Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 7:16 am (0.4 ft)
Next high tide : in 14m at 2:12 am (3.8 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:45 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Mar 1957

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:424.07:564.212:440.01:02-0.36:205:35New Moon1Fri
2Sat8:154.08:284.21:23-0.11:40-0.36:185:37New Moon2Sat
3Sun8:494.09:024.22:02-0.12:17-0.36:175:38New Moon3Sun
4Mon9:273.99:384.12:39-0.12:53-0.36:155:39Waxing Crescent4Mon
5Tue10:093.810:194.03:160.03:29-0.16:145:40Waxing Crescent5Tue
6Wed10:553.611:054.03:540.14:070.06:125:41Waxing Crescent6Wed
7Thu11:453.511:563.94:360.24:480.16:105:42First Quarter7Thu
8Fri12:393.45:240.45:380.36:095:44First Quarter8Fri
9Sat12:533.91:363.46:230.56:390.36:075:45First Quarter9Sat
10Sun1:533.92:373.57:380.67:520.36:055:46First Quarter10Sun
11Mon2:584.03:403.88:590.49:060.16:045:47Waxing Gibbous11Mon
12Tue4:054.24:434.310:050.110:12-0.26:025:48Waxing Gibbous12Tue
13Wed5:084.55:414.710:56-0.211:11-0.56:005:49Waxing Gibbous13Wed
14Thu6:064.86:355.211:42-0.55:595:50Full Moon14Thu
15Fri6:595.07:265.512:04-0.812:26-0.75:575:52Full Moon15Fri
16Sat7:495.08:145.612:55-0.91:09-0.95:555:53Full Moon16Sat
17Sun8:374.99:035.51:43-0.91:52-0.85:545:54Full Moon17Sun
18Mon9:264.79:525.32:30-0.72:35-0.75:525:55Waning Gibbous18Mon
19Tue10:164.310:424.93:15-0.53:18-0.45:505:56Waning Gibbous19Tue
20Wed11:084.011:354.44:00-0.24:02-0.15:495:57Waning Gibbous20Wed
21Thu12:013.64:460.24:480.35:475:58Third Quarter21Thu
22Fri12:294.012:563.45:350.55:380.65:455:59Third Quarter22Fri
23Sat1:263.71:513.36:310.86:380.85:436:00Third Quarter23Sat
24Sun2:253.42:493.27:390.97:501.05:426:02Third Quarter24Sun
25Mon3:273.33:483.38:530.99:070.95:406:03Waning Crescent25Mon
26Tue4:263.34:443.59:490.710:110.75:386:04Waning Crescent26Tue
27Wed5:173.45:323.710:320.410:580.55:376:05Waning Crescent27Wed
28Thu5:583.66:124.011:120.211:400.35:356:06Waning Crescent28Thu
29Fri6:343.86:484.211:520.05:336:07New Moon29Fri
30Sat7:093.97:224.312:200.112:31-0.25:316:08New Moon30Sat
31Sun7:454.17:574.412:590.01:09-0.35:306:09New Moon31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

Common Questions About East Greenwich, RI Tides

Show All
What time does the tide turn (slack tide) in East Greenwich, RI today?

Slack tide in East Greenwich, RI is approximately 4:44 am — 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 44% 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 (44% 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