Tides Today & Tomorrow in Newport, RI

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Newport, RI.
Next low tide : 12:19 pm (0.5 ft)
Next high tide : in 4h 06m at 7:08 am (3.0 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (96% illuminated)
Tide Station Location : Station #8452660
Common Questions About Tides

Newport, RI Tides - Aug 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:033.48:263.81:530.51:100.45:398:03New Moon1Sat
2Sun8:433.59:023.82:240.41:550.35:408:02New Moon2Sun
3Mon9:213.69:353.72:540.32:400.35:418:01New Moon3Mon
4Tue9:583.610:083.63:240.33:220.35:427:59Waxing Crescent4Tue
5Wed10:343.510:413.43:530.34:020.45:437:58Waxing Crescent5Wed
6Thu11:103.511:163.24:210.34:390.55:447:57Waxing Crescent6Thu
7Fri11:473.411:563.04:490.35:180.65:457:56Waxing Crescent7Fri
8Sat12:283.45:200.46:000.75:467:55First Quarter8Sat
9Sun12:412.91:123.45:560.56:520.95:477:53First Quarter9Sun
10Mon1:302.82:013.46:430.58:020.95:487:52First Quarter10Mon
11Tue2:242.82:573.57:440.69:270.95:497:51First Quarter11Tue
12Wed3:252.84:023.68:540.510:420.75:507:49Waxing Gibbous12Wed
13Thu4:343.05:113.910:060.411:390.45:517:48Waxing Gibbous13Thu
14Fri5:413.36:144.211:120.15:527:47Waxing Gibbous14Fri
15Sat6:403.77:094.512:280.212:12-0.15:537:45Full Moon15Sat
16Sun7:344.18:014.81:16-0.11:09-0.35:547:44Full Moon16Sun
17Mon8:264.58:504.82:02-0.32:07-0.45:557:42Full Moon17Mon
18Tue9:164.79:404.72:46-0.43:04-0.45:567:41Full Moon18Tue
19Wed10:074.810:304.53:28-0.43:57-0.25:577:39Waning Gibbous19Wed
20Thu10:594.711:214.24:07-0.44:490.05:587:38Waning Gibbous20Thu
21Fri11:524.64:46-0.25:420.35:597:36Waning Gibbous21Fri
22Sat12:153.812:484.35:260.16:530.66:017:35Third Quarter22Sat
23Sun1:113.51:444.06:120.48:430.86:027:33Third Quarter23Sun
24Mon2:073.22:433.77:080.710:020.96:037:32Third Quarter24Mon
25Tue3:063.13:473.58:190.911:010.96:047:30Third Quarter25Tue
26Wed4:113.04:563.49:410.911:470.96:057:29Waning Crescent26Wed
27Thu5:153.05:563.510:470.86:067:27Waning Crescent27Thu
28Fri6:113.26:443.612:220.811:34 AM0.76:077:25Waning Crescent28Fri
29Sat6:573.47:243.712:500.712:160.56:087:24Waning Crescent29Sat
30Sun7:383.57:593.71:170.512:570.46:097:22New Moon30Sun
31Mon8:153.78:313.71:450.41:390.36:107:21New Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8452660)

Common Questions About Newport, RI Tides

Show All
What time does the tide turn (slack tide) in Newport, RI today?

Slack tide in Newport, RI is approximately 9:43 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 96% 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 (96% 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