Nearby Harbors
41.6589’ N, 71.4435’ W

East Greenwich, RI

65°
H -°
L 62°
SW
3mph
High tide
12:40 am
Photo Credits

Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 5:37 am (0.6 ft)
Next high tide : in 28m at 12:40 am (3.4 ft)
Sunset today : 6:52 pm
Sunrise tomorrow : 6:28 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

Featured Local Businesses

East Passage 24. Photo by Tyler Fields Photography

East Passage Boatwrights
Oldport Marine

Oldport Marine
Newport International Boat Show

Newport International Boat Show

Becket & Company Yacht Management Newport

East Greenwich, RI Tides - Apr 1896

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:124.210:425.03:24-0.43:18-0.45:276:11Waning Gibbous1Wed
2Thu11:063.911:364.54:06-0.14:000.05:256:12Waning Gibbous2Thu
3Fri12:063.74:540.34:540.45:236:13Third Quarter3Fri
4Sat12:364.11:063.55:540.65:480.75:226:14Third Quarter4Sat
5Sun1:363.82:063.49:060.96:541.05:206:15Third Quarter5Sun
6Mon2:423.53:063.410:000.910:241.05:186:17Third Quarter6Mon
7Tue3:423.44:063.510:240.810:540.95:176:18Waning Crescent7Tue
8Wed4:423.45:003.810:120.710:480.75:156:19Waning Crescent8Wed
9Thu5:303.55:484.010:420.511:180.55:136:20Waning Crescent9Thu
10Fri6:123.66:244.211:180.211:540.45:126:21Waning Crescent10Fri
11Sat6:483.77:004.311:540.05:106:22New Moon11Sat
12Sun7:183.87:304.312:300.312:30-0.15:096:23New Moon12Sun
13Mon7:543.88:064.31:060.21:12-0.15:076:24New Moon13Mon
14Tue8:303.88:364.21:480.11:480.05:056:25New Moon14Tue
15Wed9:123.79:124.12:240.12:240.15:046:26Waxing Crescent15Wed
16Thu9:543.69:544.03:000.23:060.35:026:27Waxing Crescent16Thu
17Fri10:423.510:423.93:420.33:420.45:016:29Waxing Crescent17Fri
18Sat11:303.411:363.94:240.54:300.54:596:30Waxing Crescent18Sat
19Sun12:243.45:120.65:180.64:586:31First Quarter19Sun
20Mon12:303.91:183.56:060.76:180.64:566:32First Quarter20Mon
21Tue1:303.92:123.77:180.77:360.54:556:33First Quarter21Tue
22Wed2:364.03:124.08:300.68:480.34:536:34Waxing Gibbous22Wed
23Thu3:364.14:124.59:300.310:000.04:526:35Waxing Gibbous23Thu
24Fri4:364.25:124.910:180.010:54-0.24:506:36Waxing Gibbous24Fri
25Sat5:364.46:065.311:00-0.311:48-0.44:496:37Waxing Gibbous25Sat
26Sun6:304.56:545.611:48-0.54:476:38Full Moon26Sun
27Mon7:244.67:485.712:36-0.512:36-0.64:466:39Full Moon27Mon
28Tue8:124.58:365.61:30-0.51:18-0.54:456:40Full Moon28Tue
29Wed9:064.49:305.32:18-0.42:06-0.34:436:42Waning Gibbous29Wed
30Thu9:544.210:184.93:00-0.22:54-0.14:426:43Waning Gibbous30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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Common Questions About East Greenwich, RI Tides

Collapse All
Is this week a spring tide or neap tide in East Greenwich, RI?

East Greenwich, RI is currently in a transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 First Quarter (39% illuminated). This places East Greenwich, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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

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