Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in Stonington, CT.
Next low tide : in 2h 53m at 9:35 am (0.4 ft)
Next high tide : 3:36 pm (2.8 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (58% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Nov 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:422.74:102.810:100.411:050.27:195:43First Quarter1Sat
2Sun3:452.94:142.910:420.210:570.16:204:41Waxing Gibbous2Sun
3Mon4:483.15:152.911:430.111:400.06:214:40Waxing Gibbous3Mon
4Tue5:463.36:113.012:340.06:224:39Waxing Gibbous4Tue
5Wed6:393.57:033.112:21-0.11:21-0.16:244:38Full Moon5Wed
6Thu7:283.67:513.11:01-0.22:07-0.16:254:37Full Moon6Thu
7Fri8:163.68:393.11:42-0.22:51-0.16:264:36Full Moon7Fri
8Sat9:023.49:262.92:25-0.13:320.06:274:35Waning Gibbous8Sat
9Sun9:493.210:132.83:08-0.14:100.16:284:34Waning Gibbous9Sun
10Mon10:363.011:022.63:510.04:470.26:304:33Waning Gibbous10Mon
11Tue11:242.711:532.44:340.25:260.36:314:32Waning Gibbous11Tue
12Wed12:142.55:190.36:110.56:324:31Third Quarter12Wed
13Thu12:452.31:042.36:090.57:080.56:334:30Third Quarter13Thu
14Fri1:352.21:512.27:110.68:210.66:344:29Third Quarter14Fri
15Sat2:252.22:392.18:280.69:260.56:364:28Third Quarter15Sat
16Sun3:152.23:292.09:460.610:140.46:374:27Third Quarter16Sun
17Mon4:082.34:222.110:450.410:550.36:384:26Waning Crescent17Mon
18Tue4:582.45:122.211:330.311:330.26:394:26Waning Crescent18Tue
19Wed5:422.65:582.312:150.26:404:25Waning Crescent19Wed
20Thu6:242.86:412.412:090.012:560.06:414:24New Moon20Thu
21Fri7:043.07:242.612:47-0.11:36-0.16:434:23New Moon21Fri
22Sat7:463.18:082.71:26-0.22:18-0.26:444:23New Moon22Sat
23Sun8:293.28:542.72:07-0.23:01-0.26:454:22New Moon23Sun
24Mon9:153.29:422.72:51-0.23:43-0.26:464:22Waxing Crescent24Mon
25Tue10:043.110:342.73:36-0.24:26-0.16:474:21Waxing Crescent25Tue
26Wed10:573.111:292.74:23-0.15:11-0.16:484:21Waxing Crescent26Wed
27Thu11:533.05:130.06:010.06:494:20Waxing Crescent27Thu
28Fri12:272.712:512.96:110.17:010.16:504:20First Quarter28Fri
29Sat1:252.81:502.87:260.38:160.16:524:19First Quarter29Sat
30Sun2:242.82:492.79:240.39:310.16:534:19First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8458694)

Common Questions About Stonington, CT Tides

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What time does the tide turn (slack tide) in Stonington, CT today?

Slack tide in Stonington, CT is approximately 12:35 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 Stonington, CT?

Stonington, CT is currently in a neap phase. Tonight's moon is 58% 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 Stonington, CT 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 Stonington, CT?

Tide predictions for Stonington, CT 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 Stonington, CT?

Tide data for Stonington, CT is sourced from NOAA Station #8458694. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8458694.

What is the moon phase in Stonington, CT tonight?

Tonight the moon over Stonington, CT is First Quarter (58% illuminated). This places Stonington, CT 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