Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Newport, RI.
Next low tide : 10:41 am (0.0 ft)
Next high tide : in 4h 30m at 5:21 am (3.3 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Nov 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:003.11:293.15:581.08:260.96:174:40Third Quarter1Tue
2Wed1:573.02:253.07:371.09:080.86:184:39Third Quarter2Wed
3Thu2:543.13:212.98:580.99:380.76:194:37Waning Crescent3Thu
4Fri3:503.24:132.99:470.810:050.66:214:36Waning Crescent4Fri
5Sat4:393.44:563.010:290.610:330.46:224:35Waning Crescent5Sat
6Sun5:203.55:343.111:070.411:030.26:234:34Waning Crescent6Sun
7Mon5:563.76:103.211:460.211:360.16:244:33New Moon7Mon
8Tue6:303.96:463.212:250.16:264:32New Moon8Tue
9Wed7:043.97:243.312:100.11:040.16:274:31New Moon9Wed
10Thu7:414.08:043.312:460.01:430.16:284:30New Moon10Thu
11Fri8:213.98:473.21:240.02:220.16:294:29Waxing Crescent11Fri
12Sat9:043.99:343.22:040.13:000.26:304:28Waxing Crescent12Sat
13Sun9:533.810:263.12:450.13:410.36:324:27Waxing Crescent13Sun
14Mon10:483.711:223.13:310.24:270.46:334:26Waxing Crescent14Mon
15Tue11:463.64:220.45:260.56:344:25First Quarter15Tue
16Wed12:213.212:453.65:260.56:420.56:354:24First Quarter16Wed
17Thu1:193.41:443.66:540.67:570.46:364:23First Quarter17Thu
18Fri2:193.62:453.58:370.48:530.26:384:23Waxing Gibbous18Fri
19Sat3:213.93:483.69:500.29:400.06:394:22Waxing Gibbous19Sat
20Sun4:224.24:483.610:460.010:22-0.26:404:21Waxing Gibbous20Sun
21Mon5:184.55:433.711:36-0.111:05-0.36:414:21Waxing Gibbous21Mon
22Tue6:104.76:343.812:24-0.26:424:20Full Moon22Tue
23Wed6:594.77:233.81:12-0.26:434:19Full Moon23Wed
24Thu7:474.68:113.712:33-0.31:59-0.16:454:19Full Moon24Thu
25Fri8:354.49:003.61:19-0.22:410.06:464:18Waning Gibbous25Fri
26Sat9:244.19:493.42:06-0.13:200.26:474:18Waning Gibbous26Sat
27Sun10:143.710:403.22:520.13:580.46:484:17Waning Gibbous27Sun
28Mon11:053.411:333.13:380.34:400.66:494:17Waning Gibbous28Mon
29Tue11:563.14:260.65:300.76:504:17Third Quarter29Tue
30Wed12:263.012:442.95:230.76:330.76:514:16Third Quarter30Wed
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 8:01 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 11% 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 Crescent (11% 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