Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Friday, July 17, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 1h 37m at 4:26 pm (0.0 ft)
Next high tide : 11:14 pm (4.2 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 5:26 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Nov 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:272.72:402.97:450.99:280.97:175:40Third Quarter1Fri
2Sat3:182.83:322.99:060.910:150.77:185:39Third Quarter2Sat
3Sun3:133.03:283.09:120.79:520.56:194:37Waning Crescent3Sun
4Mon4:063.24:223.210:040.410:250.26:204:36Waning Crescent4Mon
5Tue4:543.65:103.410:490.210:590.06:224:35Waning Crescent5Tue
6Wed5:393.95:563.611:310.011:34-0.26:234:34Waning Crescent6Wed
7Thu6:224.36:423.812:15-0.26:244:33New Moon7Thu
8Fri7:064.57:283.912:12-0.41:00-0.36:254:32New Moon8Fri
9Sat7:524.78:163.912:54-0.41:47-0.46:264:31New Moon9Sat
10Sun8:404.79:073.91:38-0.42:34-0.36:284:30Waxing Crescent10Sun
11Mon9:324.610:013.82:24-0.43:22-0.26:294:29Waxing Crescent11Mon
12Tue10:284.411:003.73:13-0.24:130.06:304:28Waxing Crescent12Tue
13Wed11:284.24:050.15:160.36:314:27First Quarter13Wed
14Thu12:003.612:294.05:050.37:070.46:334:26First Quarter14Thu
15Fri1:023.61:303.86:340.68:300.46:344:25First Quarter15Fri
16Sat2:033.62:323.78:470.59:260.36:354:24First Quarter16Sat
17Sun3:073.73:353.69:550.410:070.26:364:23Waxing Gibbous17Sun
18Mon4:093.94:343.610:450.310:380.26:374:23Waxing Gibbous18Mon
19Tue5:044.15:273.711:270.211:030.16:384:22Waxing Gibbous19Tue
20Wed5:534.26:143.712:040.16:404:21Full Moon20Wed
21Thu6:384.36:583.712:370.16:414:21Full Moon21Thu
22Fri7:204.37:403.612:050.01:110.16:424:20Full Moon22Fri
23Sat8:004.18:213.512:420.01:460.16:434:19Full Moon23Sat
24Sun8:383.99:023.31:220.02:230.16:444:19Waning Gibbous24Sun
25Mon9:173.79:433.12:040.13:000.26:454:18Waning Gibbous25Mon
26Tue9:563.410:272.92:450.23:370.36:464:18Waning Gibbous26Tue
27Wed10:373.211:122.83:270.34:170.56:484:17Waning Gibbous27Wed
28Thu11:203.011:592.74:110.55:020.66:494:17Waning Gibbous28Thu
29Fri12:062.95:000.65:570.76:504:16Third Quarter29Fri
30Sat12:462.712:522.86:000.87:020.76:514:16Third Quarter30Sat
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 7:50 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 spring phase. Tonight's moon is 14% 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 maximum.

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 Waxing Crescent (14% illuminated). This places Newport, RI in a spring tide cycle, so tidal ranges are near their weekly maximum 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