Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Newport, RI.
Next low tide (tomorrow) : 3:15 am (0.1 ft)
Next high tide : in 4h 00m at 9:16 pm (3.8 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:38 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Feb 2088

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:013.62:333.18:350.37:57-0.16:565:01First Quarter1Sun
2Mon3:093.63:413.210:000.19:12-0.26:555:02Waxing Gibbous2Mon
3Tue4:183.84:463.410:58-0.110:19-0.36:545:03Waxing Gibbous3Tue
4Wed5:204.05:453.711:47-0.311:17-0.56:535:04Waxing Gibbous4Wed
5Thu6:154.26:384.012:33-0.46:525:06Full Moon5Thu
6Fri7:054.47:274.212:11-0.61:16-0.56:515:07Full Moon6Fri
7Sat7:534.38:154.21:02-0.61:53-0.56:495:08Full Moon7Sat
8Sun8:384.29:024.21:50-0.62:25-0.56:485:09Waning Gibbous8Sun
9Mon9:233.99:484.02:33-0.52:56-0.46:475:11Waning Gibbous9Mon
10Tue10:083.610:353.73:13-0.33:28-0.36:465:12Waning Gibbous10Tue
11Wed10:543.311:233.43:53-0.14:03-0.16:445:13Waning Gibbous11Wed
12Thu11:412.94:350.24:410.16:435:14Third Quarter12Thu
13Fri12:123.112:282.75:230.45:270.36:425:16Third Quarter13Fri
14Sat1:002.91:162.56:240.66:240.46:415:17Third Quarter14Sat
15Sun1:512.72:082.37:480.77:330.56:395:18Third Quarter15Sun
16Mon2:482.63:082.39:080.68:460.46:385:19Waning Crescent16Mon
17Tue3:512.74:102.410:040.59:480.36:375:21Waning Crescent17Tue
18Wed4:462.85:022.710:480.310:390.16:355:22Waning Crescent18Wed
19Thu5:303.15:462.911:270.111:23-0.16:345:23Waning Crescent19Thu
20Fri6:093.36:263.212:04-0.26:325:24New Moon20Fri
21Sat6:473.57:053.512:06-0.312:39-0.36:315:26New Moon21Sat
22Sun7:253.77:453.712:48-0.41:14-0.56:295:27New Moon22Sun
23Mon8:063.88:273.81:30-0.51:48-0.66:285:28New Moon23Mon
24Tue8:493.89:113.92:11-0.62:23-0.66:265:29Waxing Crescent24Tue
25Wed9:353.79:583.92:51-0.53:00-0.66:255:30Waxing Crescent25Wed
26Thu10:243.610:493.83:33-0.43:40-0.56:235:32Waxing Crescent26Thu
27Fri11:183.411:453.74:19-0.24:25-0.46:225:33Waxing Crescent27Fri
28Sat12:153.35:130.05:17-0.26:205:34First Quarter28Sat
29Sun12:443.61:153.26:300.36:230.06:195:35First Quarter29Sun
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 12:15 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 99% 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 Full Moon (99% 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