Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Mystic, CT.
Next low tide (tomorrow) : in 3h 24m at 12:24 am (0.7 ft)
Next high tide (tomorrow) : 6:00 am (2.0 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Dec 2077

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:333.310:022.63:36-0.14:27-0.46:554:19Waning Gibbous1Wed
2Thu10:233.110:532.54:260.15:17-0.26:564:18Waning Gibbous2Thu
3Fri11:172.911:472.45:190.26:090.06:574:18Waning Gibbous3Fri
4Sat12:142.66:160.47:020.26:584:18Waning Gibbous4Sat
5Sun12:432.31:152.47:170.57:570.46:584:18Third Quarter5Sun
6Mon1:412.32:162.28:200.58:500.56:594:18Third Quarter6Mon
7Tue2:422.33:172.09:210.59:410.57:004:18Third Quarter7Tue
8Wed3:412.44:152.010:190.510:300.57:014:18Third Quarter8Wed
9Thu4:362.55:062.011:110.411:160.57:024:18Waning Crescent9Thu
10Fri5:262.65:522.111:580.37:034:18Waning Crescent10Fri
11Sat6:112.76:342.212:000.412:410.27:044:18Waning Crescent11Sat
12Sun6:522.87:142.312:420.31:220.17:044:18Waning Crescent12Sun
13Mon7:302.87:532.41:240.32:010.07:054:18New Moon13Mon
14Tue8:062.88:322.42:040.22:41-0.17:064:19New Moon14Tue
15Wed8:422.89:102.42:440.23:23-0.27:074:19New Moon15Wed
16Thu9:172.89:492.33:250.24:06-0.27:074:19New Moon16Thu
17Fri9:562.810:302.34:080.24:53-0.17:084:20Waxing Crescent17Fri
18Sat10:412.711:152.24:560.35:430.07:084:20Waxing Crescent18Sat
19Sun11:332.65:510.36:360.17:094:20Waxing Crescent19Sun
20Mon12:082.212:332.56:530.37:310.17:104:21Waxing Crescent20Mon
21Tue1:082.31:392.37:580.38:260.27:104:21First Quarter21Tue
22Wed2:132.42:462.29:030.29:210.27:114:22First Quarter22Wed
23Thu3:182.53:512.210:060.010:150.17:114:23First Quarter23Thu
24Fri4:182.74:502.211:06-0.111:090.17:114:23Waxing Gibbous24Fri
25Sat5:142.95:452.312:03-0.37:124:24Waxing Gibbous25Sat
26Sun6:053.16:352.312:020.012:56-0.57:124:24Waxing Gibbous26Sun
27Mon6:543.27:232.412:54-0.11:46-0.67:124:25Full Moon27Mon
28Tue7:413.28:092.51:44-0.12:34-0.67:134:26Full Moon28Tue
29Wed8:273.28:552.52:32-0.13:20-0.57:134:27Full Moon29Wed
30Thu9:153.09:412.53:20-0.14:05-0.47:134:27Full Moon30Thu
31Fri10:032.810:282.44:080.04:50-0.27:134:28Waning Gibbous31Fri
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 3:12 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Gibbous (71% illuminated). This places Mystic, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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