Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Newport, RI.
Next low tide (tomorrow) : 12:19 am (0.2 ft)
Next high tide : in 6h 34m at 5:54 pm (4.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Feb 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:563.47:093.112:590.16:575:00Full Moon1Mon
2Tue7:323.47:473.212:23-0.11:290.06:565:01Full Moon2Tue
3Wed8:063.48:233.21:06-0.21:59-0.16:555:02Full Moon3Wed
4Thu8:373.38:573.21:48-0.22:27-0.16:545:04Full Moon4Thu
5Fri9:093.29:323.22:27-0.22:54-0.26:535:05Waning Gibbous5Fri
6Sat9:413.010:073.13:04-0.13:21-0.16:525:06Waning Gibbous6Sat
7Sun10:172.910:453.13:400.03:48-0.16:505:07Waning Gibbous7Sun
8Mon10:582.711:263.04:160.14:190.06:495:09Waning Gibbous8Mon
9Tue11:442.64:570.34:560.16:485:10Third Quarter9Tue
10Wed12:133.012:362.55:500.45:460.26:475:11Third Quarter10Wed
11Thu1:053.01:332.47:020.56:500.26:465:12Third Quarter11Thu
12Fri2:063.12:382.58:360.58:060.16:445:14Third Quarter12Fri
13Sat3:163.33:492.79:560.39:22-0.16:435:15Waning Crescent13Sat
14Sun4:273.54:563.010:540.010:30-0.36:425:16Waning Crescent14Sun
15Mon5:293.95:533.511:44-0.311:29-0.66:405:17Waning Crescent15Mon
16Tue6:234.26:463.912:31-0.56:395:19New Moon16Tue
17Wed7:144.47:364.212:27-0.81:16-0.76:385:20New Moon17Wed
18Thu8:024.58:264.41:23-0.91:57-0.86:365:21New Moon18Thu
19Fri8:514.39:164.42:17-0.82:36-0.86:355:22Waxing Crescent19Fri
20Sat9:394.110:064.33:06-0.73:13-0.76:345:24Waxing Crescent20Sat
21Sun10:303.710:594.13:54-0.43:50-0.56:325:25Waxing Crescent21Sun
22Mon11:233.311:533.84:43-0.14:29-0.26:315:26First Quarter22Mon
23Tue12:173.05:420.35:140.16:295:27First Quarter23Tue
24Wed12:503.41:142.77:380.66:090.46:285:28First Quarter24Wed
25Thu1:503.12:142.69:080.67:220.66:265:30First Quarter25Thu
26Fri2:572.93:212.510:080.68:520.66:255:31Waxing Gibbous26Fri
27Sat4:102.94:262.610:530.610:010.56:235:32Waxing Gibbous27Sat
28Sun5:093.05:202.811:280.410:480.36:225:33Waxing Gibbous28Sun
29Mon5:553.16:053.011:570.311:290.16:205:34Waxing Gibbous29Mon
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 9:06 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 11% 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 (11% 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