Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Stonington, CT.
Next low tide : in 54m at 1:14 pm (-0.2 ft)
Next high tide : 7:48 pm (3.5 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:13 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Apr 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:512.79:103.12:56-0.12:57-0.16:307:12Full Moon1Wed
2Thu9:312.79:503.13:32-0.13:25-0.16:287:13Full Moon2Thu
3Fri10:102.610:282.94:07-0.13:58-0.16:267:14Full Moon3Fri
4Sat10:482.411:052.84:43-0.14:330.06:257:15Waning Gibbous4Sat
5Sun11:272.211:432.55:180.05:090.16:237:17Waning Gibbous5Sun
6Mon12:072.15:540.15:460.26:217:18Waning Gibbous6Mon
7Tue12:232.312:501.96:320.36:260.36:207:19Waning Gibbous7Tue
8Wed1:072.21:371.87:160.47:120.46:187:20Third Quarter8Wed
9Thu1:552.02:261.88:150.68:110.56:177:21Third Quarter9Thu
10Fri2:462.03:181.89:410.69:300.66:157:22Third Quarter10Fri
11Sat3:412.04:141.910:590.510:550.56:137:23Third Quarter11Sat
12Sun4:412.15:152.111:480.411:590.36:127:24Waning Crescent12Sun
13Mon5:422.26:112.412:260.26:107:25Waning Crescent13Mon
14Tue6:362.47:012.712:500.11:010.06:097:26Waning Crescent14Tue
15Wed7:242.67:473.01:36-0.11:38-0.26:077:27Waning Crescent15Wed
16Thu8:112.78:323.32:22-0.22:16-0.36:057:28New Moon16Thu
17Fri8:582.89:183.43:09-0.32:58-0.46:047:29New Moon17Fri
18Sat9:462.910:063.53:57-0.43:42-0.46:027:30New Moon18Sat
19Sun10:362.810:573.44:45-0.34:28-0.46:017:32Waxing Crescent19Sun
20Mon11:292.711:523.25:33-0.25:16-0.25:597:33Waxing Crescent20Mon
21Tue12:262.66:240.06:06-0.15:587:34Waxing Crescent21Tue
22Wed12:513.01:252.67:270.27:020.15:567:35First Quarter22Wed
23Thu1:532.82:262.59:210.38:160.35:557:36First Quarter23Thu
24Fri2:562.73:282.510:430.310:280.45:547:37First Quarter24Fri
25Sat3:592.64:312.611:410.311:520.35:527:38First Quarter25Sat
26Sun5:042.55:342.712:260.25:517:39Waxing Gibbous26Sun
27Mon6:052.56:312.812:460.312:580.25:497:40Waxing Gibbous27Mon
28Tue6:572.57:203.01:270.21:220.25:487:41Waxing Gibbous28Tue
29Wed7:432.58:043.02:020.11:440.15:477:42Waxing Gibbous29Wed
30Thu8:252.58:443.12:340.12:120.15:457:43Full 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 4:31 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 3% 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 New Moon (3% 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