Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Tuesday, July 28, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide (tomorrow) : 1:53 am (0.5 ft)
Next high tide : in 2h 38m at 8:15 pm (4.3 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:36 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Apr 1974

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:234.14:034.09:150.59:260.36:287:10First Quarter1Mon
2Tue4:284.15:064.310:320.310:410.16:277:11Waxing Gibbous2Tue
3Wed5:334.26:064.711:230.011:42-0.16:257:12Waxing Gibbous3Wed
4Thu6:324.47:015.012:04-0.26:237:13Waxing Gibbous4Thu
5Fri7:264.57:515.212:34-0.312:45-0.36:227:14Full Moon5Fri
6Sat8:154.68:385.31:21-0.41:25-0.46:207:16Full Moon6Sat
7Sun9:014.59:235.22:05-0.42:05-0.46:187:17Full Moon7Sun
8Mon9:474.310:085.02:48-0.42:46-0.36:177:18Full Moon8Mon
9Tue10:314.110:534.73:31-0.23:28-0.26:157:19Waning Gibbous9Tue
10Wed11:173.811:394.34:130.04:110.06:137:20Waning Gibbous10Wed
11Thu12:043.54:550.24:560.36:127:21Waning Gibbous11Thu
12Fri12:273.912:523.45:390.55:430.56:107:22Third Quarter12Fri
13Sat1:173.51:403.36:260.76:360.86:087:23Third Quarter13Sat
14Sun2:063.32:303.27:210.97:371.06:077:24Third Quarter14Sun
15Mon2:563.13:213.38:240.98:481.16:057:25Third Quarter15Mon
16Tue3:483.14:133.49:310.810:011.06:047:26Third Quarter16Tue
17Wed4:403.25:053.610:290.611:000.86:027:28Waning Crescent17Wed
18Thu5:333.45:553.811:160.311:480.56:017:29Waning Crescent18Thu
19Fri6:223.76:414.111:580.15:597:30Waning Crescent19Fri
20Sat7:083.97:244.412:310.212:37-0.15:587:31New Moon20Sat
21Sun7:534.18:064.71:130.01:17-0.25:567:32New Moon21Sun
22Mon8:374.38:494.91:54-0.11:57-0.35:557:33New Moon22Mon
23Tue9:224.39:345.02:37-0.22:38-0.35:537:34New Moon23Tue
24Wed10:094.310:224.93:20-0.23:21-0.35:527:35Waxing Crescent24Wed
25Thu11:004.211:144.84:04-0.14:07-0.35:507:36Waxing Crescent25Thu
26Fri11:534.24:500.04:56-0.15:497:37Waxing Crescent26Fri
27Sat12:104.612:494.15:390.25:490.15:477:38First Quarter27Sat
28Sun1:074.51:474.26:320.36:480.35:467:40First Quarter28Sun
29Mon2:064.32:454.37:340.47:560.55:457:41First Quarter29Mon
30Tue3:064.23:444.48:440.49:140.55:437:42First Quarter30Tue
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 11:04 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 99% 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 Full Moon (99% 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