Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 4h 38m at 9:37 am (0.1 ft)
Next high tide : 4:47 pm (4.1 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (20% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Apr 1990

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:203.36:580.36:200.26:287:10First Quarter1Sun
2Mon1:513.62:213.29:040.57:430.56:267:11First Quarter2Mon
3Tue2:553.43:253.210:150.410:030.56:247:12First Quarter3Tue
4Wed4:033.34:323.311:090.411:100.46:237:13Waxing Gibbous4Wed
5Thu5:093.35:333.511:500.311:560.36:217:14Waxing Gibbous5Thu
6Fri6:053.46:253.712:200.26:197:15Waxing Gibbous6Fri
7Sat6:523.47:113.912:310.212:410.26:187:16Waxing Gibbous7Sat
8Sun7:333.57:514.01:030.11:020.16:167:17Full Moon8Sun
9Mon8:123.48:294.01:350.01:290.06:147:18Full Moon9Mon
10Tue8:483.49:053.92:10-0.12:010.06:137:19Full Moon10Tue
11Wed9:243.39:393.82:47-0.12:360.06:117:20Full Moon11Wed
12Thu10:003.110:133.63:230.03:130.16:107:22Waning Gibbous12Thu
13Fri10:362.910:493.33:590.13:490.26:087:23Waning Gibbous13Fri
14Sat11:152.811:283.14:350.24:260.36:067:24Waning Gibbous14Sat
15Sun11:592.65:120.45:050.46:057:25Waning Gibbous15Sun
16Mon12:133.012:462.65:530.65:490.66:037:26Third Quarter16Mon
17Tue1:032.91:372.66:470.76:470.76:027:27Third Quarter17Tue
18Wed1:562.92:302.78:000.78:040.76:007:28Third Quarter18Wed
19Thu2:522.93:272.99:140.69:270.65:597:29Third Quarter19Thu
20Fri3:533.04:283.210:080.310:360.35:577:30Waning Crescent20Fri
21Sat4:563.25:283.710:530.111:320.05:567:31Waning Crescent21Sat
22Sun5:543.56:214.111:36-0.25:547:32Waning Crescent22Sun
23Mon6:483.77:124.512:23-0.312:19-0.45:537:33New Moon23Mon
24Tue7:383.98:014.81:14-0.51:03-0.65:517:35New Moon24Tue
25Wed8:294.08:514.92:06-0.61:50-0.65:507:36New Moon25Wed
26Thu9:204.09:424.82:59-0.62:39-0.65:487:37New Moon26Thu
27Fri10:124.010:364.63:51-0.43:29-0.45:477:38Waxing Crescent27Fri
28Sat11:073.811:334.34:42-0.24:19-0.25:467:39Waxing Crescent28Sat
29Sun12:053.75:380.15:120.15:447:40Waxing Crescent29Sun
30Mon12:334.01:053.67:000.36:130.45:437:41First Quarter30Mon
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 1:12 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 20% 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 Crescent (20% 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