Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Stonington, CT.
Next low tide (tomorrow) : 2:23 am (0.4 ft)
Next high tide : in 1h 46m at 7:56 pm (2.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Dec 2005

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu7:403.18:052.51:16-0.22:20-0.16:544:19New Moon1Thu
2Fri8:263.28:532.62:00-0.23:06-0.26:554:18New Moon2Fri
3Sat9:153.29:432.62:46-0.23:52-0.16:564:18Waxing Crescent3Sat
4Sun10:073.110:372.63:35-0.24:38-0.16:574:18Waxing Crescent4Sun
5Mon11:023.011:342.64:26-0.15:270.06:584:18Waxing Crescent5Mon
6Tue12:002.95:190.06:230.16:594:18First Quarter6Tue
7Wed12:332.612:582.86:220.27:330.27:004:18First Quarter7Wed
8Thu1:322.61:562.67:540.38:500.27:014:18First Quarter8Thu
9Fri2:322.72:552.59:510.39:480.17:014:18First Quarter9Fri
10Sat3:332.83:572.411:010.210:340.17:024:18Waxing Gibbous10Sat
11Sun4:352.94:592.411:550.111:140.07:034:18Waxing Gibbous11Sun
12Mon5:333.05:552.412:420.17:044:18Waxing Gibbous12Mon
13Tue6:253.16:462.51:250.07:054:18Waxing Gibbous13Tue
14Wed7:123.17:332.512:310.02:040.07:054:19Full Moon14Wed
15Thu7:573.08:182.51:110.02:420.07:064:19Full Moon15Thu
16Fri8:412.99:022.41:540.03:170.17:074:19Full Moon16Fri
17Sat9:232.89:452.42:390.03:510.17:074:19Waning Gibbous17Sat
18Sun10:042.610:282.33:240.04:260.17:084:20Waning Gibbous18Sun
19Mon10:452.411:122.24:080.15:010.27:094:20Waning Gibbous19Mon
20Tue11:262.311:572.14:510.25:370.37:094:21Waning Gibbous20Tue
21Wed12:072.15:360.36:170.37:104:21Waning Gibbous21Wed
22Thu12:422.012:482.06:260.47:020.37:104:22Third Quarter22Thu
23Fri1:262.01:301.97:270.57:530.37:114:22Third Quarter23Fri
24Sat2:092.12:151.88:410.58:460.37:114:23Third Quarter24Sat
25Sun2:552.23:071.89:530.49:380.27:114:23Third Quarter25Sun
26Mon3:482.34:071.910:530.310:280.17:124:24Waning Crescent26Mon
27Tue4:452.45:092.011:430.211:170.07:124:25Waning Crescent27Tue
28Wed5:402.76:052.212:300.07:124:25Waning Crescent28Wed
29Thu6:322.96:572.312:05-0.21:16-0.17:134:26New Moon29Thu
30Fri7:223.17:472.512:54-0.32:05-0.27:134:27New Moon30Fri
31Sat8:123.28:362.71:44-0.42:56-0.37:134:28New Moon31Sat
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 11:09 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 spring phase. Tonight's moon is 95% 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 maximum.

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 (95% illuminated). This places Stonington, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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