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 1h 28m 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 - Jan 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:153.55:260.15:560.07:114:26Third Quarter1Wed
2Thu12:513.81:113.27:010.36:570.17:114:27Third Quarter2Thu
3Fri1:493.72:093.08:420.48:000.27:114:28Third Quarter3Fri
4Sat2:503.63:122.89:510.48:590.37:114:29Waning Crescent4Sat
5Sun3:533.64:172.810:440.39:490.37:114:30Waning Crescent5Sun
6Mon4:543.65:152.811:290.310:330.27:114:31Waning Crescent6Mon
7Tue5:473.66:063.012:060.27:114:32Waning Crescent7Tue
8Wed6:343.76:513.112:400.27:114:33New Moon8Wed
9Thu7:163.77:323.11:140.17:104:34New Moon9Thu
10Fri7:563.68:123.112:420.01:470.17:104:35New Moon10Fri
11Sat8:333.58:503.11:26-0.12:200.07:104:36New Moon11Sat
12Sun9:093.49:283.02:09-0.12:520.07:094:37Waxing Crescent12Sun
13Mon9:433.210:052.92:500.03:230.07:094:38Waxing Crescent13Mon
14Tue10:193.010:432.93:290.13:530.07:094:39Waxing Crescent14Tue
15Wed10:562.811:232.94:080.24:250.17:084:41Waxing Crescent15Wed
16Thu11:372.64:500.45:000.17:084:42First Quarter16Thu
17Fri12:042.912:222.55:400.55:430.27:074:43First Quarter17Fri
18Sat12:492.91:122.46:450.66:360.27:074:44First Quarter18Sat
19Sun1:393.02:082.48:090.67:380.27:064:45First Quarter19Sun
20Mon2:383.13:132.59:270.48:440.17:054:47Waxing Gibbous20Mon
21Tue3:463.34:212.710:280.29:48-0.27:054:48Waxing Gibbous21Tue
22Wed4:523.65:223.011:20-0.110:46-0.47:044:49Waxing Gibbous22Wed
23Thu5:503.96:173.412:10-0.37:034:50Full Moon23Thu
24Fri6:434.27:083.812:59-0.57:024:51Full Moon24Fri
25Sat7:344.47:594.012:38-0.81:47-0.67:024:53Full Moon25Sat
26Sun8:234.58:504.21:34-0.92:30-0.77:014:54Full Moon26Sun
27Mon9:134.39:414.22:28-0.83:09-0.77:004:55Waning Gibbous27Mon
28Tue10:044.110:344.23:20-0.63:47-0.66:594:56Waning Gibbous28Tue
29Wed10:563.711:294.04:11-0.44:25-0.46:584:58Waning Gibbous29Wed
30Thu11:503.45:070.05:08-0.26:574:59Third Quarter30Thu
31Fri12:253.812:463.06:230.35:570.16:565:00Third Quarter31Fri
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