Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently falling in Mystic, CT.
Next low tide : in 1h 58m at 5:54 am (-0.3 ft)
Next high tide : 11:32 am (2.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Crescent (9% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Jul 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:252.61:592.87:570.48:370.65:188:25Waning Gibbous1Sun
2Mon2:152.42:522.88:420.59:320.75:198:24Third Quarter2Mon
3Tue3:082.23:462.89:270.610:250.75:198:24Third Quarter3Tue
4Wed4:012.14:402.810:140.711:170.85:208:24Third Quarter4Wed
5Thu4:562.15:332.811:020.75:208:24Third Quarter5Thu
6Fri5:502.16:232.812:080.711:52 AM0.75:218:24Waning Crescent6Fri
7Sat6:412.27:102.812:560.612:420.75:228:23Waning Crescent7Sat
8Sun7:302.37:532.91:430.51:320.75:228:23Waning Crescent8Sun
9Mon8:162.48:343.02:290.42:200.65:238:22Waning Crescent9Mon
10Tue9:002.59:143.03:130.23:070.55:248:22New Moon10Tue
11Wed9:432.59:543.13:570.13:530.45:258:22New Moon11Wed
12Thu10:262.610:353.14:400.04:400.45:258:21New Moon12Thu
13Fri11:102.711:193.15:240.05:290.35:268:20Waxing Crescent13Fri
14Sat11:562.86:090.06:220.35:278:20Waxing Crescent14Sat
15Sun12:053.012:442.96:550.07:180.35:288:19Waxing Crescent15Sun
16Mon12:542.81:353.07:430.18:180.35:288:19Waxing Crescent16Mon
17Tue1:472.62:293.18:330.29:180.35:298:18First Quarter17Tue
18Wed2:442.53:273.29:250.210:190.35:308:17First Quarter18Wed
19Thu3:472.34:273.210:200.311:190.35:318:17First Quarter19Thu
20Fri4:512.35:273.211:180.45:328:16Waxing Gibbous20Fri
21Sat5:532.36:243.312:180.212:170.45:338:15Waxing Gibbous21Sat
22Sun6:512.47:183.31:150.11:160.35:348:14Waxing Gibbous22Sun
23Mon7:452.58:093.32:090.12:120.35:358:13Waxing Gibbous23Mon
24Tue8:352.68:583.32:590.03:050.35:358:12Full Moon24Tue
25Wed9:242.79:463.23:460.03:560.35:368:12Full Moon25Wed
26Thu10:122.810:323.14:300.04:440.35:378:11Full Moon26Thu
27Fri10:592.811:192.95:120.15:320.35:388:10Waning Gibbous27Fri
28Sat11:472.95:530.26:200.45:398:09Waning Gibbous28Sat
29Sun12:052.712:352.96:340.37:100.55:408:08Waning Gibbous29Sun
30Mon12:522.51:242.87:160.48:010.65:418:07Waning Gibbous30Mon
31Tue1:392.42:142.87:580.68:530.75:428:05Third Quarter31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8460751)

Common Questions About Mystic, CT Tides

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What time does the tide turn (slack tide) in Mystic, CT today?

Slack tide in Mystic, CT is approximately 8:43 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 Mystic, CT?

Mystic, CT is currently in a spring phase. Tonight's moon is 9% 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 Mystic, 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 Mystic, CT?

Tide predictions for Mystic, 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 Mystic, CT?

Tide data for Mystic, CT is sourced from NOAA Station #8460751. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8460751.

What is the moon phase in Mystic, CT tonight?

Tonight the moon over Mystic, CT is Waxing Crescent (9% illuminated). This places Mystic, 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