Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 9:50 am (0.3 ft)
Next high tide : in 4h 07m at 4:31 am (3.8 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

East Greenwich, RI Tides - Sep 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:443.712:593.96:020.66:281.06:127:18Third Quarter1Tue
2Wed1:343.61:493.96:470.77:251.16:137:17Third Quarter2Wed
3Thu2:273.62:424.07:410.88:361.16:147:15Third Quarter3Thu
4Fri3:233.63:414.28:440.79:531.06:157:13Third Quarter4Fri
5Sat4:223.74:444.49:500.510:590.76:167:12Waning Crescent5Sat
6Sun5:234.05:474.710:510.211:500.46:177:10Waning Crescent6Sun
7Mon6:224.46:465.111:48-0.16:187:08Waning Crescent7Mon
8Tue7:174.97:405.312:360.112:41-0.46:197:07New Moon8Tue
9Wed8:085.38:315.51:21-0.21:33-0.66:207:05New Moon9Wed
10Thu8:595.69:215.52:05-0.42:24-0.76:217:03New Moon10Thu
11Fri9:495.710:115.32:49-0.53:15-0.66:227:01Waxing Crescent11Fri
12Sat10:405.611:035.03:34-0.54:05-0.36:237:00Waxing Crescent12Sat
13Sun11:345.411:574.74:18-0.44:550.06:246:58Waxing Crescent13Sun
14Mon12:295.15:03-0.15:450.36:256:56First Quarter14Mon
15Tue12:524.31:254.85:500.26:390.76:266:54First Quarter15Tue
16Wed1:494.02:244.56:410.57:431.06:276:53First Quarter16Wed
17Thu2:483.83:244.27:390.811:001.06:286:51First Quarter17Thu
18Fri3:483.74:284.18:471.011:451.06:296:49Waxing Gibbous18Fri
19Sat4:493.75:304.09:591.06:306:48Waxing Gibbous19Sat
20Sun5:483.86:264.112:070.911:540.86:316:46Waxing Gibbous20Sun
21Mon6:403.97:124.211:490.76:326:44Waxing Gibbous21Mon
22Tue7:244.17:514.212:220.612:320.56:336:42Full Moon22Tue
23Wed8:024.38:254.312:580.41:140.46:346:41Full Moon23Wed
24Thu8:374.48:584.31:360.21:550.36:356:39Full Moon24Thu
25Fri9:104.49:314.32:150.12:360.36:366:37Full Moon25Fri
26Sat9:444.310:074.22:540.03:150.36:376:35Waning Gibbous26Sat
27Sun10:194.210:464.13:320.13:540.46:386:34Waning Gibbous27Sun
28Mon10:574.111:293.94:100.24:320.56:406:32Waning Gibbous28Mon
29Tue11:394.04:480.35:120.66:416:30Waning Gibbous29Tue
30Wed12:173.712:283.95:280.55:570.86:426:29Third Quarter30Wed
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 7:10 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 spring phase. Tonight's moon is 20% 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 (20% 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