Tides Today & Tomorrow in Stonington, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Stonington, CT.
Next low tide (tomorrow) : in 4h 22m at 1:45 am (0.4 ft)
Next high tide (tomorrow) : 7:33 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8458694
Common Questions About Tides

Stonington, CT Tides - Mar 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:172.34:412.012:000.36:215:38Waxing Gibbous1Sat
2Sun5:252.45:422.212:450.36:195:39Waxing Gibbous2Sun
3Mon6:192.46:322.312:050.21:200.26:185:40Waxing Gibbous3Mon
4Tue7:032.57:162.512:430.11:470.16:165:41Waxing Gibbous4Tue
5Wed7:422.67:552.61:200.02:100.06:145:43Full Moon5Wed
6Thu8:172.68:322.61:58-0.12:340.06:135:44Full Moon6Thu
7Fri8:502.59:062.62:37-0.13:01-0.16:115:45Full Moon7Fri
8Sat9:212.49:392.63:16-0.23:29-0.16:105:46Full Moon8Sat
9Sun10:532.311:112.54:53-0.14:58-0.17:086:47Waning Gibbous9Sun
10Mon11:262.211:452.45:28-0.15:270.07:066:48Waning Gibbous10Mon
11Tue12:032.06:020.05:570.07:056:49Waning Gibbous11Tue
12Wed12:222.312:451.96:370.26:310.17:036:50Waning Gibbous12Wed
13Thu1:052.21:331.87:180.37:120.27:016:52Third Quarter13Thu
14Fri1:552.22:261.88:130.48:070.37:006:53Third Quarter14Fri
15Sat2:512.23:251.89:350.59:210.36:586:54Third Quarter15Sat
16Sun3:562.24:311.911:150.410:450.26:566:55Third Quarter16Sun
17Mon5:072.45:412.112:190.26:556:56Waning Crescent17Mon
18Tue6:152.66:432.512:010.01:060.06:536:57Waning Crescent18Tue
19Wed7:122.97:372.91:03-0.21:48-0.26:516:58Waning Crescent19Wed
20Thu8:043.18:273.21:59-0.42:29-0.46:506:59New Moon20Thu
21Fri8:523.29:153.42:53-0.53:11-0.56:487:00New Moon21Fri
22Sat9:413.210:043.53:46-0.63:53-0.66:467:02New Moon22Sat
23Sun10:293.110:533.54:38-0.64:34-0.56:457:03Waxing Crescent23Sun
24Mon11:202.911:453.35:27-0.45:15-0.46:437:04Waxing Crescent24Mon
25Tue12:122.76:14-0.25:57-0.26:417:05Waxing Crescent25Tue
26Wed12:393.11:082.57:060.06:420.06:407:06First Quarter26Wed
27Thu1:372.82:072.38:250.37:340.36:387:07First Quarter27Thu
28Fri2:382.53:072.210:270.48:450.56:367:08First Quarter28Fri
29Sat3:432.34:102.111:390.410:530.56:347:09First Quarter29Sat
30Sun4:522.25:162.112:310.46:337:10Waxing Gibbous30Sun
31Mon6:002.26:172.212:130.51:100.46:317:11Waxing 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 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 90% 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 (90% 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