Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 1h 47m at 8:48 am (0.4 ft)
Next high tide : 3:53 pm (4.7 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Jun 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:004.52:384.67:240.47:500.65:138:14First Quarter1Sun
2Mon2:584.33:364.78:270.49:070.75:128:14First Quarter2Mon
3Tue3:574.14:344.79:300.510:270.65:128:15Waxing Gibbous3Tue
4Wed4:574.05:334.810:220.411:230.55:128:16Waxing Gibbous4Wed
5Thu5:574.06:284.911:070.45:118:16Waxing Gibbous5Thu
6Fri6:534.07:194.912:040.411:50 AM0.35:118:17Waxing Gibbous6Fri
7Sat7:424.18:054.912:430.312:330.25:118:18Full Moon7Sat
8Sun8:284.18:484.81:240.31:160.25:118:18Full Moon8Sun
9Mon9:104.19:294.72:050.22:000.25:118:19Full Moon9Mon
10Tue9:514.010:094.52:470.22:460.35:108:19Full Moon10Tue
11Wed10:313.910:494.23:290.33:310.45:108:20Waning Gibbous11Wed
12Thu11:123.811:294.04:120.34:170.65:108:20Waning Gibbous12Thu
13Fri11:553.84:540.45:020.75:108:21Waning Gibbous13Fri
14Sat12:113.812:383.75:380.55:490.95:108:21Waning Gibbous14Sat
15Sun12:543.71:223.76:230.66:381.05:108:22Third Quarter15Sun
16Mon1:393.62:073.77:120.77:331.15:108:22Third Quarter16Mon
17Tue2:273.62:533.98:060.78:371.15:108:22Third Quarter17Tue
18Wed3:183.73:424.09:010.69:420.95:118:23Third Quarter18Wed
19Thu4:133.74:354.39:550.510:420.75:118:23Waning Crescent19Thu
20Fri5:113.95:324.610:460.311:360.45:118:23Waning Crescent20Fri
21Sat6:094.16:284.911:340.05:118:23Waning Crescent21Sat
22Sun7:054.37:235.312:260.112:23-0.25:118:24New Moon22Sun
23Mon7:584.68:165.51:15-0.11:11-0.45:128:24New Moon23Mon
24Tue8:504.89:075.62:04-0.22:02-0.45:128:24New Moon24Tue
25Wed9:415.010:005.62:53-0.32:53-0.45:128:24New Moon25Wed
26Thu10:345.010:535.43:41-0.23:45-0.35:138:24Waxing Crescent26Thu
27Fri11:295.011:485.14:29-0.24:38-0.15:138:24Waxing Crescent27Fri
28Sat12:245.05:170.05:320.15:148:24Waxing Crescent28Sat
29Sun12:444.91:204.96:050.16:280.45:148:24First Quarter29Sun
30Mon1:404.62:174.96:560.37:300.75:158:24First Quarter30Mon
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 12:20 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 30% 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 Crescent (30% 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