Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Newport, RI.
Next low tide : 10:42 am (0.7 ft)
Next high tide : in 2h 42m at 5:32 am (2.7 ft)
Sunset today : 8:10 pm
Sunrise tomorrow : 5:33 am
Moon phase : Waxing Gibbous (86% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Oct 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:084.57:334.312:470.01:01-0.16:426:26New Moon1Sun
2Mon7:564.88:184.31:19-0.11:49-0.16:436:25New Moon2Mon
3Tue8:424.89:034.11:52-0.12:34-0.16:446:23New Moon3Tue
4Wed9:274.79:483.92:27-0.13:160.06:456:21Waxing Crescent4Wed
5Thu10:124.510:333.63:030.03:550.26:466:20Waxing Crescent5Thu
6Fri10:574.211:203.33:400.24:320.46:476:18Waxing Crescent6Fri
7Sat11:463.84:190.45:120.76:496:16Waxing Crescent7Sat
8Sun12:103.112:373.45:000.65:590.96:506:15First Quarter8Sun
9Mon1:032.91:313.25:480.87:061.16:516:13First Quarter9Mon
10Tue1:562.82:263.06:491.08:571.16:526:12First Quarter10Tue
11Wed2:502.73:222.98:151.110:011.06:536:10First Quarter11Wed
12Thu3:482.84:203.09:441.010:420.86:546:08Waxing Gibbous12Thu
13Fri4:462.95:123.110:430.811:160.66:556:07Waxing Gibbous13Fri
14Sat5:363.25:553.211:290.611:470.46:566:05Waxing Gibbous14Sat
15Sun6:173.56:343.412:100.46:576:04Waxing Gibbous15Sun
16Mon6:553.87:113.612:170.212:490.26:586:02Full Moon16Mon
17Tue7:314.07:503.712:480.01:290.17:006:01Full Moon17Tue
18Wed8:094.28:323.71:21-0.12:090.07:015:59Full Moon18Wed
19Thu8:504.39:153.71:57-0.22:50-0.17:025:58Full Moon19Thu
20Fri9:334.410:023.62:36-0.23:310.07:035:56Waning Gibbous20Fri
21Sat10:214.310:543.53:18-0.14:140.17:045:55Waning Gibbous21Sat
22Sun11:144.111:503.44:020.05:010.37:055:53Waning Gibbous22Sun
23Mon12:134.04:500.25:590.67:065:52Third Quarter23Mon
24Tue12:503.31:163.85:460.47:570.77:085:50Third Quarter24Tue
25Wed1:523.42:193.86:590.69:320.67:095:49Third Quarter25Wed
26Thu2:543.53:233.78:460.610:280.47:105:47Third Quarter26Thu
27Fri3:583.74:283.710:240.511:100.37:115:46Waning Crescent27Fri
28Sat5:024.05:293.811:240.311:440.17:125:45Waning Crescent28Sat
29Sun5:594.36:233.912:120.17:135:43Waning Crescent29Sun
30Mon6:494.57:123.912:130.012:550.07:155:42New Moon30Mon
31Tue7:364.67:573.812:420.01:350.07:165:41New Moon31Tue
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 8:07 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 86% 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 (86% 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