Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Newport, RI.
Next low tide (tomorrow) : in 51m at 12:07 am (0.7 ft)
Next high tide (tomorrow) : 6:24 am (2.9 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 - Jun 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:033.35:130.35:080.35:138:13Waxing Crescent1Mon
2Tue12:163.612:563.45:570.36:040.55:138:13First Quarter2Tue
3Wed1:103.61:503.66:490.37:130.55:128:14First Quarter3Wed
4Thu2:053.52:453.87:490.38:370.55:128:15First Quarter4Thu
5Fri3:033.43:434.08:500.210:000.45:128:15First Quarter5Fri
6Sat4:063.44:454.39:470.111:070.25:118:16Waxing Gibbous6Sat
7Sun5:113.45:464.510:410.05:118:17Waxing Gibbous7Sun
8Mon6:123.56:434.712:030.111:32 AM-0.15:118:17Waxing Gibbous8Mon
9Tue7:093.77:374.812:570.012:23-0.15:118:18Full Moon9Tue
10Wed8:023.88:284.81:51-0.11:14-0.15:118:18Full Moon10Wed
11Thu8:533.89:194.62:450.02:070.05:118:19Full Moon11Thu
12Fri9:443.810:094.43:330.03:000.15:118:19Waning Gibbous12Fri
13Sat10:343.810:594.14:140.13:500.25:108:20Waning Gibbous13Sat
14Sun11:263.611:493.84:510.34:380.45:108:20Waning Gibbous14Sun
15Mon12:183.55:270.45:260.65:118:21Waning Gibbous15Mon
16Tue12:383.51:093.46:050.56:220.85:118:21Third Quarter16Tue
17Wed1:263.21:583.46:490.67:320.95:118:21Third Quarter17Wed
18Thu2:113.02:443.37:370.68:521.05:118:22Third Quarter18Thu
19Fri2:562.83:313.38:270.79:560.95:118:22Third Quarter19Fri
20Sat3:452.74:223.39:170.610:480.85:118:22Waning Crescent20Sat
21Sun4:412.65:143.310:060.611:330.75:118:22Waning Crescent21Sun
22Mon5:362.76:023.510:530.55:128:23Waning Crescent22Mon
23Tue6:252.86:453.612:160.511:38 AM0.45:128:23Waning Crescent23Tue
24Wed7:093.07:263.712:590.412:220.35:128:23New Moon24Wed
25Thu7:523.28:063.91:430.31:070.25:138:23New Moon25Thu
26Fri8:353.38:484.02:270.21:520.15:138:23New Moon26Fri
27Sat9:193.49:324.13:080.12:390.15:138:23New Moon27Sat
28Sun10:043.610:184.13:450.13:250.15:148:23Waxing Crescent28Sun
29Mon10:523.711:064.04:200.04:120.15:148:23Waxing Crescent29Mon
30Tue11:433.811:573.94:550.05:000.25:158:23Waxing Crescent30Tue
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 3:15 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 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