Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in Stonington, CT.
Next low tide (tomorrow) : 8:49 am (0.2 ft)
Next high tide (tomorrow) : in 3h 27m at 2:52 am (2.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Jan 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:592.510:222.23:240.04:200.17:134:29Waning Gibbous1Wed
2Thu10:372.411:042.14:070.04:540.17:134:29Waning Gibbous2Thu
3Fri11:152.211:462.14:490.15:280.27:134:30Waning Gibbous3Fri
4Sat11:542.15:310.26:040.27:134:31Waning Gibbous4Sat
5Sun12:292.012:352.06:180.36:440.37:134:32Third Quarter5Sun
6Mon1:122.01:181.97:150.47:310.37:134:33Third Quarter6Mon
7Tue1:562.12:061.88:250.48:250.27:134:34Third Quarter7Tue
8Wed2:442.23:001.89:400.49:230.27:134:35Third Quarter8Wed
9Thu3:392.34:031.910:460.310:190.17:124:36Waning Crescent9Thu
10Fri4:402.55:072.011:400.111:14-0.17:124:37Waning Crescent10Fri
11Sat5:402.76:062.212:30-0.17:124:38Waning Crescent11Sat
12Sun6:342.96:592.412:06-0.31:19-0.27:124:39New Moon12Sun
13Mon7:263.27:502.612:58-0.42:09-0.37:114:40New Moon13Mon
14Tue8:163.38:412.81:51-0.53:00-0.47:114:42New Moon14Tue
15Wed9:073.39:332.92:45-0.53:47-0.57:104:43New Moon15Wed
16Thu9:583.310:252.93:40-0.54:31-0.47:104:44Waxing Crescent16Thu
17Fri10:513.111:202.94:33-0.45:13-0.47:094:45Waxing Crescent17Fri
18Sat11:452.95:26-0.25:56-0.37:094:46Waxing Crescent18Sat
19Sun12:172.912:402.76:270.06:44-0.17:084:47First Quarter19Sun
20Mon1:142.81:362.47:580.27:380.07:084:49First Quarter20Mon
21Tue2:112.72:332.29:450.28:410.17:074:50First Quarter21Tue
22Wed3:112.63:352.110:570.39:450.27:064:51Waxing Gibbous22Wed
23Thu4:162.54:402.011:530.210:430.27:064:52Waxing Gibbous23Thu
24Fri5:202.55:402.112:390.27:054:53Waxing Gibbous24Fri
25Sat6:152.56:322.21:180.27:044:55Waxing Gibbous25Sat
26Sun7:022.67:172.312:160.11:520.17:034:56Full Moon26Sun
27Mon7:442.67:592.312:590.02:230.17:034:57Full Moon27Mon
28Tue8:232.68:382.41:43-0.12:540.07:024:58Full Moon28Tue
29Wed8:582.69:162.42:27-0.13:250.07:015:00Full Moon29Wed
30Thu9:322.59:532.33:10-0.13:55-0.17:005:01Waning Gibbous30Thu
31Fri10:052.410:292.33:50-0.14:25-0.16:595:02Waning Gibbous31Fri
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 5:50 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 neap phase. Tonight's moon is 52% 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 minimum.

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 Third Quarter (52% illuminated). This places Stonington, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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