Moon5Fri
6Sat8:495.79:115.41:52-0.52:17-0.66:167:12New Moon6Sat
7Sun9:395.810:015.32:37-0.63:07-0.56:177:10Waxing Crescent7Sun
8Mon10:305.710:535.03:22-0.63:57-0.36:187:08Waxing Crescent8Mon
9Tue11:235.511:464.74:07-0.44:460.06:197:06Waxing Crescent9Tue
10Wed12:195.14:53-0.25:360.36:207:05Waxing Crescent10Wed
11Thu12:424.41:164.85:410.26:290.76:217:03First Quarter11Thu
12Fri1:394.12:154.56:320.57:301.06:227:01First Quarter12Fri
13Sat2:383.93:154.27:310.810:481.16:237:00First Quarter13Sat
14Sun3:373.84:184.18:391.011:341.06:246:58Waxing Gibbous14Sun
15Mon4:383.85:204.09:551.011:531.06:256:56Waxing Gibbous15Mon
16Tue5:373.96:164.110:580.811:400.86:266:54Waxing Gibbous16Tue
17Wed6:304.07:024.111:440.76:276:53Waxing Gibbous17Wed
18Thu7:154.27:424.212:110.612:260.56:286:51Full Moon18Thu
19Fri7:544.38:174.212:470.41:070.46:296:49Full Moon19Fri
20Sat8:294.48:504.31:250.21:480.36:306:47Full Moon20Sat
21Sun9:024.49:244.22:040.12:280.36:316:46Full Moon21Sun
22Mon9:354.39:594.22:440.03:070.36:326:44Waning Gibbous22Mon
23Tue10:104.210:384.03:220.13:460.46:336:42Waning Gibbous23Tue
24Wed10:484.111:223.94:010.24:250.56:346:41Waning Gibbous24Wed
25Thu11:314.04:400.35:050.66:356:39Waning Gibbous25Thu
26Fri12:093.712:194.05:200.55:490.86:366:37Third Quarter26Fri
27Sat1:003.61:134.06:050.66:410.96:376:35Third Quarter27Sat
28Sun1:533.62:104.06:580.67:451.06:386:34Third Quarter28Sun
29Mon2:483.73:094.18:030.69:010.96:406:32Third Quarter29Mon
30Tue3:463.94:114.39:140.410:110.76:416:30Waning Crescent30Tue
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 am — 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 92% 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 Waxing Gibbous (92% 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