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 5h 31m 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 - Dec 2090

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:163.03:342.89:270.79:160.46:524:16Waxing Gibbous1Fri
2Sat4:093.14:262.810:130.59:570.26:534:16Waxing Gibbous2Sat
3Sun4:553.35:112.910:540.310:370.16:544:15Waxing Gibbous3Sun
4Mon5:353.55:523.111:340.111:15-0.16:554:15Waxing Gibbous4Mon
5Tue6:123.76:323.212:140.06:564:15Full Moon5Tue
6Wed6:503.87:133.412:54-0.16:574:15Full Moon6Wed
7Thu7:293.97:553.412:34-0.31:34-0.26:584:15Full Moon7Thu
8Fri8:104.08:393.51:16-0.32:12-0.26:594:15Full Moon8Fri
9Sat8:544.09:263.51:58-0.32:50-0.27:004:15Waning Gibbous9Sat
10Sun9:423.910:173.52:42-0.33:28-0.17:014:15Waning Gibbous10Sun
11Mon10:343.811:113.53:28-0.24:10-0.17:014:15Waning Gibbous11Mon
12Tue11:293.74:180.04:590.07:024:15Third Quarter12Tue
13Wed12:073.612:263.65:160.25:580.17:034:15Third Quarter13Wed
14Thu1:043.71:243.56:310.37:090.17:044:16Third Quarter14Thu
15Fri2:033.82:253.48:090.38:210.07:044:16Third Quarter15Fri
16Sat3:053.93:303.49:340.29:21-0.17:054:16Waning Crescent16Sat
17Sun4:084.14:343.510:340.010:13-0.27:064:17Waning Crescent17Sun
18Mon5:084.35:313.711:25-0.110:59-0.37:064:17Waning Crescent18Mon
19Tue6:014.56:243.812:12-0.27:074:17New Moon19Tue
20Wed6:524.67:143.912:58-0.37:074:18New Moon20Wed
21Thu7:404.58:013.812:30-0.31:40-0.27:084:18New Moon21Thu
22Fri8:264.38:483.71:16-0.32:18-0.27:084:19New Moon22Fri
23Sat9:124.19:353.62:01-0.22:52-0.17:094:19Waxing Crescent23Sat
24Sun9:573.810:223.42:45-0.13:270.07:094:20Waxing Crescent24Sun
25Mon10:433.511:103.23:270.14:030.17:094:21Waxing Crescent25Mon
26Tue11:293.211:583.04:120.34:430.27:104:21Waxing Crescent26Tue
27Wed12:152.95:010.55:280.37:104:22First Quarter27Wed
28Thu12:452.912:592.76:010.66:210.47:104:23First Quarter28Thu
29Fri1:302.81:442.67:180.77:200.47:114:23First Quarter29Fri
30Sat2:182.82:342.58:380.68:180.37:114:24First Quarter30Sat
31Sun3:102.83:312.59:380.59:140.27:114:25Waxing Gibbous31Sun
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