Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Stonington, CT.
Next low tide : in 1h 25m at 1:45 am (0.4 ft)
Next high tide : 7:33 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - May 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu6:572.27:162.612:590.41:050.35:447:45Waxing Gibbous1Thu
2Fri7:362.37:532.71:360.21:340.25:437:46Waxing Gibbous2Fri
3Sat8:112.38:272.82:130.12:050.15:417:47Full Moon3Sat
4Sun8:452.39:002.82:520.02:390.15:407:48Full Moon4Sun
5Mon9:202.39:332.83:320.03:140.15:397:49Full Moon5Mon
6Tue9:562.310:092.84:100.03:500.15:387:50Full Moon6Tue
7Wed10:352.310:482.74:470.04:270.15:367:51Waning Gibbous7Wed
8Thu11:182.211:322.75:220.15:050.25:357:52Waning Gibbous8Thu
9Fri12:062.25:580.25:460.25:347:53Waning Gibbous9Fri
10Sat12:222.612:592.26:400.36:330.35:337:54Waning Gibbous10Sat
11Sun1:182.61:552.27:310.37:300.45:327:55Third Quarter11Sun
12Mon2:152.62:512.48:380.48:460.45:317:56Third Quarter12Mon
13Tue3:142.63:502.59:540.310:170.45:307:57Third Quarter13Tue
14Wed4:152.64:522.810:570.211:400.25:297:58Waning Crescent14Wed
15Thu5:192.65:543.011:470.05:287:59Waning Crescent15Thu
16Fri6:212.76:513.312:430.012:33-0.15:278:00Waning Crescent16Fri
17Sat7:182.87:443.51:37-0.11:18-0.25:268:01Waning Crescent17Sat
18Sun8:112.98:353.62:30-0.22:03-0.35:258:02New Moon18Sun
19Mon9:022.99:253.63:23-0.22:49-0.25:248:03New Moon19Mon
20Tue9:522.910:153.54:16-0.23:38-0.25:248:04New Moon20Tue
21Wed10:432.811:063.35:04-0.14:26-0.15:238:05Waxing Crescent21Wed
22Thu11:342.711:593.05:480.15:140.15:228:06Waxing Crescent22Thu
23Fri12:282.66:320.26:020.35:218:07Waxing Crescent23Fri
24Sat12:532.71:232.57:200.46:530.45:208:08Waxing Crescent24Sat
25Sun1:482.52:182.48:250.57:550.65:208:08First Quarter25Sun
26Mon2:402.33:112.49:350.69:170.75:198:09First Quarter26Mon
27Tue3:302.24:032.410:230.510:410.75:198:10First Quarter27Tue
28Wed4:212.14:572.411:010.511:380.65:188:11First Quarter28Wed
29Thu5:152.05:492.511:360.45:178:12Waxing Gibbous29Thu
30Fri6:062.06:342.612:240.512:110.35:178:13Waxing Gibbous30Fri
31Sat6:522.17:142.71:060.412:470.35:168:13Waxing Gibbous31Sat
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 4:39 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 95% 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 (95% 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