Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Stonington, CT.
Next low tide (tomorrow) : 5:02 am (0.2 ft)
Next high tide : in 3h 43m at 10:24 pm (2.7 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:18 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Nov 2048

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:412.43:562.210:250.410:450.36:204:42Waning Crescent1Sun
2Mon4:352.64:542.411:180.311:230.16:214:41Waning Crescent2Mon
3Tue5:272.85:472.612:040.16:224:39Waning Crescent3Tue
4Wed6:163.16:372.712:02-0.112:49-0.16:234:38New Moon4Wed
5Thu7:033.47:262.912:43-0.21:35-0.26:244:37New Moon5Thu
6Fri7:513.58:162.91:26-0.32:24-0.36:264:36New Moon6Fri
7Sat8:413.69:073.02:13-0.33:14-0.36:274:35New Moon7Sat
8Sun9:323.510:002.93:02-0.34:04-0.26:284:34Waxing Crescent8Sun
9Mon10:263.410:562.93:53-0.24:54-0.16:294:33Waxing Crescent9Mon
10Tue11:243.211:552.84:45-0.15:480.16:304:32Waxing Crescent10Tue
11Wed12:243.05:410.17:000.26:324:31First Quarter11Wed
12Thu12:562.81:242.96:530.38:390.36:334:30First Quarter12Thu
13Fri1:562.82:232.79:090.49:470.36:344:29First Quarter13Fri
14Sat2:572.83:232.610:300.410:360.36:354:28Waxing Gibbous14Sat
15Sun3:582.84:242.511:270.311:110.26:364:27Waxing Gibbous15Sun
16Mon4:582.95:212.512:120.36:384:26Waxing Gibbous16Mon
17Tue5:513.06:122.512:490.26:394:26Waxing Gibbous17Tue
18Wed6:383.06:582.612:070.11:210.26:404:25Full Moon18Wed
19Thu7:213.07:402.612:390.11:520.16:414:24Full Moon19Thu
20Fri8:013.08:212.51:170.12:250.16:424:24Full Moon20Fri
21Sat8:402.99:002.51:570.03:020.16:434:23Full Moon21Sat
22Sun9:172.89:402.42:390.13:390.16:454:22Waning Gibbous22Sun
23Mon9:532.610:202.33:210.14:160.26:464:22Waning Gibbous23Mon
24Tue10:302.511:022.24:030.24:530.36:474:21Waning Gibbous24Tue
25Wed11:102.311:462.14:450.25:290.36:484:21Waning Gibbous25Wed
26Thu11:522.25:270.36:090.46:494:20Third Quarter26Thu
27Fri12:312.112:372.26:150.46:540.46:504:20Third Quarter27Fri
28Sat1:182.11:252.17:140.57:490.46:514:19Third Quarter28Sat
29Sun2:052.22:162.18:260.58:470.36:524:19Third Quarter29Sun
30Mon2:572.43:122.19:410.49:420.26:534:19Waning 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 1:43 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 97% 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 Full Moon (97% 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