Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Stonington, CT.
Next low tide (tomorrow) : in 2h 42m at 12:34 am (0.5 ft)
Next high tide (tomorrow) : 5:50 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 - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:212.611:442.95:190.05:010.15:447:44Waning Gibbous1Sat
2Sun12:102.55:560.25:440.25:437:45Waning Gibbous2Sun
3Mon12:342.61:022.36:350.36:300.45:427:46Waning Gibbous3Mon
4Tue1:252.41:532.27:210.47:220.55:407:48Third Quarter4Tue
5Wed2:152.22:442.28:190.58:290.65:397:49Third Quarter5Wed
6Thu3:042.13:332.19:280.59:560.65:387:50Third Quarter6Thu
7Fri3:522.04:252.210:270.511:120.65:377:51Third Quarter7Fri
8Sat4:442.05:182.311:140.45:367:52Waning Crescent8Sat
9Sun5:372.06:072.412:060.511:56 AM0.35:347:53Waning Crescent9Sun
10Mon6:272.16:502.612:510.312:340.25:337:54Waning Crescent10Mon
11Tue7:112.27:302.81:320.21:120.15:327:55Waning Crescent11Tue
12Wed7:532.48:102.92:130.11:500.05:317:56New Moon12Wed
13Thu8:352.58:503.02:540.02:29-0.15:307:57New Moon13Thu
14Fri9:192.69:343.13:36-0.13:12-0.15:297:58New Moon14Fri
15Sat10:052.610:193.14:19-0.13:56-0.15:287:59New Moon15Sat
16Sun10:532.611:093.15:00-0.14:42-0.15:278:00Waxing Crescent16Sun
17Mon11:442.65:420.05:300.05:268:01Waxing Crescent17Mon
18Tue12:023.012:392.76:260.16:210.15:258:02Waxing Crescent18Tue
19Wed12:582.91:362.77:170.17:200.25:248:03First Quarter19Wed
20Thu1:562.82:342.88:210.28:350.35:248:04First Quarter20Thu
21Fri2:542.73:322.99:350.210:140.35:238:05First Quarter21Fri
22Sat3:532.64:323.010:390.211:390.35:228:06First Quarter22Sat
23Sun4:562.65:343.111:310.15:218:06Waxing Gibbous23Sun
24Mon6:002.66:333.312:400.212:150.15:218:07Waxing Gibbous24Mon
25Tue6:582.67:273.41:300.112:570.05:208:08Waxing Gibbous25Tue
26Wed7:512.78:173.42:160.11:390.05:198:09Full Moon26Wed
27Thu8:402.79:043.33:010.02:220.05:198:10Full Moon27Thu
28Fri9:272.79:503.23:430.13:070.15:188:11Full Moon28Fri
29Sat10:132.710:353.14:230.13:540.15:188:12Full Moon29Sat
30Sun10:592.611:202.94:590.14:390.25:178:12Waning Gibbous30Sun
31Mon11:452.55:340.25:240.35:168:13Waning Gibbous31Mon
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 3:12 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