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 7m 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 - Feb 2087

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:513.46:113.211:56-0.211:47-0.46:565:01Waning Crescent1Sat
2Sun6:353.76:563.512:35-0.46:555:02New Moon2Sun
3Mon7:184.07:413.812:32-0.61:14-0.66:545:03New Moon3Mon
4Tue8:034.18:264.01:19-0.71:52-0.76:525:05New Moon4Tue
5Wed8:494.19:144.12:06-0.72:30-0.86:515:06Waxing Crescent5Wed
6Thu9:374.010:044.12:51-0.73:08-0.76:505:07Waxing Crescent6Thu
7Fri10:283.810:574.03:38-0.53:49-0.66:495:08Waxing Crescent7Fri
8Sat11:233.611:533.94:27-0.24:34-0.46:485:10First Quarter8Sat
9Sun12:203.35:270.05:26-0.26:475:11First Quarter9Sun
10Mon12:523.71:203.27:110.36:310.06:455:12First Quarter10Mon
11Tue1:543.62:233.19:070.37:510.26:445:14First Quarter11Tue
12Wed3:023.53:303.110:130.29:210.16:435:15Waxing Gibbous12Wed
13Thu4:113.64:363.211:060.110:270.06:425:16Waxing Gibbous13Thu
14Fri5:123.75:333.511:500.011:16-0.16:405:17Waxing Gibbous14Fri
15Sat6:043.86:233.712:28-0.16:395:19Full Moon15Sat
16Sun6:503.97:093.812:58-0.26:385:20Full Moon16Sun
17Mon7:333.97:513.912:39-0.31:22-0.26:365:21Full Moon17Mon
18Tue8:133.88:323.81:19-0.31:48-0.36:355:22Full Moon18Tue
19Wed8:513.69:113.71:58-0.32:18-0.36:335:23Waning Gibbous19Wed
20Thu9:283.39:503.52:36-0.32:49-0.26:325:25Waning Gibbous20Thu
21Fri10:053.110:283.33:14-0.23:22-0.16:315:26Waning Gibbous21Fri
22Sat10:442.811:083.03:520.03:570.06:295:27Waning Gibbous22Sat
23Sun11:242.611:492.94:320.24:350.26:285:28Third Quarter23Sun
24Mon12:082.55:180.45:190.36:265:30Third Quarter24Mon
25Tue12:332.712:542.46:160.66:150.46:255:31Third Quarter25Tue
26Wed1:222.71:472.37:350.77:240.56:235:32Third Quarter26Wed
27Thu2:182.72:472.48:580.68:390.46:215:33Waning Crescent27Thu
28Fri3:232.83:522.79:560.39:440.16:205:34Waning Crescent28Fri
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