Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Mystic, CT.
Next low tide : 10:26 am (0.6 ft)
Next high tide : in 22m at 4:06 am (2.1 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 - Sep 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:062.56:363.212:250.212:340.46:147:20Waxing Gibbous1Sat
2Sun7:012.67:283.21:200.11:310.36:157:18Waxing Gibbous2Sun
3Mon7:532.78:173.32:120.12:260.26:167:17Waxing Gibbous3Mon
4Tue8:412.99:043.23:000.03:160.26:177:15Full Moon4Tue
5Wed9:283.09:503.13:450.04:040.16:187:13Full Moon5Wed
6Thu10:133.010:353.04:280.14:510.26:197:12Full Moon6Thu
7Fri10:593.011:202.95:090.25:370.36:207:10Waning Gibbous7Fri
8Sat11:453.05:490.36:240.46:217:08Waning Gibbous8Sat
9Sun12:062.712:332.96:300.57:120.56:227:07Waning Gibbous9Sun
10Mon12:542.51:222.87:130.68:030.66:237:05Waning Gibbous10Mon
11Tue1:432.42:152.77:590.78:550.76:247:03Third Quarter11Tue
12Wed2:352.33:102.68:490.89:470.86:257:02Third Quarter12Wed
13Thu3:322.24:082.59:430.910:400.86:267:00Third Quarter13Thu
14Fri4:302.25:052.510:380.911:320.76:276:58Third Quarter14Fri
15Sat5:262.35:582.611:320.86:286:56Waning Crescent15Sat
16Sun6:192.46:462.712:220.612:250.76:296:55Waning Crescent16Sun
17Mon7:062.57:292.91:110.51:160.66:306:53Waning Crescent17Mon
18Tue7:502.78:113.01:570.32:040.46:316:51Waning Crescent18Tue
19Wed8:312.88:513.12:420.22:520.26:326:50New Moon19Wed
20Thu9:123.09:313.23:250.03:390.06:336:48New Moon20Thu
21Fri9:533.210:133.14:070.04:27-0.16:346:46New Moon21Fri
22Sat10:363.310:583.14:500.05:17-0.16:366:44New Moon22Sat
23Sun11:233.411:462.95:350.06:10-0.16:376:43Waxing Crescent23Sun
24Mon12:143.46:230.17:060.06:386:41Waxing Crescent24Mon
25Tue12:382.81:103.37:160.28:050.16:396:39Waxing Crescent25Tue
26Wed1:352.62:103.28:140.39:050.26:406:37First Quarter26Wed
27Thu2:382.53:143.19:160.410:060.36:416:36First Quarter27Thu
28Fri3:442.54:203.010:190.411:060.36:426:34First Quarter28Fri
29Sat4:492.55:233.011:220.46:436:32Waxing Gibbous29Sat
30Sun5:512.66:213.012:040.312:220.46:446:31Waxing Gibbous30Sun
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 7:16 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 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