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 2h 16m 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 - Jan 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:472.52:062.27:580.48:230.37:134:28Third Quarter1Mon
2Tue2:412.43:002.19:370.59:220.37:134:29Third Quarter2Tue
3Wed3:382.33:582.010:380.410:110.37:134:30Waning Crescent3Wed
4Thu4:372.34:561.911:220.410:560.27:134:31Waning Crescent4Thu
5Fri5:302.45:472.012:010.27:134:32Waning Crescent5Fri
6Sat6:162.46:312.112:390.17:134:33Waning Crescent6Sat
7Sun6:562.57:102.212:200.01:180.07:134:34New Moon7Sun
8Mon7:322.67:482.31:01-0.11:58-0.17:134:35New Moon8Mon
9Tue8:062.68:242.31:43-0.12:37-0.17:134:36New Moon9Tue
10Wed8:422.79:022.32:24-0.23:14-0.27:124:37New Moon10Wed
11Thu9:182.79:412.43:05-0.23:48-0.27:124:38Waxing Crescent11Thu
12Fri9:582.610:232.43:43-0.24:19-0.27:124:39Waxing Crescent12Fri
13Sat10:412.611:082.44:22-0.14:52-0.27:114:40Waxing Crescent13Sat
14Sun11:282.511:572.45:02-0.15:29-0.27:114:41Waxing Crescent14Sun
15Mon12:192.45:470.06:12-0.17:114:43First Quarter15Mon
16Tue12:502.41:132.36:430.17:04-0.17:104:44First Quarter16Tue
17Wed1:442.52:102.37:540.28:07-0.17:104:45First Quarter17Wed
18Thu2:432.63:122.39:270.29:15-0.17:094:46First Quarter18Thu
19Fri3:472.74:192.410:560.110:23-0.27:094:47Waxing Gibbous19Fri
20Sat4:552.95:242.512:00-0.17:084:48Waxing Gibbous20Sat
21Sun5:573.16:242.712:54-0.27:074:50Waxing Gibbous21Sun
22Mon6:533.37:182.912:23-0.41:46-0.37:074:51Full Moon22Mon
23Tue7:453.48:093.01:17-0.52:35-0.47:064:52Full Moon23Tue
24Wed8:353.48:593.12:11-0.53:20-0.47:054:53Full Moon24Wed
25Thu9:243.39:483.13:02-0.53:58-0.47:044:54Waning Gibbous25Thu
26Fri10:123.110:382.93:50-0.44:32-0.37:044:56Waning Gibbous26Fri
27Sat11:002.811:282.84:34-0.25:05-0.27:034:57Waning Gibbous27Sat
28Sun11:482.55:18-0.15:400.07:024:58Waning Gibbous28Sun
29Mon12:192.612:382.36:030.16:190.17:014:59Third Quarter29Mon
30Tue1:102.41:272.16:560.37:070.27:005:01Third Quarter30Tue
31Wed2:002.22:161.98:060.48:040.36:595:02Third Quarter31Wed
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