Nearby Harbors
41.6589’ N, 71.4435’ W

East Greenwich, RI

78°
H 79°
L 53°
NNW
8mph
High tide
2:02 pm
Photo Credits

Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Friday, September 18, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 7:17 pm (1.3 ft)
Next high tide : in 1h 09m at 2:02 pm (3.5 ft)
Sunset today : 6:50 pm
Sunrise tomorrow : 6:29 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

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East Greenwich, RI Tides - Jan 2067

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:124.08:374.01:040.01:400.07:124:26Full Moon1Sat
2Sun8:443.99:124.01:47-0.12:18-0.17:124:27Waning Gibbous2Sun
3Mon9:173.89:493.92:290.02:55-0.17:124:27Waning Gibbous3Mon
4Tue9:543.810:273.83:090.03:310.07:124:28Waning Gibbous4Tue
5Wed10:343.611:073.73:490.14:070.17:124:29Waning Gibbous5Wed
6Thu11:193.511:513.74:290.24:440.27:124:30Waning Gibbous6Thu
7Fri12:083.45:130.45:250.37:124:31Third Quarter7Fri
8Sat12:383.71:013.36:050.56:140.47:124:32Third Quarter8Sat
9Sun1:303.81:593.27:090.57:140.57:114:33Third Quarter9Sun
10Mon2:273.93:003.38:240.58:230.47:114:34Waning Crescent10Mon
11Tue3:314.14:053.59:380.39:300.17:114:35Waning Crescent11Tue
12Wed4:374.45:093.810:400.010:31-0.27:114:37Waning Crescent12Wed
13Thu5:394.86:074.311:33-0.311:28-0.57:104:38Waning Crescent13Thu
14Fri6:365.17:014.712:22-0.67:104:39New Moon14Fri
15Sat7:285.37:515.012:23-0.71:08-0.87:094:40New Moon15Sat
16Sun8:185.38:415.21:15-0.91:52-0.97:094:41New Moon16Sun
17Mon9:085.29:315.22:06-0.92:35-0.97:084:42Waxing Crescent17Mon
18Tue9:584.910:215.12:55-0.73:17-0.87:084:43Waxing Crescent18Tue
19Wed10:494.511:134.83:43-0.43:59-0.67:074:45Waxing Crescent19Wed
20Thu11:424.14:31-0.14:42-0.37:074:46First Quarter20Thu
21Fri12:064.512:363.75:200.35:270.07:064:47First Quarter21Fri
22Sat12:594.21:323.36:150.66:170.47:054:48First Quarter22Sat
23Sun1:563.82:323.19:570.87:150.67:054:49First Quarter23Sun
24Mon2:573.63:353.010:510.88:200.77:044:51Waxing Gibbous24Mon
25Tue4:043.54:383.111:330.79:270.77:034:52Waxing Gibbous25Tue
26Wed5:083.55:343.311:590.710:250.57:024:53Waxing Gibbous26Wed
27Thu6:013.66:203.611:440.511:160.37:014:54Waxing Gibbous27Thu
28Fri6:413.77:003.812:080.37:014:56Full Moon28Fri
29Sat7:153.87:364.012:030.112:420.17:004:57Full Moon29Sat
30Sun7:463.98:104.112:470.01:18-0.16:594:58Full Moon30Sun
31Mon8:174.08:434.11:28-0.11:54-0.26:585:00Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

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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 neap phase. Tonight's moon is 48% 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 First Quarter (48% 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

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