Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 4:58 pm (0.7 ft)
Next high tide : in 3h 15m at 11:42 am (3.9 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - May 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:173.95:100.25:050.35:427:43Waning Gibbous1Wed
2Thu12:424.31:123.75:570.55:550.65:407:44Third Quarter2Thu
3Fri1:393.92:073.56:480.86:510.95:397:45Third Quarter3Fri
4Sat2:353.63:013.57:460.97:581.15:387:46Third Quarter4Sat
5Sun3:323.43:553.58:521.09:181.15:377:47Third Quarter5Sun
6Mon4:293.34:493.79:520.910:341.05:357:48Waning Crescent6Mon
7Tue5:223.35:403.810:400.711:240.85:347:49Waning Crescent7Tue
8Wed6:093.46:264.011:230.45:337:51Waning Crescent8Wed
9Thu6:503.67:054.212:050.612:040.25:327:52Waning Crescent9Thu
10Fri7:283.77:414.312:440.512:440.15:317:53New Moon10Fri
11Sat8:063.98:174.41:230.31:240.05:307:54New Moon11Sat
12Sun8:454.08:534.52:020.22:030.05:297:55New Moon12Sun
13Mon9:264.09:324.52:420.12:430.15:277:56New Moon13Mon
14Tue10:103.910:144.53:220.13:230.25:267:57Waxing Crescent14Tue
15Wed10:573.911:024.44:030.24:040.35:257:58Waxing Crescent15Wed
16Thu11:473.811:544.34:460.34:480.35:247:59Waxing Crescent16Thu
17Fri12:393.85:310.45:370.45:248:00Waxing Crescent17Fri
18Sat12:504.31:333.96:220.56:330.55:238:01First Quarter18Sat
19Sun1:484.22:294.07:190.67:380.55:228:02First Quarter19Sun
20Mon2:464.23:254.38:250.58:520.55:218:03First Quarter20Mon
21Tue3:464.24:244.69:290.410:050.35:208:04Waxing Gibbous21Tue
22Wed4:474.25:234.910:260.211:090.15:198:05Waxing Gibbous22Wed
23Thu5:494.36:215.211:16-0.15:198:05Waxing Gibbous23Thu
24Fri6:474.47:155.412:05-0.112:02-0.25:188:06Waxing Gibbous24Fri
25Sat7:414.58:075.612:55-0.212:48-0.35:178:07Full Moon25Sat
26Sun8:334.58:565.51:44-0.31:34-0.35:168:08Full Moon26Sun
27Mon9:234.49:455.32:31-0.22:21-0.15:168:09Full Moon27Mon
28Tue10:124.310:345.03:17-0.13:070.05:158:10Waning Gibbous28Tue
29Wed11:034.111:254.64:020.13:550.25:158:11Waning Gibbous29Wed
30Thu11:534.04:460.34:430.55:148:11Waning Gibbous30Thu
31Fri12:174.312:443.85:300.55:330.75:148:12Waning Gibbous31Fri
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 2:20 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 spring phase. Tonight's moon is 81% 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 Gibbous (81% 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