Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Newport, RI.
Next low tide : 8:33 pm (0.8 ft)
Next high tide : in 6h 10m at 2:20 pm (3.9 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:45 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Sep 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:333.89:483.62:470.23:080.36:127:18Full Moon1Tue
2Wed10:063.710:213.43:170.23:450.36:137:16Waning Gibbous2Wed
3Thu10:393.610:573.23:480.24:210.56:147:14Waning Gibbous3Thu
4Fri11:133.511:363.04:190.34:570.66:157:13Waning Gibbous4Fri
5Sat11:523.44:510.45:340.86:167:11Waning Gibbous5Sat
6Sun12:212.912:363.35:270.56:200.96:177:09Third Quarter6Sun
7Mon1:102.81:273.36:120.77:271.16:187:08Third Quarter7Mon
8Tue2:042.72:243.37:120.79:161.06:197:06Third Quarter8Tue
9Wed3:022.83:283.48:260.710:330.86:207:04Third Quarter9Wed
10Thu4:083.04:383.69:440.511:220.66:217:03Waning Crescent10Thu
11Fri5:143.35:433.910:520.36:227:01Waning Crescent11Fri
12Sat6:133.86:384.312:030.311:51 AM0.06:236:59Waning Crescent12Sat
13Sun7:064.37:294.512:430.012:45-0.36:246:57New Moon13Sun
14Mon7:554.78:184.61:24-0.31:39-0.46:256:56New Moon14Mon
15Tue8:444.99:064.62:05-0.42:34-0.46:266:54New Moon15Tue
16Wed9:345.19:564.42:46-0.53:26-0.46:276:52Waxing Crescent16Wed
17Thu10:245.010:474.13:28-0.44:16-0.26:286:51Waxing Crescent17Thu
18Fri11:174.811:413.84:09-0.25:060.16:296:49Waxing Crescent18Fri
19Sat12:134.44:520.16:030.56:306:47First Quarter19Sat
20Sun12:393.51:134.15:390.47:480.86:316:45First Quarter20Sun
21Mon1:383.32:143.86:360.79:300.96:326:44First Quarter21Mon
22Tue2:393.23:183.68:061.010:350.96:336:42First Quarter22Tue
23Wed3:443.14:263.510:160.911:220.86:346:40Waxing Gibbous23Wed
24Thu4:503.25:273.511:100.811:560.76:356:38Waxing Gibbous24Thu
25Fri5:483.36:183.611:460.76:366:37Waxing Gibbous25Fri
26Sat6:353.56:593.612:200.612:180.66:376:35Waxing Gibbous26Sat
27Sun7:163.77:353.712:410.512:520.46:386:33Full Moon27Sun
28Mon7:533.88:093.71:050.31:280.36:396:32Full Moon28Mon
29Tue8:263.98:423.61:340.22:060.26:406:30Full Moon29Tue
30Wed8:583.99:153.52:060.12:450.26:416:28Full Moon30Wed
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 5:26 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 neap phase. Tonight's moon is 44% 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 Third Quarter (44% 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