Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 2h 55m at 10:42 am (0.7 ft)
Next high tide : 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 - Apr 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:263.02:512.79:180.88:070.96:267:11Third Quarter1Tue
2Wed3:292.83:542.610:210.810:020.86:247:12Third Quarter2Wed
3Thu4:362.84:582.711:010.710:590.66:237:13Waning Crescent3Thu
4Fri5:342.85:522.911:320.511:410.46:217:14Waning Crescent4Fri
5Sat6:193.06:353.212:000.46:197:15Waning Crescent5Sat
6Sun6:563.17:113.412:190.312:280.26:187:16Waning Crescent6Sun
7Mon7:293.27:443.612:570.112:590.06:167:17New Moon7Mon
8Tue8:023.38:163.71:360.01:30-0.16:157:18New Moon8Tue
9Wed8:363.38:493.82:15-0.12:03-0.16:137:19New Moon9Wed
10Thu9:123.39:243.82:52-0.22:36-0.16:117:20New Moon10Thu
11Fri9:513.210:023.83:27-0.13:10-0.16:107:22Waxing Crescent11Fri
12Sat10:343.110:453.74:000.03:47-0.16:087:23Waxing Crescent12Sat
13Sun11:223.011:353.64:360.14:270.06:077:24Waxing Crescent13Sun
14Mon12:152.95:170.35:120.26:057:25Waxing Crescent14Mon
15Tue12:323.51:132.96:090.46:080.36:037:26First Quarter15Tue
16Wed1:323.42:123.07:270.67:200.46:027:27First Quarter16Wed
17Thu2:353.43:143.29:210.58:510.46:007:28First Quarter17Thu
18Fri3:413.54:193.510:240.310:200.25:597:29Waxing Gibbous18Fri
19Sat4:483.65:223.911:090.111:270.05:577:30Waxing Gibbous19Sat
20Sun5:503.76:194.311:48-0.15:567:31Waxing Gibbous20Sun
21Mon6:453.97:114.612:21-0.312:26-0.35:547:32Waxing Gibbous21Mon
22Tue7:354.07:594.81:13-0.41:04-0.45:537:33Full Moon22Tue
23Wed8:234.08:474.82:02-0.41:45-0.45:517:35Full Moon23Wed
24Thu9:113.99:344.72:50-0.42:27-0.35:507:36Full Moon24Thu
25Fri9:593.710:224.33:33-0.23:09-0.15:497:37Waning Gibbous25Fri
26Sat10:473.511:114.04:130.03:520.15:477:38Waning Gibbous26Sat
27Sun11:383.24:520.24:350.35:467:39Waning Gibbous27Sun
28Mon12:043.612:323.05:330.55:220.65:447:40Waning Gibbous28Mon
29Tue12:583.31:262.96:250.76:170.85:437:41Third Quarter29Tue
30Wed1:533.02:202.87:430.97:320.95:427:42Third 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 2:24 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