Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Newport, RI.
Next low tide : in 4h 39m at 7:30 am (0.4 ft)
Next high tide : 2:02 pm (3.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:11 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Jun 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:553.82:293.88:430.48:570.75:138:12First Quarter1Thu
2Fri2:523.53:263.89:390.510:110.75:138:13First Quarter2Fri
3Sat3:503.34:253.710:200.511:010.75:128:14Waxing Gibbous3Sat
4Sun4:503.25:223.810:490.511:380.65:128:14Waxing Gibbous4Sun
5Mon5:453.26:133.811:150.55:128:15Waxing Gibbous5Mon
6Tue6:343.26:573.912:100.511:46 AM0.45:118:16Waxing Gibbous6Tue
7Wed7:173.37:383.912:430.412:210.35:118:16Full Moon7Wed
8Thu7:573.38:153.91:190.31:000.25:118:17Full Moon8Thu
9Fri8:353.38:513.91:590.21:420.25:118:18Full Moon9Fri
10Sat9:123.39:263.82:400.12:240.25:118:18Full Moon10Sat
11Sun9:503.210:023.73:200.13:050.35:108:19Waning Gibbous11Sun
12Mon10:293.210:403.63:560.23:450.35:108:19Waning Gibbous12Mon
13Tue11:103.111:213.54:300.24:240.45:108:20Waning Gibbous13Tue
14Wed11:543.15:050.35:050.55:108:20Waning Gibbous14Wed
15Thu12:073.412:413.25:420.45:510.65:108:20Third Quarter15Thu
16Fri12:553.31:303.36:270.46:480.75:108:21Third Quarter16Fri
17Sat1:463.32:203.57:200.38:000.65:108:21Third Quarter17Sat
18Sun2:413.33:153.78:190.29:180.55:118:21Third Quarter18Sun
19Mon3:403.44:153.99:190.110:290.35:118:22Waning Crescent19Mon
20Tue4:443.55:184.310:17-0.111:300.15:118:22Waning Crescent20Tue
21Wed5:483.76:174.611:12-0.35:118:22Waning Crescent21Wed
22Thu6:463.97:134.912:25-0.112:05-0.45:118:22New Moon22Thu
23Fri7:414.28:075.01:21-0.312:58-0.55:128:23New Moon23Fri
24Sat8:354.39:005.02:18-0.31:53-0.55:128:23New Moon24Sat
25Sun9:284.49:524.93:14-0.32:49-0.45:128:23New Moon25Sun
26Mon10:214.410:454.74:04-0.33:43-0.25:138:23Waxing Crescent26Mon
27Tue11:164.311:394.44:51-0.14:350.05:138:23Waxing Crescent27Tue
28Wed12:114.15:360.15:280.35:148:23Waxing Crescent28Wed
29Thu12:344.01:074.06:240.36:290.65:148:23First Quarter29Thu
30Fri1:283.72:013.97:190.57:560.85:148:23First Quarter30Fri
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 10:46 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 neap phase. Tonight's moon is 48% 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 minimum.

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 First Quarter (48% illuminated). This places Newport, RI in a neap tide cycle, so tidal ranges are near their weekly minimum 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