Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 16m at 11:21 pm (0.3 ft)
Next high tide (tomorrow) : 5:21 am (3.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Aug 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:423.710:523.53:490.24:010.35:418:02Waxing Crescent1Wed
2Thu11:203.511:293.34:210.24:410.55:428:00Waxing Crescent2Thu
3Fri11:593.44:540.35:220.65:437:59Waxing Crescent3Fri
4Sat12:083.112:393.35:290.46:070.85:447:58First Quarter4Sat
5Sun12:502.91:213.36:080.57:010.95:457:57First Quarter5Sun
6Mon1:352.82:073.36:570.68:111.05:467:56First Quarter6Mon
7Tue2:252.82:573.37:560.69:280.95:477:54First Quarter7Tue
8Wed3:212.83:573.49:020.610:330.75:487:53Waxing Gibbous8Wed
9Thu4:253.05:013.710:070.411:240.55:497:52Waxing Gibbous9Thu
10Fri5:303.36:014.011:060.25:507:50Waxing Gibbous10Fri
11Sat6:273.66:544.312:100.212:000.05:517:49Waxing Gibbous11Sat
12Sun7:194.07:444.612:54-0.112:53-0.25:527:48Full Moon12Sun
13Mon8:104.48:334.71:38-0.31:47-0.45:537:46Full Moon13Mon
14Tue9:004.79:234.72:23-0.42:41-0.45:547:45Full Moon14Tue
15Wed9:504.810:134.63:07-0.53:35-0.35:557:43Waning Gibbous15Wed
16Thu10:424.811:064.43:50-0.54:26-0.25:567:42Waning Gibbous16Thu
17Fri11:364.74:32-0.35:190.15:577:40Waning Gibbous17Fri
18Sat12:004.112:334.55:16-0.16:240.45:587:39Third Quarter18Sat
19Sun12:573.81:314.36:060.28:190.75:597:38Third Quarter19Sun
20Mon1:563.62:314.07:050.59:460.76:007:36Third Quarter20Mon
21Tue2:553.43:343.98:210.710:490.76:017:34Third Quarter21Tue
22Wed3:593.44:403.89:510.711:400.76:027:33Waning Crescent22Wed
23Thu5:033.45:423.810:550.76:037:31Waning Crescent23Thu
24Fri6:023.56:343.812:200.611:38 AM0.66:047:30Waning Crescent24Fri
25Sat6:523.77:183.912:510.512:160.56:057:28Waning Crescent25Sat
26Sun7:363.87:583.91:150.412:550.46:067:27New Moon26Sun
27Mon8:163.98:353.91:390.31:350.36:077:25New Moon27Mon
28Tue8:543.99:093.82:080.22:170.26:087:23New Moon28Tue
29Wed9:303.99:433.62:390.22:580.26:097:22New Moon29Wed
30Thu10:053.810:173.53:120.23:370.36:107:20Waxing Crescent30Thu
31Fri10:403.710:533.33:450.24:140.46:117:19Waxing Crescent31Fri
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 2:21 am — 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 20% 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 Waning Crescent (20% 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