Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 5h 49m at 8:23 pm (0.8 ft)
Next high tide (tomorrow) : 2:20 am (3.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Sep 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:184.69:404.52:41-0.43:05-0.36:117:18Full Moon1Mon
2Tue10:074.710:304.43:21-0.43:56-0.26:127:16Waning Gibbous2Tue
3Wed10:584.711:234.14:01-0.44:460.06:137:15Waning Gibbous3Wed
4Thu11:524.64:42-0.25:410.36:147:13Waning Gibbous4Thu
5Fri12:183.812:494.45:260.16:560.66:157:11Third Quarter5Fri
6Sat1:173.51:494.16:180.48:590.76:167:10Third Quarter6Sat
7Sun2:173.32:523.97:230.610:170.86:177:08Third Quarter7Sun
8Mon3:203.24:003.78:520.811:170.76:187:06Waning Crescent8Mon
9Tue4:273.25:103.710:310.86:197:05Waning Crescent9Tue
10Wed5:313.46:093.812:040.611:28 AM0.76:207:03Waning Crescent10Wed
11Thu6:263.66:573.912:430.612:080.66:217:01Waning Crescent11Thu
12Fri7:133.87:383.91:120.512:450.46:226:59New Moon12Fri
13Sat7:553.98:163.91:340.41:220.36:236:58New Moon13Sat
14Sun8:344.08:513.81:560.32:010.36:246:56New Moon14Sun
15Mon9:104.09:253.72:220.22:400.26:266:54New Moon15Mon
16Tue9:453.99:593.52:520.23:190.36:276:53Waxing Crescent16Tue
17Wed10:193.810:333.33:230.23:570.36:286:51Waxing Crescent17Wed
18Thu10:533.611:103.03:550.34:330.56:296:49Waxing Crescent18Thu
19Fri11:293.511:512.94:270.45:100.76:306:47Waxing Crescent19Fri
20Sat12:113.35:020.65:520.96:316:46First Quarter20Sat
21Sun12:382.712:593.25:410.76:451.06:326:44First Quarter21Sun
22Mon1:292.71:533.26:330.88:091.16:336:42First Quarter22Mon
23Tue2:252.72:523.27:430.99:461.06:346:40First Quarter23Tue
24Wed3:252.83:573.49:060.810:430.76:356:39Waxing Gibbous24Wed
25Thu4:313.15:033.710:210.511:260.46:366:37Waxing Gibbous25Thu
26Fri5:333.56:014.011:210.26:376:35Waxing Gibbous26Fri
27Sat6:284.06:534.312:040.112:14-0.16:386:34Waxing Gibbous27Sat
28Sun7:184.47:424.512:43-0.21:06-0.36:396:32Full Moon28Sun
29Mon8:064.88:304.51:23-0.41:58-0.46:406:30Full Moon29Mon
30Tue8:555.09:194.52:05-0.52:51-0.46:416:28Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8452660)

Common Questions About Newport, RI Tides

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What time does the tide turn (slack tide) in Newport, RI today?

Slack tide in Newport, RI is approximately 11:21 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 Newport, RI?

Newport, 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 Newport, 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 Newport, RI?

Tide predictions for Newport, 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 Newport, RI?

Tide data for Newport, RI is sourced from NOAA Station #8452660. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8452660.

What is the moon phase in Newport, RI tonight?

Tonight the moon over Newport, RI is First Quarter (48% illuminated). This places Newport, 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