Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Newport, RI.
Next low tide (tomorrow) : 3:15 am (0.1 ft)
Next high tide : in 3h 02m at 9:16 pm (3.8 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:38 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Jan 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:093.711:453.64:04-0.24:48-0.17:114:25Waning Gibbous1Sun
2Mon12:053.55:020.05:390.07:114:26Third Quarter2Mon
3Tue12:423.71:013.36:160.26:390.07:114:27Third Quarter3Tue
4Wed1:393.72:003.18:000.37:440.17:114:28Third Quarter4Wed
5Thu2:393.83:033.09:270.38:470.17:114:29Waning Crescent5Thu
6Fri3:443.84:093.010:300.29:430.07:114:30Waning Crescent6Fri
7Sat4:463.95:113.111:220.110:340.07:114:31Waning Crescent7Sat
8Sun5:434.06:053.212:100.07:114:32Waning Crescent8Sun
9Mon6:344.16:543.312:540.07:114:33New Moon9Mon
10Tue7:214.07:403.412:08-0.11:330.07:114:34New Moon10Tue
11Wed8:064.08:253.412:54-0.22:070.07:104:35New Moon11Wed
12Thu8:493.89:083.31:40-0.12:380.07:104:36Waxing Crescent12Thu
13Fri9:313.69:523.22:24-0.13:090.07:104:37Waxing Crescent13Fri
14Sat10:113.310:353.13:060.03:410.07:094:38Waxing Crescent14Sat
15Sun10:523.011:182.93:480.14:140.17:094:39Waxing Crescent15Sun
16Mon11:322.84:310.34:510.27:094:40Waxing Crescent16Mon
17Tue12:002.812:132.65:210.55:320.37:084:42First Quarter17Tue
18Wed12:412.812:552.46:230.66:200.37:084:43First Quarter18Wed
19Thu1:232.81:412.37:420.77:160.47:074:44First Quarter19Thu
20Fri2:092.82:352.38:590.68:150.37:064:45First Quarter20Fri
21Sat3:062.83:382.39:580.59:130.27:064:46Waxing Gibbous21Sat
22Sun4:093.04:402.510:470.310:070.07:054:48Waxing Gibbous22Sun
23Mon5:063.35:342.811:320.110:57-0.27:054:49Waxing Gibbous23Mon
24Tue5:573.66:233.112:16-0.17:044:50Full Moon24Tue
25Wed6:453.97:103.41:01-0.37:034:51Full Moon25Wed
26Thu7:314.17:583.712:37-0.61:44-0.57:024:52Full Moon26Thu
27Fri8:194.28:463.81:28-0.72:25-0.67:014:54Full Moon27Fri
28Sat9:074.29:363.92:18-0.73:03-0.67:014:55Waning Gibbous28Sat
29Sun9:574.010:284.03:08-0.63:41-0.67:004:56Waning Gibbous29Sun
30Mon10:493.811:233.93:58-0.44:20-0.56:594:57Waning Gibbous30Mon
31Tue11:443.54:52-0.25:05-0.36:584:59Third Quarter31Tue
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 12:15 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 99% 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 Full Moon (99% 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