Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Stonington, CT.
Next low tide : 1:07 pm (0.4 ft)
Next high tide : in 5h 23m at 7:33 am (2.2 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 - Nov 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:032.74:312.810:480.211:080.06:194:43Waxing Gibbous1Wed
2Thu5:043.05:302.911:480.011:49-0.16:204:42Waxing Gibbous2Thu
3Fri5:593.46:243.012:40-0.16:214:40Waxing Gibbous3Fri
4Sat6:513.67:153.112:31-0.31:31-0.26:224:39Full Moon4Sat
5Sun7:403.78:053.01:13-0.32:23-0.26:234:38Full Moon5Sun
6Mon8:303.78:553.01:57-0.33:13-0.26:254:37Full Moon6Mon
7Tue9:193.59:452.82:43-0.24:01-0.16:264:36Waning Gibbous7Tue
8Wed10:103.310:372.73:30-0.14:460.16:274:35Waning Gibbous8Wed
9Thu11:043.011:322.54:160.15:320.36:284:34Waning Gibbous9Thu
10Fri12:012.75:040.36:290.56:294:33Waning Gibbous10Fri
11Sat12:292.412:582.55:550.58:110.66:314:32Third Quarter11Sat
12Sun1:262.31:542.37:000.69:210.66:324:31Third Quarter12Sun
13Mon2:222.32:482.28:360.710:050.66:334:30Third Quarter13Mon
14Tue3:182.33:432.110:030.610:370.56:344:29Third Quarter14Tue
15Wed4:152.34:362.110:540.511:040.46:354:28Waning Crescent15Wed
16Thu5:062.55:232.111:350.411:330.36:374:27Waning Crescent16Thu
17Fri5:492.66:042.212:140.36:384:26Waning Crescent17Fri
18Sat6:272.76:412.212:050.212:520.26:394:26Waning Crescent18Sat
19Sun7:012.87:182.312:380.11:310.16:404:25New Moon19Sun
20Mon7:362.87:552.31:140.02:110.06:414:24New Moon20Mon
21Tue8:122.98:352.41:510.02:510.06:434:24New Moon21Tue
22Wed8:512.99:172.32:290.03:300.16:444:23New Moon22Wed
23Thu9:332.810:022.33:090.04:080.16:454:22Waxing Crescent23Thu
24Fri10:202.810:522.33:510.14:470.26:464:22Waxing Crescent24Fri
25Sat11:122.711:462.34:350.15:300.26:474:21Waxing Crescent25Sat
26Sun12:082.65:240.26:210.36:484:21First Quarter26Sun
27Mon12:432.31:062.66:230.37:250.36:494:20First Quarter27Mon
28Tue1:412.52:032.67:420.48:350.26:504:20First Quarter28Tue
29Wed2:392.63:032.59:220.39:370.16:524:19First Quarter29Wed
30Thu3:392.84:052.510:450.210:290.06:534:19Waxing Gibbous30Thu
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 10:20 am — 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