Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 10:01 pm (0.8 ft)
Next high tide : in 3h 19m at 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 - Aug 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:504.38:174.812:580.512:470.45:408:03Full Moon1Sun
2Mon8:344.48:594.71:330.41:330.45:418:02Full Moon2Mon
3Tue9:154.59:384.62:100.32:180.35:428:01Full Moon3Tue
4Wed9:544.510:154.42:490.23:030.45:438:00Waning Gibbous4Wed
5Thu10:324.410:524.23:280.23:460.55:447:59Waning Gibbous5Thu
6Fri11:104.211:303.94:070.24:280.65:457:57Waning Gibbous6Fri
7Sat11:494.14:470.35:110.85:467:56Waning Gibbous7Sat
8Sun12:103.712:293.95:280.45:541.05:477:55Third Quarter8Sun
9Mon12:543.61:113.86:110.66:421.25:487:54Third Quarter9Mon
10Tue1:403.51:573.86:580.77:381.35:497:52Third Quarter10Tue
11Wed2:303.52:473.87:530.88:491.35:507:51Third Quarter11Wed
12Thu3:253.53:424.08:540.810:041.15:517:50Waning Crescent12Thu
13Fri4:233.64:424.29:560.711:060.95:527:48Waning Crescent13Fri
14Sat5:223.85:444.510:540.411:550.65:537:47Waning Crescent14Sat
15Sun6:204.16:424.811:470.15:547:45Waning Crescent15Sun
16Mon7:134.67:355.112:380.312:38-0.25:557:44New Moon16Mon
17Tue8:045.08:255.31:210.01:28-0.45:567:42New Moon17Tue
18Wed8:535.39:135.42:03-0.22:19-0.55:577:41New Moon18Wed
19Thu9:425.510:035.32:46-0.43:09-0.45:587:39Waxing Crescent19Thu
20Fri10:335.610:545.13:30-0.43:59-0.35:597:38Waxing Crescent20Fri
21Sat11:265.511:474.84:14-0.44:490.06:007:36Waxing Crescent21Sat
22Sun12:215.34:59-0.25:400.36:017:35Waxing Crescent22Sun
23Mon12:434.51:175.05:470.06:350.66:027:33First Quarter23Mon
24Tue1:404.22:164.86:380.47:390.96:037:32First Quarter24Tue
25Wed2:394.03:164.57:370.710:501.06:047:30First Quarter25Wed
26Thu3:403.94:204.48:440.811:430.96:057:29Waxing Gibbous26Thu
27Fri4:433.95:234.39:570.96:067:27Waxing Gibbous27Fri
28Sat5:453.96:224.412:190.810:59 AM0.86:077:25Waxing Gibbous28Sat
29Sun6:404.17:124.412:160.811:48 AM0.66:087:24Waxing Gibbous29Sun
30Mon7:284.37:554.512:310.612:330.56:097:22Full Moon30Mon
31Tue8:094.48:334.51:030.41:150.46:107:21Full Moon31Tue
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 6:57 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