Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Mystic, CT.
Next low tide : in 1h 51m at 10:26 am (0.6 ft)
Next high tide : 4:41 pm (2.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:33 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Jan 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:172.68:392.42:120.22:51-0.17:134:29Full Moon1Tue
2Wed8:542.69:192.42:510.23:29-0.17:134:30Full Moon2Wed
3Thu9:312.510:002.33:300.24:08-0.17:134:31Full Moon3Thu
4Fri10:072.510:412.34:110.34:50-0.17:134:31Waning Gibbous4Fri
5Sat10:432.411:242.24:540.35:360.07:134:32Waning Gibbous5Sat
6Sun11:222.35:420.36:240.17:134:33Waning Gibbous6Sun
7Mon12:072.212:102.26:370.47:150.27:134:34Waning Gibbous7Mon
8Tue12:562.21:112.17:370.38:080.37:134:35Third Quarter8Tue
9Wed1:512.22:192.08:390.29:000.37:134:36Third Quarter9Wed
10Thu2:512.43:262.09:400.19:540.27:124:37Third Quarter10Thu
11Fri3:512.64:272.010:39-0.110:470.27:124:39Third Quarter11Fri
12Sat4:482.85:232.111:36-0.311:410.07:124:40Waning Crescent12Sat
13Sun5:423.06:142.312:31-0.57:114:41Waning Crescent13Sun
14Mon6:333.27:022.412:34-0.11:23-0.67:114:42Waning Crescent14Mon
15Tue7:233.37:502.61:27-0.32:12-0.77:114:43New Moon15Tue
16Wed8:123.38:382.72:19-0.43:00-0.77:104:44New Moon16Wed
17Thu9:023.29:282.73:11-0.43:48-0.67:104:45New Moon17Thu
18Fri9:523.010:192.74:03-0.44:36-0.57:094:46Waxing Crescent18Fri
19Sat10:452.811:122.74:57-0.35:25-0.37:094:48Waxing Crescent19Sat
20Sun11:392.65:53-0.26:16-0.17:084:49Waxing Crescent20Sun
21Mon12:072.612:352.36:520.07:090.17:074:50Waxing Crescent21Mon
22Tue1:042.51:332.17:530.18:020.27:074:51First Quarter22Tue
23Wed2:022.52:331.98:540.28:560.47:064:52First Quarter23Wed
24Thu3:022.43:331.89:520.29:490.47:054:54First Quarter24Thu
25Fri4:012.44:301.810:470.210:420.47:044:55First Quarter25Fri
26Sat4:562.45:211.911:370.111:330.47:044:56Waxing Gibbous26Sat
27Sun5:462.46:092.012:230.17:034:57Waxing Gibbous27Sun
28Mon6:322.56:532.212:210.31:040.07:024:59Waxing Gibbous28Mon
29Tue7:142.57:342.31:060.21:44-0.17:015:00Waxing Gibbous29Tue
30Wed7:532.58:152.41:480.22:23-0.27:005:01Full Moon30Wed
31Thu8:312.58:552.42:290.13:02-0.26:595:02Full Moon31Thu
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 1:33 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 62% 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 (62% 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