Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in Stonington, CT.
Next low tide (tomorrow) : 1:45 am (0.4 ft)
Next high tide : in 6h 25m at 7:13 pm (2.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Aug 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:102.55:550.26:080.45:438:04Waxing Crescent1Thu
2Fri12:162.412:492.56:250.36:490.55:448:03Waxing Crescent2Fri
3Sat12:562.31:292.56:570.37:350.65:458:02First Quarter3Sat
4Sun1:392.22:112.57:350.48:310.65:468:01First Quarter4Sun
5Mon2:262.12:572.58:220.49:420.65:477:59First Quarter5Mon
6Tue3:182.13:512.69:210.410:580.65:487:58First Quarter6Tue
7Wed4:182.14:542.710:260.45:497:57Waxing Gibbous7Wed
8Thu5:262.26:012.912:050.411:32 AM0.25:507:56Waxing Gibbous8Thu
9Fri6:312.47:023.11:000.312:330.15:517:54Waxing Gibbous9Fri
10Sat7:292.77:573.31:500.11:31-0.15:527:53Full Moon10Sat
11Sun8:222.98:493.52:400.02:27-0.25:537:52Full Moon11Sun
12Mon9:143.29:393.63:29-0.23:25-0.35:547:50Full Moon12Mon
13Tue10:053.410:293.54:15-0.24:22-0.35:557:49Waning Gibbous13Tue
14Wed10:573.411:203.44:58-0.35:16-0.25:567:48Waning Gibbous14Wed
15Thu11:493.45:38-0.26:100.05:577:46Waning Gibbous15Thu
16Fri12:133.212:443.46:17-0.17:070.25:587:45Waning Gibbous16Fri
17Sat1:072.91:403.26:590.18:250.45:597:43Third Quarter17Sat
18Sun2:022.72:363.17:460.210:100.56:007:42Third Quarter18Sun
19Mon2:592.53:352.98:430.411:260.66:017:40Third Quarter19Mon
20Tue3:592.34:382.79:520.56:027:39Waning Crescent20Tue
21Wed5:032.35:452.712:250.611:06 AM0.66:037:37Waning Crescent21Wed
22Thu6:072.36:452.71:130.512:070.56:047:36Waning Crescent22Thu
23Fri7:022.47:342.71:510.512:540.56:057:34Waning Crescent23Fri
24Sat7:492.58:162.82:210.51:370.46:067:33New Moon24Sat
25Sun8:312.68:532.82:490.42:200.36:077:31New Moon25Sun
26Mon9:092.79:272.83:180.33:030.26:087:30New Moon26Mon
27Tue9:452.79:592.73:480.23:450.26:097:28New Moon27Tue
28Wed10:202.710:312.74:180.24:260.26:107:26New Moon28Wed
29Thu10:542.711:042.54:470.25:040.26:117:25Waxing Crescent29Thu
30Fri11:292.711:402.45:150.25:410.36:127:23Waxing Crescent30Fri
31Sat12:062.65:440.26:170.46:137:21Waxing Crescent31Sat
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 10:29 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 90% 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 (90% 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