Tides Today & Tomorrow in Warwick, RI

TIDE TIMES for Friday, August 21, 2026
The tide is currently falling in Warwick, RI.
Next low tide : in 3h 53m at 9:25 pm (1.4 ft)
Next high tide (tomorrow) : 3:55 am (3.2 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (65% illuminated)
Tide Station Location : Station #8452944
Common Questions About Tides

Warwick, RI Tides - Aug 1914

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:113.93:504.88:240.610:470.94:387:04Waxing Gibbous1Sat
2Sun4:194.04:584.99:280.611:280.84:397:03Waxing Gibbous2Sun
3Mon5:254.15:585.010:270.511:510.74:407:02Waxing Gibbous3Mon
4Tue6:214.46:505.111:210.44:417:01Full Moon4Tue
5Wed7:114.67:365.112:220.612:100.44:426:59Full Moon5Wed
6Thu7:574.78:205.012:580.512:570.34:436:58Full Moon6Thu
7Fri8:424.79:034.81:370.41:450.44:446:57Full Moon7Fri
8Sat9:264.69:444.62:170.32:320.44:456:56Waning Gibbous8Sat
9Sun10:084.510:244.32:560.33:180.64:476:55Waning Gibbous9Sun
10Mon10:484.411:054.03:340.34:010.74:486:53Waning Gibbous10Mon
11Tue11:284.211:463.74:110.54:440.94:496:52Waning Gibbous11Tue
12Wed12:084.04:500.65:301.14:506:51Third Quarter12Wed
13Thu12:293.512:493.95:320.86:271.34:516:49Third Quarter13Thu
14Fri1:143.41:313.96:231.07:391.44:526:48Third Quarter14Fri
15Sat2:003.32:183.87:241.18:551.44:536:46Third Quarter15Sat
16Sun2:523.33:143.98:281.09:591.24:546:45Waning Crescent16Sun
17Mon3:523.44:204.19:280.910:481.04:556:44Waning Crescent17Mon
18Tue4:553.75:214.410:230.611:300.74:566:42Waning Crescent18Tue
19Wed5:494.16:114.811:130.34:576:41Waning Crescent19Wed
20Thu6:374.56:575.112:080.512:010.14:586:39New Moon20Thu
21Fri7:244.97:435.312:460.212:48-0.14:596:38New Moon21Fri
22Sat8:115.28:305.31:260.01:37-0.15:006:36New Moon22Sat
23Sun8:595.49:195.22:06-0.22:27-0.15:016:35Waxing Crescent23Sun
24Mon9:495.410:095.02:47-0.33:150.05:026:33Waxing Crescent24Mon
25Tue10:415.411:034.73:29-0.24:030.25:036:31Waxing Crescent25Tue
26Wed11:355.311:594.44:11-0.14:520.55:046:30First Quarter26Wed
27Thu12:325.14:560.25:480.85:056:28First Quarter27Thu
28Fri12:574.21:314.95:490.57:031.15:066:27First Quarter28Fri
29Sat1:564.02:314.76:540.810:181.15:076:25First Quarter29Sat
30Sun2:583.93:374.68:090.911:110.95:086:23Waxing Gibbous30Sun
31Mon4:053.94:454.69:220.911:510.85:096:22Waxing Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8452944)

Common Questions About Warwick, RI Tides

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

Slack tide in Warwick, RI is approximately 12:40 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 Warwick, RI?

Warwick, RI is currently in a transitional phase. Tonight's moon is 65% 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 Warwick, 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 Warwick, RI?

Tide predictions for Warwick, 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 Warwick, RI?

Tide data for Warwick, RI is sourced from NOAA Station #8452944. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8452944.

What is the moon phase in Warwick, RI tonight?

Tonight the moon over Warwick, RI is First Quarter (65% illuminated). This places Warwick, 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