Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, June 18, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 40m at 4:59 am (-0.1 ft)
Next high tide : 11:14 am (4.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:11 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Nov 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:333.66:503.412:250.27:175:39Waxing Gibbous1Sat
2Sun6:103.86:283.612:250.012:050.16:194:38Full Moon2Sun
3Mon6:474.07:083.712:44-0.16:204:37Full Moon3Mon
4Tue7:264.27:513.712:36-0.21:25-0.16:214:36Full Moon4Tue
5Wed8:084.38:353.71:14-0.32:05-0.16:224:35Full Moon5Wed
6Thu8:534.29:243.71:55-0.22:46-0.16:234:33Waning Gibbous6Thu
7Fri9:424.210:163.62:37-0.23:280.06:254:32Waning Gibbous7Fri
8Sat10:354.111:123.53:23-0.14:150.26:264:31Waning Gibbous8Sat
9Sun11:343.94:130.15:120.46:274:30Third Quarter9Sun
10Mon12:113.512:343.85:120.36:380.56:284:29Third Quarter10Mon
11Tue1:113.61:353.86:280.58:240.46:304:28Third Quarter11Tue
12Wed2:123.72:373.78:100.59:220.26:314:27Third Quarter12Wed
13Thu3:153.93:423.89:360.310:050.16:324:26Waning Crescent13Thu
14Fri4:174.24:433.910:340.110:420.06:334:26Waning Crescent14Fri
15Sat5:134.45:373.911:220.011:16-0.16:344:25Waning Crescent15Sat
16Sun6:044.66:274.012:06-0.16:364:24New Moon16Sun
17Mon6:524.77:144.012:48-0.16:374:23New Moon17Mon
18Tue7:384.78:003.912:29-0.21:29-0.16:384:22New Moon18Tue
19Wed8:234.58:453.71:09-0.12:080.06:394:22New Moon19Wed
20Thu9:084.29:313.51:510.02:460.16:404:21Waxing Crescent20Thu
21Fri9:533.910:173.32:330.13:230.26:414:20Waxing Crescent21Fri
22Sat10:393.611:063.13:150.34:030.46:434:20Waxing Crescent22Sat
23Sun11:273.311:562.94:000.54:470.56:444:19Waxing Crescent23Sun
24Mon12:143.04:490.75:400.76:454:19First Quarter24Mon
25Tue12:442.81:012.95:490.86:450.76:464:18First Quarter25Tue
26Wed1:322.81:472.87:070.97:500.66:474:18First Quarter26Wed
27Thu2:202.82:362.78:280.88:430.56:484:17First Quarter27Thu
28Fri3:123.03:292.89:290.69:270.36:494:17Waxing Gibbous28Fri
29Sat4:033.24:222.910:170.410:070.16:504:16Waxing Gibbous29Sat
30Sun4:513.55:113.110:590.210:45-0.16:514:16Waxing Gibbous30Sun
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 8:06 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 17% 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 Crescent (17% 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