Nearby Harbors
41.6589’ N, 71.4435’ W

East Greenwich, RI

49°
H 51°
L 34°
NNW
13mph
High tide
1:21 pm
Photo Credits

Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Saturday, October 17, 2026
The tide is currently rising in East Greenwich, RI.
Next low tide : 6:39 pm (1.1 ft)
Next high tide : in 1h 12m at 1:21 pm (3.3 ft)
Sunset today : 6:01 pm
Sunrise tomorrow : 7:00 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

Featured Local Businesses

East Passage 24. Photo by Tyler Fields Photography

East Passage Boatwrights
Newport International Boat Show

Newport International Boat Show
Oldport Marine

Oldport Marine

Becket & Company Yacht Management Newport

East Greenwich, RI Tides - Jan 1826

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:484.41:123.86:060.26:180.17:174:30Third Quarter1Sun
2Mon1:454.42:123.67:140.37:210.27:174:31Third Quarter2Mon
3Tue2:464.43:163.68:340.38:300.27:174:31Waning Crescent3Tue
4Wed3:514.54:233.79:560.29:370.17:174:32Waning Crescent4Wed
5Thu4:564.65:264.010:590.010:370.07:174:33Waning Crescent5Thu
6Fri5:564.86:234.311:46-0.211:31-0.27:174:34New Moon6Fri
7Sat6:504.97:144.512:28-0.37:174:35New Moon7Sat
8Sun7:394.98:014.612:21-0.31:07-0.47:164:36New Moon8Sun
9Mon8:254.88:454.61:08-0.41:46-0.47:164:37New Moon9Mon
10Tue9:094.69:284.51:54-0.32:24-0.47:164:38Waxing Crescent10Tue
11Wed9:534.310:114.32:38-0.33:02-0.37:164:39Waxing Crescent11Wed
12Thu10:363.910:544.13:21-0.13:41-0.27:154:40Waxing Crescent12Thu
13Fri11:193.611:363.94:050.14:210.07:154:42Waxing Crescent13Fri
14Sat12:023.24:490.45:030.27:154:43First Quarter14Sat
15Sun12:183.612:473.05:360.65:490.47:144:44First Quarter15Sun
16Mon1:023.41:342.96:300.96:430.57:144:45First Quarter16Mon
17Tue1:483.32:262.87:361.07:450.67:134:46First Quarter17Tue
18Wed2:403.23:242.98:540.98:500.67:134:47Waxing Gibbous18Wed
19Thu3:383.34:253.110:040.79:510.57:124:48Waxing Gibbous19Thu
20Fri4:383.55:213.410:560.510:440.37:124:50Waxing Gibbous20Fri
21Sat5:333.86:103.711:400.211:320.07:114:51Waxing Gibbous21Sat
22Sun6:224.16:554.112:20-0.17:104:52Full Moon22Sun
23Mon7:074.47:374.412:17-0.212:58-0.37:104:53Full Moon23Mon
24Tue7:514.78:204.61:02-0.51:36-0.57:094:55Full Moon24Tue
25Wed8:354.79:044.71:46-0.62:14-0.67:084:56Full Moon25Wed
26Thu9:224.79:514.82:30-0.72:52-0.67:074:57Waning Gibbous26Thu
27Fri10:104.510:404.83:16-0.63:32-0.67:064:58Waning Gibbous27Fri
28Sat11:024.211:334.74:02-0.44:14-0.57:065:00Waning Gibbous28Sat
29Sun11:564.04:52-0.25:00-0.37:055:01Third Quarter29Sun
30Mon12:284.612:543.75:460.15:530.07:045:02Third Quarter30Mon
31Tue1:264.41:543.66:510.46:540.27:035:03Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454578)

www.USHarbors.com

© 2026 US Harbors LLC All rights reserved

The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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 41% 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 (41% 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

Coastal Stories See All

A car drives through a snowstorm in Broomfield, Colorado, in 2024. (Image credit: Bob Hyatt/NOAA)

El Nino looms large over U.S. Winter Outlook

By noaa.gov, noaa.gov. NOAA’s U.S. Winter Outlook, released today, shows how El Nino will likely influence the… More

Coastal NewsExtreme WeatherWeather & Tides

Archival photo of New England swordfishing vessel (left) courtesy of NOAA Fisheries; Background photo and photo offloading fish (right) courtesy of Hawaii Longline Association/Eric Kingma

Highly Migratory Species Management: Managing Shared Resources at Home and Around the World

By fisheries.noaa.gov, fisheries.noaa.gov. Highly migratory species—like Atlantic yellowfin tuna, Pacific albacore, and Atlantic swordfish—travel thousands of miles across… More

Coastal NewsOcean Science

A freediver from the Papahānaumokuākea Marine Debris Project works to carefully remove a ghost net from the reef at Kamokuokamohoali‘i (Maro Reef) in Hawaii. (Image credit: Andrew Sullivan-Hawkins/Papahānaumokuākea Marine Debris Project (Under permit # PMNM-2024-003))

Large-scale Marine Debris: 4 Ways to Clean up the Big Stuff

By fisheries.noaa.gov, fisheries.noaa.gov. Marine debris is a challenging problem. Across the country, NOAA and partners… More

Coastal NewsOcean Science

Map showing sea surface height anomalies using Darker reds to show sea levels higher than normal, while darker blues show heights below normal

Kelvin Waves, Explained

By fisheries.noaa.gov, fisheries.noaa.gov. You may be hearing a lot about Kelvin waves in the news.… More

Coastal NewsExtreme WeatherOcean Science

Southern Resident killer whales swim just off Seattle’s shore. NOAA experts anticipate that the West Coast and the Pacific Islands will feel the effects of the 2026–2027 El Niño event most directly. Credit: NOAA Northwest Fisheries Science Center; taken under NOAA permit #781-1824

How Will El Niño Affect Your Local Fisheries?

By fisheries.noaa.gov, fisheries.noaa.gov. What does El Niño mean for U.S. fisheries and marine life? What… More

Coastal NewsExtreme WeatherOcean Science

NOAA's flood inundation map (left) depicting the forecast for flooding extent in New London, Wisconsin, and a photo of flooded streets in New London (right), dated April 17, 2026. (Image credit: NOAA NWS)

NOAA’s flood mapping tool now covers nearly 100% of U.S.

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA’s National Weather Service announced today that Flood Inundation Mapping (FIM), a… More

Coastal NewsExtreme WeatherWeather & Tides

Image Credits: Noaa fisheries.

Meet Hawaii Fish Company, Tilapia Farmers in Hawaiʻi

By fisheries.noaa.gov, fisheries.noaa.gov. For husband and wife duo Ron and and Estralita Weidenbach, fish farming… More

Coastal LifeMarine Economy

NOAA Fisheries and Sea Quester Farms partnered up to evaluate if kelp farms provide habitat for marine life in Alaska. Pictured here is one of Sea Quester’s farms in southeast Alaska near Juneau. Credit: Hatch Blue, Alaska Mariculture Cluster

Kelp Farms and Marine Life Co-Exist in Southeast Alaska

By fisheries.noaa.gov, fisheries.noaa.gov. Marine aquaculture, or mariculture, provides economic opportunities for coastal communities in Alaska… More

Coastal LifeEnvironmentFoodOcean Science

Image Credits: Noaa Fisheries.

Celebrate National Seafood Month

By fisheries.noaa.gov, fisheries.noaa.gov. As we welcome autumn, we also celebrate National Seafood Month! Join us… More

Coastal LifeCoastal NewsFood

Your Privacy Choices