Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Newport, RI.
Next low tide : 10:25 am (0.6 ft)
Next high tide : in 3h 51m at 5:09 am (2.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Nov 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:373.74:023.79:390.410:180.27:175:40Waning Crescent1Mon
2Tue4:404.15:063.810:510.211:030.07:185:39Waning Crescent2Tue
3Wed5:404.46:053.911:480.011:44-0.27:195:38Waning Crescent3Wed
4Thu6:354.76:584.012:39-0.27:205:37New Moon4Thu
5Fri7:264.97:494.112:26-0.31:28-0.27:215:35New Moon5Fri
6Sat8:155.08:384.11:09-0.32:17-0.27:235:34New Moon6Sat
7Sun8:044.88:273.91:54-0.32:03-0.16:244:33New Moon7Sun
8Mon8:534.69:163.81:40-0.22:460.06:254:32Waxing Crescent8Mon
9Tue9:434.210:073.62:260.03:270.26:264:31Waxing Crescent9Tue
10Wed10:343.911:003.33:110.24:070.56:274:30Waxing Crescent10Wed
11Thu11:273.511:553.23:570.54:520.76:294:29First Quarter11Thu
12Fri12:203.34:480.75:490.86:304:28First Quarter12Fri
13Sat12:483.11:113.05:530.97:010.86:314:27First Quarter13Sat
14Sun1:403.02:012.97:251.08:010.86:324:26First Quarter14Sun
15Mon2:333.02:522.88:450.98:470.66:344:25First Quarter15Mon
16Tue3:263.13:442.89:390.79:270.56:354:24Waxing Gibbous16Tue
17Wed4:163.34:332.910:220.510:050.36:364:24Waxing Gibbous17Wed
18Thu5:003.45:173.011:020.410:420.26:374:23Waxing Gibbous18Thu
19Fri5:393.65:583.111:420.211:190.06:384:22Waxing Gibbous19Fri
20Sat6:163.86:383.212:210.16:394:21Full Moon20Sat
21Sun6:543.97:193.31:020.06:414:21Full Moon21Sun
22Mon7:344.08:013.412:38-0.11:420.06:424:20Full Moon22Mon
23Tue8:164.08:473.41:20-0.22:220.06:434:19Waning Gibbous23Tue
24Wed9:024.09:353.42:03-0.13:010.06:444:19Waning Gibbous24Wed
25Thu9:523.910:283.42:48-0.13:420.16:454:18Waning Gibbous25Thu
26Fri10:463.811:233.53:360.04:260.26:464:18Waning Gibbous26Fri
27Sat11:423.74:290.25:190.26:474:17Third Quarter27Sat
28Sun12:213.612:403.65:330.36:250.36:494:17Third Quarter28Sun
29Mon1:183.71:383.56:590.47:360.26:504:17Third Quarter29Mon
30Tue2:173.92:393.48:400.48:390.16:514:16Waning Crescent30Tue
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 7:47 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 84% 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 Gibbous (84% 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