Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Newport, RI.
Next low tide (tomorrow) : 3:51 am (-0.2 ft)
Next high tide : in 4h 26m at 9:34 pm (4.7 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 5:24 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Nov 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:154.04:434.010:220.110:500.06:164:41Waning Crescent1Tue
2Wed5:124.45:374.111:14-0.111:24-0.16:174:39Waning Crescent2Wed
3Thu6:044.76:274.212:02-0.26:194:38New Moon3Thu
4Fri6:524.97:144.112:48-0.26:204:37New Moon4Fri
5Sat7:384.88:004.012:36-0.21:33-0.26:214:36New Moon5Sat
6Sun8:244.78:473.81:15-0.22:15-0.16:224:35New Moon6Sun
7Mon9:104.49:343.61:550.02:540.16:234:34Waxing Crescent7Mon
8Tue9:574.110:223.32:370.13:320.36:254:33Waxing Crescent8Tue
9Wed10:473.711:143.13:190.34:130.56:264:31Waxing Crescent9Wed
10Thu11:383.44:030.65:010.76:274:30First Quarter10Thu
11Fri12:072.912:313.14:530.86:050.96:284:29First Quarter11Fri
12Sat12:592.81:212.95:580.97:310.96:294:28First Quarter12Sat
13Sun1:512.82:122.97:261.08:330.86:314:27First Quarter13Sun
14Mon2:442.93:052.88:480.99:160.66:324:27First Quarter14Mon
15Tue3:383.03:562.99:430.79:520.46:334:26Waxing Gibbous15Tue
16Wed4:273.24:433.010:280.510:260.26:344:25Waxing Gibbous16Wed
17Thu5:093.55:253.211:090.311:000.06:354:24Waxing Gibbous17Thu
18Fri5:473.76:063.311:480.111:35-0.16:374:23Full Moon18Fri
19Sat6:264.06:483.512:28-0.16:384:22Full Moon19Sat
20Sun7:064.27:313.612:12-0.21:09-0.16:394:22Full Moon20Sun
21Mon7:484.38:163.612:52-0.31:51-0.26:404:21Full Moon21Mon
22Tue8:334.39:053.51:34-0.32:34-0.16:414:20Waning Gibbous22Tue
23Wed9:224.29:573.52:19-0.33:170.06:424:20Waning Gibbous23Wed
24Thu10:164.110:533.43:05-0.14:040.16:444:19Waning Gibbous24Thu
25Fri11:143.911:523.43:560.05:000.36:454:19Waning Gibbous25Fri
26Sat12:153.84:530.26:220.46:464:18Third Quarter26Sat
27Sun12:523.51:153.76:080.48:020.36:474:18Third Quarter27Sun
28Mon1:523.62:163.67:560.59:010.26:484:17Third Quarter28Mon
29Tue2:543.83:193.59:260.39:450.16:494:17Waning Crescent29Tue
30Wed3:564.04:213.610:250.210:210.06:504:16Waning Crescent30Wed
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 12:42 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 2% 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 New Moon (2% 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