Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in Stonington, CT.
Next low tide : 10:56 pm (0.6 ft)
Next high tide : in 3h 41m at 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 - Jun 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:532.55:380.25:290.25:168:14Waxing Crescent1Sun
2Mon12:062.612:382.46:150.36:130.45:168:15Waxing Crescent2Mon
3Tue12:472.41:232.36:540.37:000.55:158:15Waxing Crescent3Tue
4Wed1:292.32:072.37:380.47:540.65:158:16First Quarter4Wed
5Thu2:102.22:502.38:280.48:590.65:158:17First Quarter5Thu
6Fri2:542.13:342.39:230.410:110.65:148:17First Quarter6Fri
7Sat3:422.14:232.410:170.411:150.55:148:18First Quarter7Sat
8Sun4:372.15:182.611:080.35:148:19Waxing Gibbous8Sun
9Mon5:382.26:132.812:100.311:56 AM0.15:148:19Waxing Gibbous9Mon
10Tue6:362.47:053.012:580.212:430.05:138:20Waxing Gibbous10Tue
11Wed7:292.67:553.21:440.01:29-0.15:138:20Full Moon11Wed
12Thu8:202.88:443.42:31-0.12:17-0.25:138:21Full Moon12Thu
13Fri9:112.99:343.53:20-0.23:08-0.35:138:21Full Moon13Fri
14Sat10:023.010:253.54:10-0.34:00-0.35:138:22Full Moon14Sat
15Sun10:543.111:183.54:59-0.34:53-0.25:138:22Waning Gibbous15Sun
16Mon11:493.15:45-0.25:46-0.15:138:23Waning Gibbous16Mon
17Tue12:123.312:453.16:32-0.16:420.15:138:23Waning Gibbous17Tue
18Wed1:093.21:433.17:230.07:510.35:138:23Third Quarter18Wed
19Thu2:053.02:403.18:220.19:420.45:148:23Third Quarter19Thu
20Fri3:022.83:383.09:280.211:100.45:148:24Third Quarter20Fri
21Sat4:012.64:383.010:310.35:148:24Waning Crescent21Sat
22Sun5:022.55:403.012:130.411:23 AM0.35:148:24Waning Crescent22Sun
23Mon6:042.56:383.01:040.312:070.35:148:24Waning Crescent23Mon
24Tue7:002.67:303.11:470.312:480.25:158:24Waning Crescent24Tue
25Wed7:512.68:163.12:240.31:280.25:158:25New Moon25Wed
26Thu8:372.78:593.02:580.22:110.25:158:25New Moon26Thu
27Fri9:202.79:403.03:310.22:550.25:168:25New Moon27Fri
28Sat10:022.710:182.94:050.23:400.25:168:25New Moon28Sat
29Sun10:422.610:552.74:400.24:250.25:178:25Waxing Crescent29Sun
30Mon11:232.511:322.65:140.25:080.25:178:24Waxing Crescent30Mon
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 7:16 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