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 3h 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 - Nov 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:574.111:333.33:480.04:470.37:185:39Waning Gibbous1Fri
2Sat11:553.94:360.15:400.57:195:38Waning Gibbous2Sat
3Sun12:333.311:57 AM3.84:300.36:020.66:204:36Third Quarter3Sun
4Mon12:343.312:593.75:370.58:010.66:214:35Third Quarter4Mon
5Tue1:353.52:013.77:140.69:020.46:234:34Third Quarter5Tue
6Wed2:373.73:053.69:010.59:470.36:244:33Waning Crescent6Wed
7Thu3:403.94:073.710:070.310:220.16:254:32Waning Crescent7Thu
8Fri4:394.25:043.710:570.110:530.06:264:31Waning Crescent8Fri
9Sat5:324.55:553.811:420.011:25-0.16:274:30Waning Crescent9Sat
10Sun6:204.66:423.812:240.06:294:29New Moon10Sun
11Mon7:064.67:273.71:050.06:304:28New Moon11Mon
12Tue7:504.58:113.612:36-0.11:440.06:314:27New Moon12Tue
13Wed8:344.38:563.41:170.02:210.16:324:26Waxing Crescent13Wed
14Thu9:184.09:413.21:590.12:580.36:334:25Waxing Crescent14Thu
15Fri10:033.610:283.02:420.33:370.56:354:24Waxing Crescent15Fri
16Sat10:513.311:182.83:250.44:180.66:364:24Waxing Crescent16Sat
17Sun11:403.14:110.65:080.86:374:23First Quarter17Sun
18Mon12:092.712:292.95:040.86:110.86:384:22First Quarter18Mon
19Tue12:582.71:152.86:130.97:220.86:394:21First Quarter19Tue
20Wed1:462.82:002.77:410.98:160.76:414:21First Quarter20Wed
21Thu2:352.92:502.78:540.88:590.56:424:20Waxing Gibbous21Thu
22Fri3:263.13:432.89:470.69:370.36:434:19Waxing Gibbous22Fri
23Sat4:163.34:352.910:320.410:140.16:444:19Waxing Gibbous23Sat
24Sun5:013.65:233.111:130.210:52-0.16:454:18Waxing Gibbous24Sun
25Mon5:453.96:093.311:540.011:32-0.26:464:18Full Moon25Mon
26Tue6:294.16:553.412:37-0.16:474:17Full Moon26Tue
27Wed7:144.37:433.512:14-0.31:23-0.26:484:17Full Moon27Wed
28Thu8:024.48:323.61:00-0.42:10-0.26:494:17Full Moon28Thu
29Fri8:524.39:243.61:48-0.42:57-0.16:514:16Waning Gibbous29Fri
30Sat9:464.210:193.52:38-0.33:460.06:524:16Waning Gibbous30Sat
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