Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 7:05 pm (0.9 ft)
Next high tide : in 5h 41m at 1:38 pm (4.5 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:44 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Jun 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:084.78:345.61:18-0.31:12-0.35:138:13Full Moon1Sun
2Mon9:004.79:245.52:06-0.32:01-0.25:138:13Full Moon2Mon
3Tue9:504.710:145.22:53-0.22:50-0.15:128:14Waning Gibbous3Tue
4Wed10:404.611:044.93:38-0.13:380.15:128:15Waning Gibbous4Wed
5Thu11:304.411:554.54:220.14:260.35:128:16Waning Gibbous5Thu
6Fri12:214.25:050.35:150.55:118:16Waning Gibbous6Fri
7Sat12:454.21:114.15:490.46:050.85:118:17Third Quarter7Sat
8Sun1:343.81:594.06:350.67:001.05:118:18Third Quarter8Sun
9Mon2:223.62:463.97:250.78:011.25:118:18Third Quarter9Mon
10Tue3:083.43:333.98:190.79:091.25:108:19Third Quarter10Tue
11Wed3:563.34:203.99:160.710:141.15:108:19Waning Crescent11Wed
12Thu4:463.45:093.910:100.611:070.95:108:20Waning Crescent12Thu
13Fri5:383.55:584.011:010.511:530.75:108:20Waning Crescent13Fri
14Sat6:293.76:444.211:470.35:108:21Waning Crescent14Sat
15Sun7:163.97:274.412:360.512:320.35:108:21New Moon15Sun
16Mon8:014.18:104.61:190.41:160.25:108:22New Moon16Mon
17Tue8:444.28:534.72:010.21:590.15:108:22New Moon17Tue
18Wed9:284.39:374.82:430.12:430.15:108:22New Moon18Wed
19Thu10:144.410:254.83:250.13:280.15:108:23Waxing Crescent19Thu
20Fri11:024.411:154.74:060.14:140.15:118:23Waxing Crescent20Fri
21Sat11:524.54:480.15:020.25:118:23Waxing Crescent21Sat
22Sun12:074.612:454.65:320.25:540.35:118:23Waxing Crescent22Sun
23Mon1:014.51:384.76:200.26:510.55:118:23First Quarter23Mon
24Tue1:574.42:334.87:120.27:550.65:128:24First Quarter24Tue
25Wed2:534.23:304.98:110.39:080.65:128:24First Quarter25Wed
26Thu3:524.24:305.09:130.310:200.55:128:24Waxing Gibbous26Thu
27Fri4:554.25:315.110:130.211:220.35:138:24Waxing Gibbous27Fri
28Sat5:584.36:315.211:090.15:138:24Waxing Gibbous28Sat
29Sun6:574.47:265.312:140.212:010.15:138:24Full Moon29Sun
30Mon7:524.68:185.31:010.112:510.05:148:24Full Moon30Mon
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 4:21 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 55% 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 Third Quarter (55% 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