Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 3h 36m at 11:48 pm (1.1 ft)
Next high tide (tomorrow) : 6:24 am (3.4 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Sep 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:584.22:334.76:580.48:000.86:127:19First Quarter1Wed
2Thu2:584.13:354.68:010.610:580.96:137:17First Quarter2Thu
3Fri4:004.14:394.59:130.711:470.76:147:15Waxing Gibbous3Fri
4Sat5:034.15:414.510:250.76:157:14Waxing Gibbous4Sat
5Sun6:044.36:384.612:100.611:23 AM0.66:167:12Waxing Gibbous5Sun
6Mon6:584.47:284.712:140.512:100.46:177:10Full Moon6Mon
7Tue7:454.68:124.712:430.412:530.36:187:09Full Moon7Tue
8Wed8:284.78:524.61:180.21:360.26:197:07Full Moon8Wed
9Thu9:074.79:304.51:560.12:180.26:207:05Full Moon9Thu
10Fri9:444.610:074.32:350.03:000.36:217:03Waning Gibbous10Fri
11Sat10:214.410:444.13:150.03:410.46:227:02Waning Gibbous11Sat
12Sun10:584.211:233.93:560.14:220.56:237:00Waning Gibbous12Sun
13Mon11:364.04:370.35:030.76:246:58Waning Gibbous13Mon
14Tue12:063.712:173.85:190.45:460.96:256:57Waning Gibbous14Tue
15Wed12:513.61:033.76:040.66:341.16:266:55Third Quarter15Wed
16Thu1:403.51:523.66:530.87:331.26:276:53Third Quarter16Thu
17Fri2:313.52:453.77:510.98:451.26:286:51Third Quarter17Fri
18Sat3:253.53:423.88:560.89:581.06:296:50Waning Crescent18Sat
19Sun4:213.74:434.110:000.610:550.76:306:48Waning Crescent19Sun
20Mon5:194.05:424.410:580.311:410.46:316:46Waning Crescent20Mon
21Tue6:154.46:384.711:510.06:326:44Waning Crescent21Tue
22Wed7:074.97:305.012:230.112:41-0.36:336:43New Moon22Wed
23Thu7:575.38:205.21:06-0.21:30-0.56:346:41New Moon23Thu
24Fri8:465.59:095.21:48-0.52:18-0.66:356:39New Moon24Fri
25Sat9:355.79:595.12:32-0.63:07-0.56:366:37Waxing Crescent25Sat
26Sun10:275.610:504.93:18-0.63:56-0.46:376:36Waxing Crescent26Sun
27Mon11:205.411:454.74:04-0.54:45-0.16:386:34Waxing Crescent27Mon
28Tue12:175.14:52-0.25:360.26:396:32Waxing Crescent28Tue
29Wed12:424.51:154.85:430.16:300.56:406:31First Quarter29Wed
30Thu1:414.32:154.56:380.47:340.86:416:29First 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 3:06 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 86% 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 (86% 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