Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in Mystic, CT.
Next low tide : 11:03 am (0.5 ft)
Next high tide : in 3h 03m at 4:40 am (2.2 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:15 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - May 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:333.22:112.68:30-0.28:420.35:447:45First Quarter1Mon
2Tue2:343.03:132.69:27-0.19:450.45:437:46First Quarter2Tue
3Wed3:372.84:152.710:240.010:490.45:417:47First Quarter3Wed
4Thu4:402.65:152.711:200.111:500.45:407:48First Quarter4Thu
5Fri5:402.56:102.812:140.25:397:49Waxing Gibbous5Fri
6Sat6:352.57:002.912:490.41:050.25:387:50Waxing Gibbous6Sat
7Sun7:252.47:473.01:430.31:530.35:377:51Waxing Gibbous7Sun
8Mon8:112.48:303.12:320.22:360.35:357:52Waxing Gibbous8Mon
9Tue8:552.49:133.13:160.23:180.45:347:53Full Moon9Tue
10Wed9:382.49:543.13:580.13:570.45:337:54Full Moon10Wed
11Thu10:212.410:363.04:370.24:360.55:327:55Full Moon11Thu
12Fri11:052.411:192.95:170.25:160.65:317:56Full Moon12Fri
13Sat11:502.45:570.25:580.75:307:57Waning Gibbous13Sat
14Sun12:022.812:372.36:400.36:440.85:297:58Waning Gibbous14Sun
15Mon12:452.71:262.37:260.37:330.85:287:59Waning Gibbous15Mon
16Tue1:302.62:162.38:140.48:270.95:278:00Waning Gibbous16Tue
17Wed2:182.53:072.39:030.49:220.95:268:01Third Quarter17Wed
18Thu3:102.53:592.39:530.410:170.85:258:02Third Quarter18Thu
19Fri4:082.54:502.510:430.411:130.65:248:03Third Quarter19Fri
20Sat5:052.55:402.711:330.45:248:04Third Quarter20Sat
21Sun5:592.56:272.912:090.412:220.35:238:05Waning Crescent21Sun
22Mon6:512.67:133.21:050.21:110.25:228:06Waning Crescent22Mon
23Tue7:402.78:003.41:590.02:010.15:218:07Waning Crescent23Tue
24Wed8:282.88:473.62:51-0.22:500.05:218:08New Moon24Wed
25Thu9:172.89:363.73:43-0.43:40-0.15:208:09New Moon25Thu
26Fri10:082.810:273.74:33-0.54:31-0.15:198:10New Moon26Fri
27Sat11:012.911:213.65:25-0.55:250.05:198:11Waxing Crescent27Sat
28Sun11:562.96:17-0.46:210.15:188:11Waxing Crescent28Sun
29Mon12:163.412:532.97:11-0.37:210.25:188:12Waxing Crescent29Mon
30Tue1:133.21:512.88:05-0.28:230.35:178:13Waxing Crescent30Tue
31Wed2:123.02:502.89:010.09:250.45:178:14First Quarter31Wed
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 7:51 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 67% 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 (67% 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