Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Stonington, CT.
Next low tide (tomorrow) : 12:34 am (0.5 ft)
Next high tide : in 3h 19m at 5:29 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Nov 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:182.84:432.710:550.311:340.27:195:43Waning Crescent1Mon
2Tue5:213.05:472.812:070.17:205:42Waning Crescent2Tue
3Wed6:213.36:462.912:190.01:040.07:215:40Waning Crescent3Wed
4Thu7:163.57:393.01:00-0.11:55-0.17:225:39New Moon4Thu
5Fri8:073.68:303.01:42-0.22:44-0.27:235:38New Moon5Fri
6Sat8:563.79:193.02:25-0.23:33-0.27:255:37New Moon6Sat
7Sun8:453.69:082.92:10-0.23:19-0.16:264:36New Moon7Sun
8Mon9:343.49:572.82:56-0.14:020.06:274:35Waxing Crescent8Mon
9Tue10:243.110:482.63:420.04:430.26:284:34Waxing Crescent9Tue
10Wed11:152.911:412.54:270.25:230.36:304:33Waxing Crescent10Wed
11Thu12:082.65:130.36:080.56:314:32First Quarter11Thu
12Fri12:362.31:012.46:040.57:050.66:324:31First Quarter12Fri
13Sat1:292.31:522.37:090.68:170.66:334:30First Quarter13Sat
14Sun2:212.22:422.18:410.79:170.56:344:29First Quarter14Sun
15Mon3:142.23:332.110:010.610:030.56:364:28First Quarter15Mon
16Tue4:072.34:252.110:550.510:430.36:374:27Waxing Gibbous16Tue
17Wed4:572.45:142.111:380.411:210.26:384:26Waxing Gibbous17Wed
18Thu5:412.55:582.212:180.36:394:26Waxing Gibbous18Thu
19Fri6:202.76:392.312:580.16:404:25Waxing Gibbous19Fri
20Sat6:572.87:192.412:350.01:370.16:414:24Full Moon20Sat
21Sun7:352.98:002.51:140.02:180.06:434:23Full Moon21Sun
22Mon8:153.08:422.51:54-0.12:580.06:444:23Full Moon22Mon
23Tue8:573.09:282.52:36-0.13:380.06:454:22Waning Gibbous23Tue
24Wed9:433.010:162.53:19-0.14:170.06:464:22Waning Gibbous24Wed
25Thu10:332.911:092.54:04-0.14:580.16:474:21Waning Gibbous25Thu
26Fri11:272.84:520.05:420.16:484:21Waning Gibbous26Fri
27Sat12:042.612:232.75:450.16:350.26:494:20Third Quarter27Sat
28Sun1:022.61:212.66:490.27:410.26:504:20Third Quarter28Sun
29Mon1:592.72:192.68:150.38:520.26:524:19Third Quarter29Mon
30Tue2:582.93:202.59:560.39:550.16:534:19Waning Crescent30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8458694)

Common Questions About Stonington, CT Tides

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

Slack tide in Stonington, CT is approximately 9:01 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 transitional phase. Tonight's moon is 76% 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 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 Waxing Gibbous (76% illuminated). This places Stonington, CT 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