Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Newport, RI.
Next low tide : 2:33 pm (0.3 ft)
Next high tide : in 36m at 9:02 am (3.4 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 - Jan 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:573.15:132.711:010.210:400.07:114:26Waning Crescent1Wed
2Thu5:403.35:572.911:420.011:23-0.17:114:27Waning Crescent2Thu
3Fri6:203.56:393.112:23-0.17:114:28New Moon3Fri
4Sat7:003.77:213.312:06-0.31:03-0.37:114:29New Moon4Sat
5Sun7:403.98:033.412:49-0.41:42-0.47:114:29New Moon5Sun
6Mon8:233.98:483.61:33-0.42:18-0.47:114:30New Moon6Mon
7Tue9:083.99:353.62:17-0.42:54-0.57:114:31Waxing Crescent7Tue
8Wed9:553.810:253.73:01-0.43:31-0.57:114:32Waxing Crescent8Wed
9Thu10:463.711:183.73:47-0.34:11-0.47:104:33Waxing Crescent9Thu
10Fri11:413.54:37-0.14:57-0.37:104:35First Quarter10Fri
11Sat12:133.712:373.35:390.15:51-0.27:104:36First Quarter11Sat
12Sun1:113.71:363.27:090.36:56-0.17:104:37First Quarter12Sun
13Mon2:113.72:393.19:060.38:080.07:094:38Waxing Gibbous13Mon
14Tue3:173.83:463.210:150.19:19-0.17:094:39Waxing Gibbous14Tue
15Wed4:253.94:513.311:100.010:20-0.27:084:40Waxing Gibbous15Wed
16Thu5:254.05:483.511:59-0.111:13-0.37:084:41Waxing Gibbous16Thu
17Fri6:184.26:393.712:44-0.27:074:42Full Moon17Fri
18Sat7:074.27:273.912:03-0.41:24-0.37:074:44Full Moon18Sat
19Sun7:534.18:133.912:50-0.41:57-0.37:064:45Full Moon19Sun
20Mon8:364.08:583.81:35-0.42:26-0.37:064:46Full Moon20Mon
21Tue9:183.89:423.62:18-0.32:54-0.27:054:47Waning Gibbous21Tue
22Wed10:003.510:263.42:59-0.23:24-0.27:044:48Waning Gibbous22Wed
23Thu10:423.111:113.23:390.03:57-0.17:044:50Waning Gibbous23Thu
24Fri11:242.911:553.04:210.24:340.17:034:51Waning Gibbous24Fri
25Sat12:062.65:070.45:160.27:024:52Third Quarter25Sat
26Sun12:382.912:502.46:040.56:070.37:014:53Third Quarter26Sun
27Mon1:232.71:362.37:170.67:080.47:004:55Third Quarter27Mon
28Tue2:122.72:302.38:390.68:150.46:594:56Third Quarter28Tue
29Wed3:112.73:322.39:430.59:180.26:594:57Waning Crescent29Wed
30Thu4:122.94:332.610:330.310:130.06:584:58Waning Crescent30Thu
31Fri5:053.15:252.811:160.011:01-0.26:575:00Waning 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 11:47 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 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