Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Newport, RI.
Next low tide : 4:50 pm (0.5 ft)
Next high tide : in 3h 04m at 11:30 am (3.3 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:17 am
Moon phase : Waning Gibbous (81% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Dec 2057

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:324.14:140.05:340.26:524:16First Quarter1Sat
2Sun12:043.612:313.95:210.37:130.36:534:16First Quarter2Sun
3Mon1:043.61:313.67:290.58:240.36:544:15First Quarter3Mon
4Tue2:043.62:303.49:010.59:150.36:554:15First Quarter4Tue
5Wed3:063.63:313.310:010.49:510.36:564:15Waxing Gibbous5Wed
6Thu4:073.74:293.210:470.310:170.26:574:15Waxing Gibbous6Thu
7Fri5:013.85:213.311:250.310:430.26:584:15Waxing Gibbous7Fri
8Sat5:483.96:073.311:570.211:140.16:594:15Waxing Gibbous8Sat
9Sun6:313.96:493.312:270.17:004:15Full Moon9Sun
10Mon7:103.97:293.31:010.17:014:15Full Moon10Mon
11Tue7:473.88:083.212:300.01:370.17:014:15Full Moon11Tue
12Wed8:233.78:473.11:110.02:150.17:024:15Full Moon12Wed
13Thu8:593.59:263.01:540.02:520.17:034:15Waning Gibbous13Thu
14Fri9:353.310:062.92:350.13:270.27:044:16Waning Gibbous14Fri
15Sat10:143.210:492.83:160.24:030.37:044:16Waning Gibbous15Sat
16Sun10:563.011:352.73:570.34:400.47:054:16Waning Gibbous16Sun
17Mon11:412.94:410.55:230.47:064:17Third Quarter17Mon
18Tue12:212.812:292.95:350.66:140.47:064:17Third Quarter18Tue
19Wed1:092.91:202.86:420.67:120.37:074:17Third Quarter19Wed
20Thu2:013.12:152.97:590.58:100.27:074:18Third Quarter20Thu
21Fri2:573.33:173.09:090.39:05-0.17:084:18Waning Crescent21Fri
22Sat3:573.74:213.110:080.09:56-0.37:084:19Waning Crescent22Sat
23Sun4:554.05:203.411:01-0.210:47-0.57:094:19Waning Crescent23Sun
24Mon5:504.46:153.611:53-0.411:37-0.77:094:20New Moon24Mon
25Tue6:434.67:083.812:46-0.67:104:21New Moon25Tue
26Wed7:354.88:004.012:30-0.81:40-0.67:104:21New Moon26Wed
27Thu8:274.88:534.01:24-0.82:33-0.67:104:22Waxing Crescent27Thu
28Fri9:204.69:483.92:19-0.73:22-0.57:104:23Waxing Crescent28Fri
29Sat10:154.310:443.83:12-0.54:09-0.37:114:23Waxing Crescent29Sat
30Sun11:114.011:423.74:07-0.24:59-0.17:114:24Waxing Crescent30Sun
31Mon12:073.75:090.15:570.17:114:25First Quarter31Mon
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 2:10 pm — 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 81% 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 Waning Gibbous (81% 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