Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Newport, RI.
Next low tide : 3:52 pm (0.3 ft)
Next high tide : in 2h 24m at 10:18 am (3.6 ft)
Sunset today : 8:02 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Mar 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:333.04:092.910:100.29:48-0.16:185:35Waxing Gibbous1Thu
2Fri4:373.45:083.310:55-0.110:44-0.46:175:37Waxing Gibbous2Fri
3Sat5:333.76:003.711:38-0.311:36-0.66:155:38Waxing Gibbous3Sat
4Sun6:244.16:504.112:21-0.66:145:39Full Moon4Sun
5Mon7:134.37:394.412:28-0.81:05-0.86:125:40Full Moon5Mon
6Tue8:024.48:284.61:20-0.91:48-0.96:105:41Full Moon6Tue
7Wed8:524.49:194.62:11-0.92:31-0.86:095:42Waning Gibbous7Wed
8Thu9:434.210:114.53:01-0.83:13-0.76:075:44Waning Gibbous8Thu
9Fri10:363.911:064.33:50-0.53:56-0.56:055:45Waning Gibbous9Fri
10Sat11:333.74:42-0.24:43-0.26:045:46Third Quarter10Sat
11Sun12:044.01:313.46:490.16:380.17:026:47Third Quarter11Sun
12Mon2:043.72:313.28:560.47:550.47:006:48Third Quarter12Mon
13Tue3:063.53:343.110:170.410:050.56:596:49Third Quarter13Tue
14Wed4:133.44:413.111:150.411:110.46:576:50Waning Crescent14Wed
15Thu5:193.45:423.211:590.311:540.36:556:52Waning Crescent15Thu
16Fri6:153.46:353.412:310.26:546:53Waning Crescent16Fri
17Sat7:023.57:203.512:260.212:550.26:526:54Waning Crescent17Sat
18Sun7:443.68:003.612:580.01:180.06:506:55New Moon18Sun
19Mon8:223.68:383.71:32-0.11:47-0.16:496:56New Moon19Mon
20Tue8:573.59:133.72:10-0.22:19-0.26:476:57New Moon20Tue
21Wed9:323.49:463.62:48-0.22:54-0.26:456:58New Moon21Wed
22Thu10:063.310:193.43:26-0.23:28-0.26:446:59Waxing Crescent22Thu
23Fri10:413.110:533.34:01-0.14:01-0.16:427:00Waxing Crescent23Fri
24Sat11:202.911:303.24:360.04:350.06:407:01Waxing Crescent24Sat
25Sun12:022.85:110.25:110.26:397:03Waxing Crescent25Sun
26Mon12:123.012:492.75:510.45:530.36:377:04First Quarter26Mon
27Tue1:013.01:392.76:410.56:470.46:357:05First Quarter27Tue
28Wed1:543.02:342.77:510.67:550.46:347:06First Quarter28Wed
29Thu2:533.03:342.99:180.59:110.36:327:07First Quarter29Thu
30Fri3:593.24:393.210:280.310:230.06:307:08Waxing Gibbous30Fri
31Sat5:063.55:413.611:190.011:25-0.36:287:09Waxing Gibbous31Sat
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 1:05 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 91% 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 (91% 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