Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 3h 28m at 5:00 am (0.2 ft)
Next high tide : 11:56 am (4.4 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Mar 1963

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:184.05:060.05:15-0.26:215:35First Quarter1Fri
2Sat12:414.51:173.76:030.36:090.16:195:36First Quarter2Sat
3Sun1:414.22:193.69:340.67:120.46:185:37First Quarter3Sun
4Mon2:444.03:253.510:370.58:250.66:165:38Waxing Gibbous4Mon
5Tue3:533.94:303.711:270.49:370.56:145:40Waxing Gibbous5Tue
6Wed4:594.05:303.912:080.36:135:41Waxing Gibbous6Wed
7Thu5:564.16:214.112:270.26:115:42Waxing Gibbous7Thu
8Fri6:444.27:054.312:130.16:095:43Full Moon8Fri
9Sat7:254.27:444.412:090.012:390.06:085:44Full Moon9Sat
10Sun8:024.18:214.512:51-0.11:13-0.16:065:45Full Moon10Sun
11Mon8:374.08:574.41:33-0.21:49-0.26:045:46Full Moon11Mon
12Tue9:103.99:324.22:14-0.22:26-0.26:035:48Waning Gibbous12Tue
13Wed9:453.710:074.02:55-0.13:04-0.16:015:49Waning Gibbous13Wed
14Thu10:223.510:443.83:350.03:420.05:595:50Waning Gibbous14Thu
15Fri11:033.311:243.64:150.24:200.35:585:51Waning Gibbous15Fri
16Sat11:493.24:570.45:010.55:565:52Third Quarter16Sat
17Sun12:093.512:393.15:440.65:480.75:545:53Third Quarter17Sun
18Mon12:593.41:333.16:420.76:470.85:535:54Third Quarter18Mon
19Tue1:553.42:313.17:550.87:570.85:515:55Third Quarter19Tue
20Wed2:573.63:323.39:100.69:090.65:495:57Waning Crescent20Wed
21Thu4:013.84:333.710:090.310:110.25:485:58Waning Crescent21Thu
22Fri5:044.25:294.210:570.011:06-0.25:465:59Waning Crescent22Fri
23Sat6:004.66:214.711:41-0.311:57-0.55:446:00Waning Crescent23Sat
24Sun6:514.97:105.112:24-0.65:426:01New Moon24Sun
25Mon7:405.07:595.412:46-0.81:06-0.85:416:02New Moon25Mon
26Tue8:285.18:475.51:35-0.91:50-0.95:396:03New Moon26Tue
27Wed9:174.99:375.52:24-0.82:33-0.95:376:04Waxing Crescent27Wed
28Thu10:094.710:305.23:12-0.63:18-0.75:366:05Waxing Crescent28Thu
29Fri11:044.411:254.94:00-0.34:05-0.45:346:07Waxing Crescent29Fri
30Sat12:014.14:500.04:54-0.15:326:08First Quarter30Sat
31Sun12:224.51:003.85:450.45:470.35:316:09First Quarter31Sun
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 8:28 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 transitional phase. Tonight's moon is 75% 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 Waning Gibbous (75% 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