Tides Today & Tomorrow in East Greenwich, RI

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in East Greenwich, RI.

Next low tide (tomorrow) : 10:51 am (0.9 ft)
Next high tide (tomorrow) : in 5h 11m at 5:03 am (3.5 ft)
Sunset today : 6:45 pm
Sunrise tomorrow : 6:32 am
Moon phase : Waxing Gibbous (75% illuminated)
Tide Station Location : Station #8454578
Common Questions About Tides

Featured Local Businesses

East Passage 24. Photo by Tyler Fields Photography

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Becket & Company Yacht Management Newport

Newport International Boat Show

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East Greenwich, RI Tides - Jul 1872

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Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date
1	Mon	4:26	3.6	4:52	4.4	9:24	0.6	11:34	0.9	4:18	7:27		1	Mon
2	Tue	5:23	3.6	5:45	4.4	10:11	0.6	11:32	0.8	4:19	7:27		2	Tue
3	Wed	6:13	3.7	6:32	4.4	10:57	0.5			4:20	7:27		3	Wed
4	Thu	6:58	3.8	7:14	4.4	12:03	0.7	11:43 AM	0.4	4:20	7:27		4	Thu
5	Fri	7:39	3.9	7:51	4.3	12:40	0.6	12:30	0.4	4:21	7:26		5	Fri
6	Sat	8:19	4.0	8:27	4.2	1:20	0.6	1:16	0.4	4:21	7:26		6	Sat
7	Sun	8:58	4.0	9:02	4.2	2:01	0.5	2:02	0.5	4:22	7:26		7	Sun
8	Mon	9:37	4.0	9:39	4.1	2:42	0.5	2:46	0.6	4:23	7:25		8	Mon
9	Tue	10:18	3.9	10:19	4.0	3:22	0.5	3:30	0.7	4:23	7:25		9	Tue
10	Wed	11:00	3.8	11:03	3.9	4:02	0.5	4:12	0.8	4:24	7:25		10	Wed
11	Thu	11:43	3.8	11:49	3.9	4:41	0.6	4:57	0.9	4:25	7:24		11	Thu
12	Fri			12:27	3.9	5:22	0.7	5:46	0.9	4:26	7:24		12	Fri
13	Sat	12:38	3.8	1:14	4.0	6:06	0.7	6:44	0.9	4:26	7:23		13	Sat
14	Sun	1:30	3.8	2:04	4.2	6:57	0.7	7:51	0.9	4:27	7:23		14	Sun
15	Mon	2:26	3.7	2:58	4.5	7:55	0.6	9:00	0.7	4:28	7:22		15	Mon
16	Tue	3:25	3.8	3:58	4.7	8:54	0.4	10:03	0.5	4:29	7:21		16	Tue
17	Wed	4:28	3.9	4:59	5.0	9:51	0.2	10:59	0.2	4:30	7:21		17	Wed
18	Thu	5:29	4.1	6:00	5.3	10:47	0.0	11:51	0.0	4:31	7:20		18	Thu
19	Fri	6:27	4.5	6:56	5.6	11:41	-0.2			4:31	7:19		19	Fri
20	Sat	7:21	4.8	7:49	5.7	12:42	-0.1	12:35	-0.3	4:32	7:18		20	Sat
21	Sun	8:14	5.0	8:41	5.6	1:32	-0.2	1:30	-0.3	4:33	7:18		21	Sun
22	Mon	9:06	5.1	9:33	5.5	2:20	-0.3	2:24	-0.2	4:34	7:17		22	Mon
23	Tue	9:59	5.1	10:26	5.2	3:06	-0.2	3:17	0.0	4:35	7:16		23	Tue
24	Wed	10:53	5.1	11:19	4.8	3:50	-0.1	4:09	0.3	4:36	7:15		24	Wed
25	Thu	11:47	4.9			4:34	0.0	5:01	0.6	4:37	7:14		25	Thu
26	Fri	12:13	4.4	12:41	4.7	5:19	0.3	5:58	0.9	4:38	7:13		26	Fri
27	Sat	1:07	4.1	1:34	4.6	6:06	0.5	9:08	1.1	4:39	7:12		27	Sat
28	Sun	2:01	3.8	2:29	4.4	6:57	0.7	10:12	1.1	4:40	7:11		28	Sun
29	Mon	2:58	3.5	3:26	4.2	7:53	0.8	10:59	1.1	4:41	7:10		29	Mon
30	Tue	3:56	3.4	4:26	4.1	8:50	0.8	11:31	1.1	4:42	7:09		30	Tue
31	Wed	4:55	3.5	5:23	4.1	9:45	0.8	11:21	1.0	4:43	7:08		31	Wed
Date		High Tide				Low Tide				Sun		Moon	Date
Date		AM	ft	PM	ft	AM	ft	PM	ft	Rise	Set	Moon	Date

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.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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 75% 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 Waxing Gibbous (75% 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.

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East Greenwich, RI

Tides Today & Tomorrow in East Greenwich, RI

Monthly Tide Chart

Coastal & Marine Weather

View Online Nautical Chart

Featured Local Businesses

East Passage Boatwrights

Becket & Company Yacht Management Newport

Newport International Boat Show

Oldport Marine

East Greenwich, RI Tides - Jul 1872

Common Questions About East Greenwich, RI Tides

US Harbors Tidal Data

In The Zone: The Sabre 51 Salon Express

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East Greenwich, RI

Tides Today & Tomorrow in East Greenwich, RI

Monthly Tide Chart

Coastal & Marine Weather

View Online Nautical Chart

Featured Local Businesses

East Passage Boatwrights

Becket & Company Yacht Management Newport

Newport International Boat Show

Oldport Marine

Printing our tide charts?

East Greenwich, RI Tides - Jul 1872

Common Questions About East Greenwich, RI Tides

US Harbors Tidal Data

Coastal Stories See All