Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Mystic, CT.
Next low tide : 9:02 pm (0.4 ft)
Next high tide : in 3h 09m at 2:24 pm (2.9 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 5:14 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:152.710:402.44:150.34:550.16:544:19Waning Gibbous1Mon
2Tue11:012.511:282.44:590.45:380.36:554:19Waning Gibbous2Tue
3Wed11:492.35:470.56:240.46:564:19Waning Gibbous3Wed
4Thu12:182.312:402.26:390.67:130.56:574:18Waning Gibbous4Thu
5Fri1:122.31:352.17:350.78:030.56:584:18Third Quarter5Fri
6Sat2:082.22:332.08:320.78:550.56:594:18Third Quarter6Sat
7Sun3:042.33:312.09:270.69:450.57:004:18Third Quarter7Sun
8Mon3:582.44:262.110:210.410:350.57:014:18Third Quarter8Mon
9Tue4:472.55:152.211:130.211:230.47:014:18Waning Crescent9Tue
10Wed5:332.76:012.312:040.07:024:18Waning Crescent10Wed
11Thu6:162.96:442.412:100.212:52-0.27:034:18Waning Crescent11Thu
12Fri6:583.17:252.512:570.11:40-0.47:044:18Waning Crescent12Fri
13Sat7:403.38:072.61:44-0.12:27-0.57:054:18New Moon13Sat
14Sun8:253.38:512.72:31-0.23:14-0.57:054:19New Moon14Sun
15Mon9:123.39:382.83:21-0.34:02-0.57:064:19New Moon15Mon
16Tue10:023.210:292.84:13-0.34:51-0.47:074:19Waxing Crescent16Tue
17Wed10:563.011:252.85:09-0.25:43-0.37:074:19Waxing Crescent17Wed
18Thu11:532.86:09-0.16:38-0.27:084:20Waxing Crescent18Thu
19Fri12:252.712:542.57:130.07:35-0.17:094:20First Quarter19Fri
20Sat1:282.71:572.38:180.08:330.07:094:21First Quarter20Sat
21Sun2:322.73:022.29:220.09:320.17:104:21First Quarter21Sun
22Mon3:352.74:052.110:230.010:290.27:104:22First Quarter22Mon
23Tue4:342.85:032.111:21-0.111:240.27:114:22Waxing Gibbous23Tue
24Wed5:282.85:552.212:15-0.27:114:23Waxing Gibbous24Wed
25Thu6:172.86:422.312:170.21:04-0.27:124:23Waxing Gibbous25Thu
26Fri7:032.87:262.31:050.21:48-0.27:124:24Full Moon26Fri
27Sat7:462.88:082.41:500.22:29-0.27:124:25Full Moon27Sat
28Sun8:272.78:492.42:320.13:08-0.27:124:25Full Moon28Sun
29Mon9:092.69:322.53:120.23:46-0.17:134:26Full Moon29Mon
30Tue9:502.510:152.43:520.24:240.07:134:27Full Moon30Tue
31Wed10:322.411:002.44:340.35:030.17:134:28Waning Gibbous31Wed
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 5:43 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 Mystic, CT?

Mystic, CT is currently in a transitional phase. Tonight's moon is 37% 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 First Quarter (37% 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