Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Newport, RI.
Next low tide (tomorrow) : 12:07 am (0.7 ft)
Next high tide : in 2h 36m at 6:06 pm (3.4 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 - Nov 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:205.18:434.11:17-0.42:22-0.37:175:39New Moon1Sat
2Sun8:094.98:323.91:01-0.32:10-0.26:194:38New Moon2Sun
3Mon8:584.79:233.71:46-0.22:550.06:204:37Waxing Crescent3Mon
4Tue9:504.310:153.52:320.03:380.36:214:36Waxing Crescent4Tue
5Wed10:443.911:103.33:170.34:230.56:224:34Waxing Crescent5Wed
6Thu11:403.64:050.55:180.86:244:33First Quarter6Thu
7Fri12:083.112:373.34:590.86:540.96:254:32First Quarter7Fri
8Sat1:043.01:313.16:141.08:070.96:264:31First Quarter8Sat
9Sun1:593.02:253.08:071.08:490.86:274:30First Quarter9Sun
10Mon2:563.03:192.99:120.99:210.76:284:29Waxing Gibbous10Mon
11Tue3:513.24:102.99:580.79:520.56:304:28Waxing Gibbous11Tue
12Wed4:393.34:553.010:370.510:240.36:314:27Waxing Gibbous12Wed
13Thu5:193.55:353.011:150.410:570.26:324:26Waxing Gibbous13Thu
14Fri5:553.76:123.111:530.211:320.16:334:25Full Moon14Fri
15Sat6:293.86:493.212:320.16:344:25Full Moon15Sat
16Sun7:043.97:283.312:080.01:110.16:364:24Full Moon16Sun
17Mon7:413.98:093.312:460.01:510.16:374:23Full Moon17Mon
18Tue8:223.98:533.21:260.02:290.16:384:22Waning Gibbous18Tue
19Wed9:063.89:413.22:080.03:070.26:394:21Waning Gibbous19Wed
20Thu9:563.710:343.12:510.13:480.36:404:21Waning Gibbous20Thu
21Fri10:513.711:303.23:370.24:350.46:414:20Waning Gibbous21Fri
22Sat11:483.64:300.35:330.46:434:20Third Quarter22Sat
23Sun12:273.312:473.55:360.46:480.46:444:19Third Quarter23Sun
24Mon1:253.51:453.57:020.58:000.36:454:18Third Quarter24Mon
25Tue2:243.72:473.48:390.48:540.16:464:18Waning Crescent25Tue
26Wed3:264.03:503.49:500.29:410.06:474:17Waning Crescent26Wed
27Thu4:264.34:513.510:460.010:25-0.26:484:17Waning Crescent27Thu
28Fri5:224.55:463.611:36-0.111:08-0.36:494:17Waning Crescent28Fri
29Sat6:144.76:373.712:24-0.26:504:16New Moon29Sat
30Sun7:044.77:263.71:12-0.26:514:16New Moon30Sun
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 9:06 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 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