Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Stonington, CT.
Next low tide : in 3h 40m at 1:51 pm (0.3 ft)
Next high tide : 8:36 pm (2.8 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - May 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:092.76:10-0.15:51-0.15:437:45Waxing Crescent1Sun
2Mon12:333.11:082.67:090.16:470.15:427:46Waxing Crescent2Mon
3Tue1:342.92:092.68:460.37:560.35:417:47First Quarter3Tue
4Wed2:362.73:092.610:150.39:540.45:397:48First Quarter4Wed
5Thu3:372.64:112.711:160.311:310.45:387:49First Quarter5Thu
6Fri4:402.55:132.812:030.25:377:50Waxing Gibbous6Fri
7Sat5:422.56:122.912:290.312:370.25:367:51Waxing Gibbous7Sat
8Sun6:382.57:043.01:150.21:030.25:357:53Waxing Gibbous8Sun
9Mon7:272.57:493.11:520.21:260.25:347:54Waxing Gibbous9Mon
10Tue8:112.58:313.12:250.11:560.15:337:55Full Moon10Tue
11Wed8:532.59:113.02:590.12:300.15:317:56Full Moon11Wed
12Thu9:332.49:492.93:340.13:090.15:307:57Full Moon12Thu
13Fri10:122.410:272.84:110.13:500.25:297:58Full Moon13Fri
14Sat10:512.311:052.64:490.14:320.25:287:59Waning Gibbous14Sat
15Sun11:322.211:452.55:270.25:130.35:278:00Waning Gibbous15Sun
16Mon12:142.16:050.35:550.45:278:01Waning Gibbous16Mon
17Tue12:272.312:592.06:450.46:390.55:268:02Waning Gibbous17Tue
18Wed1:122.21:462.07:300.57:300.65:258:03Third Quarter18Wed
19Thu1:582.22:322.18:230.58:350.65:248:04Third Quarter19Thu
20Fri2:452.23:202.29:210.59:540.65:238:04Third Quarter20Fri
21Sat3:362.24:122.410:150.411:060.55:228:05Third Quarter21Sat
22Sun4:322.25:082.611:040.25:228:06Waning Crescent22Sun
23Mon5:332.36:052.912:050.311:50 AM0.15:218:07Waning Crescent23Mon
24Tue6:332.46:593.112:560.112:36-0.15:208:08Waning Crescent24Tue
25Wed7:272.67:513.41:450.01:23-0.25:198:09New Moon25Wed
26Thu8:202.78:423.52:35-0.22:11-0.35:198:10New Moon26Thu
27Fri9:122.89:343.63:29-0.23:02-0.35:188:11New Moon27Fri
28Sat10:052.910:273.54:24-0.23:57-0.35:188:11New Moon28Sat
29Sun10:592.911:223.45:18-0.24:52-0.25:178:12Waxing Crescent29Sun
30Mon11:552.96:11-0.15:470.05:178:13Waxing Crescent30Mon
31Tue12:203.212:532.97:080.16:450.25:168:14Waxing Crescent31Tue
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 5:13 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 98% 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 (98% 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