Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 1:02 am (0.2 ft)
Next high tide : in 2h 52m at 7:02 pm (5.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Apr 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:384.04:44-0.24:44-0.26:277:11Waning Gibbous1Sun
2Mon12:024.612:333.85:320.05:310.06:257:12Waning Gibbous2Mon
3Tue12:594.51:313.76:250.36:240.36:237:13Third Quarter3Tue
4Wed1:594.32:323.67:280.57:290.56:227:14Third Quarter4Wed
5Thu3:024.23:353.78:510.68:470.66:207:16Third Quarter5Thu
6Fri4:084.14:403.910:420.410:140.56:187:17Waning Crescent6Fri
7Sat5:144.25:424.211:270.211:280.36:177:18Waning Crescent7Sat
8Sun6:154.36:394.611:590.06:157:19Waning Crescent8Sun
9Mon7:094.57:304.812:200.112:33-0.16:137:20Waning Crescent9Mon
10Tue7:584.58:155.01:04-0.11:09-0.36:127:21New Moon10Tue
11Wed8:434.58:585.01:45-0.21:46-0.36:107:22New Moon11Wed
12Thu9:264.39:394.92:26-0.22:25-0.36:087:23New Moon12Thu
13Fri10:084.110:194.73:07-0.13:04-0.26:077:24Waxing Crescent13Fri
14Sat10:503.810:594.33:470.03:45-0.16:057:25Waxing Crescent14Sat
15Sun11:343.511:414.04:270.24:270.16:047:27Waxing Crescent15Sun
16Mon12:193.35:080.55:120.46:027:28Waxing Crescent16Mon
17Tue12:253.61:073.25:520.75:590.66:017:29First Quarter17Tue
18Wed1:113.31:563.16:410.96:540.95:597:30First Quarter18Wed
19Thu2:003.22:473.17:401.17:581.05:587:31First Quarter19Thu
20Fri2:523.13:403.28:551.09:101.05:567:32First Quarter20Fri
21Sat3:473.24:343.410:080.910:170.95:557:33Waxing Gibbous21Sat
22Sun4:453.35:273.710:590.611:120.65:537:34Waxing Gibbous22Sun
23Mon5:403.66:164.011:390.411:590.35:527:35Waxing Gibbous23Mon
24Tue6:323.97:014.412:170.15:507:36Waxing Gibbous24Tue
25Wed7:204.27:454.712:440.012:55-0.15:497:37Full Moon25Wed
26Thu8:074.38:295.01:28-0.31:33-0.35:477:39Full Moon26Thu
27Fri8:534.49:145.22:13-0.42:13-0.35:467:40Full Moon27Fri
28Sat9:404.410:025.22:58-0.42:55-0.45:457:41Full Moon28Sat
29Sun10:304.310:535.13:44-0.43:40-0.35:437:42Waning Gibbous29Sun
30Mon11:234.211:484.94:31-0.24:28-0.15:427:43Waning Gibbous30Mon
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 10:02 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 spring phase. Tonight's moon is 5% 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 Waning Crescent (5% 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