Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Newport, RI.
Next low tide : 11:54 pm (0.7 ft)
Next high tide : in 4h 51m at 5:43 pm (3.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Feb 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:064.49:344.42:24-0.92:56-0.86:565:01Waning Gibbous1Mon
2Tue9:564.110:274.33:15-0.73:34-0.76:555:02Waning Gibbous2Tue
3Wed10:483.711:214.14:04-0.44:12-0.46:545:03Waning Gibbous3Wed
4Thu11:423.44:560.04:54-0.26:535:04Third Quarter4Thu
5Fri12:173.812:383.06:040.35:430.16:525:06Third Quarter5Fri
6Sat1:143.51:352.88:040.56:460.46:515:07Third Quarter6Sat
7Sun2:143.22:372.69:240.68:100.56:505:08Third Quarter7Sun
8Mon3:213.13:442.610:200.59:310.56:485:09Waning Crescent8Mon
9Tue4:283.14:462.711:020.510:230.46:475:11Waning Crescent9Tue
10Wed5:233.25:382.911:340.411:040.26:465:12Waning Crescent10Wed
11Thu6:073.36:213.012:020.26:455:13Waning Crescent11Thu
12Fri6:463.46:593.212:310.06:435:15New Moon12Fri
13Sat7:203.47:353.312:25-0.11:02-0.16:425:16New Moon13Sat
14Sun7:533.48:093.31:06-0.21:34-0.26:415:17New Moon14Sun
15Mon8:243.48:413.31:45-0.22:04-0.36:405:18New Moon15Mon
16Tue8:573.29:143.32:22-0.22:33-0.36:385:19Waxing Crescent16Tue
17Wed9:313.19:493.32:57-0.23:02-0.36:375:21Waxing Crescent17Wed
18Thu10:102.910:283.23:30-0.13:32-0.26:355:22Waxing Crescent18Thu
19Fri10:542.811:123.14:050.14:07-0.16:345:23Waxing Crescent19Fri
20Sat11:432.74:450.24:480.06:335:24First Quarter20Sat
21Sun12:033.112:372.65:370.45:410.16:315:26First Quarter21Sun
22Mon1:003.11:352.66:530.56:490.16:305:27First Quarter22Mon
23Tue2:033.22:402.78:420.48:080.16:285:28First Quarter23Tue
24Wed3:133.33:503.010:000.29:25-0.16:275:29Waxing Gibbous24Wed
25Thu4:243.64:543.410:52-0.110:32-0.46:255:30Waxing Gibbous25Thu
26Fri5:253.95:513.911:37-0.411:31-0.76:245:32Waxing Gibbous26Fri
27Sat6:194.26:434.312:21-0.66:225:33Full Moon27Sat
28Sun7:094.47:334.612:27-0.81:03-0.76:215:34Full Moon28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8452660)

Common Questions About Newport, RI Tides

Show All
What time does the tide turn (slack tide) in Newport, RI today?

Slack tide in Newport, RI is approximately 8:48 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 84% 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 (84% 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