Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Sunday, July 12, 2026
The tide is currently falling in East Greenwich, RI.
Next low tide : in 4h 21m at 11:48 am (-0.1 ft)
Next high tide : 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 - Sep 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:244.69:394.32:180.32:350.26:117:19New Moon1Fri
2Sat10:014.510:124.12:530.23:170.36:127:17Waxing Crescent2Sat
3Sun10:374.410:473.93:300.23:580.56:137:16Waxing Crescent3Sun
4Mon11:144.111:253.74:080.34:390.66:147:14Waxing Crescent4Mon
5Tue11:523.94:470.45:200.86:157:12Waxing Crescent5Tue
6Wed12:073.512:343.75:260.66:031.06:177:11First Quarter6Wed
7Thu12:543.41:213.66:090.86:541.26:187:09First Quarter7Thu
8Fri1:463.32:133.66:581.07:591.36:197:07First Quarter8Fri
9Sat2:403.33:093.78:001.19:211.26:207:05First Quarter9Sat
10Sun3:373.34:113.99:111.010:341.06:217:04Waxing Gibbous10Sun
11Mon4:373.55:134.210:190.711:250.76:227:02Waxing Gibbous11Mon
12Tue5:373.96:124.511:180.46:237:00Waxing Gibbous12Tue
13Wed6:324.37:054.912:080.312:100.06:246:59Waxing Gibbous13Wed
14Thu7:244.87:545.112:480.01:00-0.36:256:57Full Moon14Thu
15Fri8:135.28:425.21:28-0.31:49-0.46:266:55Full Moon15Fri
16Sat9:015.59:305.12:10-0.52:39-0.46:276:53Full Moon16Sat
17Sun9:505.610:194.92:52-0.63:27-0.36:286:52Waning Gibbous17Sun
18Mon10:415.511:114.73:36-0.64:16-0.16:296:50Waning Gibbous18Mon
19Tue11:355.24:21-0.45:050.26:306:48Waning Gibbous19Tue
20Wed12:074.412:324.95:08-0.15:570.66:316:46Third Quarter20Wed
21Thu1:054.11:314.65:590.26:570.96:326:45Third Quarter21Thu
22Fri2:053.92:334.36:560.610:271.06:336:43Third Quarter22Fri
23Sat3:063.83:384.18:030.811:220.96:346:41Third Quarter23Sat
24Sun4:093.84:444.09:230.96:356:39Waning Crescent24Sun
25Mon5:113.95:474.012:060.810:42 AM0.86:366:38Waning Crescent25Mon
26Tue6:074.16:394.112:360.811:33 AM0.66:376:36Waning Crescent26Tue
27Wed6:574.37:234.112:290.712:130.56:386:34Waning Crescent27Wed
28Thu7:404.48:014.112:400.512:530.36:396:33New Moon28Thu
29Fri8:184.58:354.11:090.31:320.26:406:31New Moon29Fri
30Sat8:544.59:074.11:440.22:120.26:416:29New Moon30Sat
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 3:25 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