Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Stonington, CT.
Next low tide : 10:59 am (0.4 ft)
Next high tide : in 1h 25m at 4:51 am (2.1 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:15 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:003.210:243.64:02-0.54:09-0.56:297:13Full Moon1Wed
2Thu10:493.111:143.44:51-0.54:50-0.46:277:14Waning Gibbous2Thu
3Fri11:392.95:36-0.35:30-0.26:267:15Waning Gibbous3Fri
4Sat12:053.212:322.76:20-0.16:110.06:247:16Waning Gibbous4Sat
5Sun12:592.91:262.47:060.26:560.26:227:17Third Quarter5Sun
6Mon1:552.72:222.38:050.47:490.46:217:18Third Quarter6Mon
7Tue2:512.43:182.19:560.59:010.66:197:19Third Quarter7Tue
8Wed3:502.24:182.111:130.510:460.66:187:20Third Quarter8Wed
9Thu4:542.25:212.111:590.511:560.56:167:21Waning Crescent9Thu
10Fri5:552.26:182.212:330.46:147:22Waning Crescent10Fri
11Sat6:462.27:052.412:400.41:030.36:137:23Waning Crescent11Sat
12Sun7:272.37:442.51:200.21:340.26:117:24Waning Crescent12Sun
13Mon8:032.48:192.61:590.12:060.06:107:25New Moon13Mon
14Tue8:372.58:522.72:380.02:400.06:087:27New Moon14Tue
15Wed9:112.59:252.83:18-0.13:14-0.16:067:28New Moon15Wed
16Thu9:472.510:002.83:56-0.13:48-0.16:057:29New Moon16Thu
17Fri10:252.510:372.84:33-0.14:23-0.16:037:30Waxing Crescent17Fri
18Sat11:062.411:182.85:07-0.14:58-0.16:027:31Waxing Crescent18Sat
19Sun11:522.45:420.05:360.06:007:32Waxing Crescent19Sun
20Mon12:042.712:422.36:200.16:180.15:597:33Waxing Crescent20Mon
21Tue12:572.61:372.37:060.27:090.25:577:34First Quarter21Tue
22Wed1:542.62:342.38:070.38:120.25:567:35First Quarter22Wed
23Thu2:542.63:342.49:330.39:310.35:547:36First Quarter23Thu
24Fri3:572.64:372.611:040.210:580.25:537:37First Quarter24Fri
25Sat5:042.75:412.812:020.15:527:38Waxing Gibbous25Sat
26Sun6:102.86:413.112:130.012:48-0.15:507:39Waxing Gibbous26Sun
27Mon7:083.07:363.41:13-0.21:30-0.25:497:41Waxing Gibbous27Mon
28Tue8:013.18:263.62:06-0.32:11-0.35:487:42Full Moon28Tue
29Wed8:513.19:153.72:58-0.32:53-0.35:467:43Full Moon29Wed
30Thu9:403.110:043.63:49-0.33:36-0.35:457:44Full Moon30Thu
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 7:55 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 transitional phase. Tonight's moon is 76% 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 shifting between spring and neap.

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 (76% illuminated). This places Stonington, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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