Tides Today & Tomorrow in Narragansett Pier, RI

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Narragansett Pier, RI.
Next low tide : in 4h 21m at 5:36 am (0.4 ft)
Next high tide : 12:42 pm (3.5 ft)
Sunset today : 7:41 pm
Sunrise tomorrow : 5:58 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8454658
Common Questions About Tides

Narragansett Pier, RI Tides - Mar 1936

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:403.12:072.79:240.48:100.46:205:36First Quarter1Sun
2Mon2:482.93:142.710:250.49:560.46:185:37Waxing Gibbous2Mon
3Tue3:582.94:192.811:130.310:490.36:175:38Waxing Gibbous3Tue
4Wed4:573.05:143.011:500.211:260.26:155:39Waxing Gibbous4Wed
5Thu5:453.16:003.112:170.16:135:40Waxing Gibbous5Thu
6Fri6:263.26:423.312:390.06:125:42Full Moon6Fri
7Sat7:043.27:203.312:35-0.11:02-0.16:105:43Full Moon7Sat
8Sun7:393.17:563.31:12-0.21:29-0.26:085:44Full Moon8Sun
9Mon8:123.08:293.31:51-0.22:00-0.26:075:45Full Moon9Mon
10Tue8:452.99:023.22:28-0.22:32-0.26:055:46Waning Gibbous10Tue
11Wed9:182.79:363.03:04-0.13:04-0.16:045:47Waning Gibbous11Wed
12Thu9:542.610:122.93:390.03:360.06:025:48Waning Gibbous12Thu
13Fri10:342.410:532.74:140.14:100.16:005:50Waning Gibbous13Fri
14Sat11:202.311:412.64:520.34:490.25:595:51Third Quarter14Sat
15Sun12:112.35:400.55:390.45:575:52Third Quarter15Sun
16Mon12:352.61:062.36:470.66:460.45:555:53Third Quarter16Mon
17Tue1:332.72:062.48:170.58:080.35:545:54Third Quarter17Tue
18Wed2:392.83:132.69:310.39:260.15:525:55Waning Crescent18Wed
19Thu3:463.04:173.010:230.110:31-0.25:505:56Waning Crescent19Thu
20Fri4:473.35:143.511:06-0.211:26-0.45:485:57Waning Crescent20Fri
21Sat5:413.66:053.911:49-0.55:475:58New Moon21Sat
22Sun6:313.86:554.212:19-0.612:32-0.75:455:59New Moon22Sun
23Mon7:203.97:444.41:12-0.81:16-0.85:436:01New Moon23Mon
24Tue8:103.98:344.42:05-0.82:00-0.85:426:02New Moon24Tue
25Wed9:003.79:254.22:55-0.62:45-0.75:406:03Waxing Crescent25Wed
26Thu9:533.510:193.93:44-0.43:29-0.45:386:04Waxing Crescent26Thu
27Fri10:483.311:173.64:33-0.14:16-0.25:376:05Waxing Crescent27Fri
28Sat11:473.15:360.25:070.25:356:06First Quarter28Sat
29Sun12:173.312:462.97:370.46:130.55:336:07First Quarter29Sun
30Mon1:193.01:472.88:570.58:160.65:326:08First Quarter30Mon
31Tue2:232.92:502.89:540.59:490.65:306:09First Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8454658)

Common Questions About Narragansett Pier, RI Tides

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What time does the tide turn (slack tide) in Narragansett Pier, RI today?

Slack tide in Narragansett Pier, RI is approximately 9:09 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 Narragansett Pier, RI?

Narragansett Pier, RI is currently in a transitional phase. Tonight's moon is 36% 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 shifting between spring and neap.

What datum are Narragansett Pier, 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 Narragansett Pier, RI?

Tide predictions for Narragansett Pier, 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 Narragansett Pier, RI?

Tide data for Narragansett Pier, RI is sourced from NOAA Station #8454658. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8454658.

What is the moon phase in Narragansett Pier, RI tonight?

Tonight the moon over Narragansett Pier, RI is First Quarter (36% illuminated). This places Narragansett Pier, RI in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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