Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Stonington, CT.
Next low tide : 4:47 pm (0.3 ft)
Next high tide : in 1h 57m at 10:49 am (2.4 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:18 am
Moon phase : Waning Gibbous (94% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - May 2001

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:232.74:012.610:500.310:230.35:447:45First Quarter1Tue
2Wed4:282.75:052.811:500.211:520.25:437:46Waxing Gibbous2Wed
3Thu5:342.76:083.012:340.15:417:47Waxing Gibbous3Thu
4Fri6:362.87:043.212:530.01:110.05:407:48Waxing Gibbous4Fri
5Sat7:302.97:553.41:44-0.11:45-0.15:397:49Waxing Gibbous5Sat
6Sun8:192.98:423.52:31-0.12:21-0.15:387:50Full Moon6Sun
7Mon9:062.99:283.53:17-0.22:58-0.15:367:51Full Moon7Mon
8Tue9:522.810:133.33:59-0.13:38-0.15:357:52Full Moon8Tue
9Wed10:372.710:583.14:39-0.14:180.05:347:53Waning Gibbous9Wed
10Thu11:232.611:432.95:160.04:590.15:337:54Waning Gibbous10Thu
11Fri12:112.45:530.25:410.25:327:55Waning Gibbous11Fri
12Sat12:312.61:002.36:320.36:260.45:317:56Waning Gibbous12Sat
13Sun1:202.41:502.27:180.47:160.55:307:57Third Quarter13Sun
14Mon2:082.22:392.18:150.58:190.65:297:58Third Quarter14Mon
15Tue2:562.13:272.19:260.69:400.75:287:59Third Quarter15Tue
16Wed3:442.14:182.110:300.510:590.65:278:00Third Quarter16Wed
17Thu4:362.05:112.211:190.411:570.55:268:01Waning Crescent17Thu
18Fri5:302.16:012.411:590.35:258:02Waning Crescent18Fri
19Sat6:212.26:462.612:440.312:370.25:248:03Waning Crescent19Sat
20Sun7:072.37:282.81:260.21:140.05:238:04Waning Crescent20Sun
21Mon7:512.58:103.02:080.01:51-0.15:238:05New Moon21Mon
22Tue8:352.68:523.22:50-0.12:31-0.15:228:06New Moon22Tue
23Wed9:212.79:373.33:34-0.13:14-0.25:218:07New Moon23Wed
24Thu10:082.710:253.34:19-0.23:59-0.25:208:07New Moon24Thu
25Fri10:582.711:163.25:03-0.14:47-0.15:208:08Waxing Crescent25Fri
26Sat11:522.75:48-0.15:35-0.15:198:09Waxing Crescent26Sat
27Sun12:113.112:482.76:370.06:280.15:198:10Waxing Crescent27Sun
28Mon1:093.01:462.77:360.27:290.25:188:11First Quarter28Mon
29Tue2:082.92:452.88:590.28:490.45:178:12First Quarter29Tue
30Wed3:072.83:442.910:220.210:370.45:178:13First Quarter30Wed
31Thu4:082.74:453.011:180.211:550.35:168:13Waxing Gibbous31Thu
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 1:48 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 94% 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 Waning Gibbous (94% 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