Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Mystic, CT.
Next low tide : in 1h 12m at 4:46 pm (0.6 ft)
Next high tide : 10:43 pm (2.9 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:41 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:442.610:002.83:540.33:580.65:448:04New Moon1Tue
2Wed10:272.610:372.84:320.24:390.65:458:03New Moon2Wed
3Thu11:092.711:152.85:100.25:200.65:468:01New Moon3Thu
4Fri11:502.711:522.75:500.26:050.65:478:00Waxing Crescent4Fri
5Sat12:292.76:300.36:530.65:487:59Waxing Crescent5Sat
6Sun12:302.61:072.77:120.47:450.65:497:58Waxing Crescent6Sun
7Mon1:112.51:482.87:550.58:420.55:507:56First Quarter7Mon
8Tue1:592.32:362.98:420.69:400.55:517:55First Quarter8Tue
9Wed2:562.23:363.09:340.610:390.45:527:54First Quarter9Wed
10Thu4:022.14:413.110:310.611:380.45:537:52First Quarter10Thu
11Fri5:082.25:443.211:310.55:547:51Waxing Gibbous11Fri
12Sat6:092.36:423.312:360.312:330.45:557:50Waxing Gibbous12Sat
13Sun7:062.57:363.41:300.21:330.25:567:48Waxing Gibbous13Sun
14Mon7:592.78:273.42:220.02:310.05:577:47Full Moon14Mon
15Tue8:503.09:173.43:11-0.13:26-0.15:587:46Full Moon15Tue
16Wed9:413.210:063.33:58-0.24:19-0.15:597:44Full Moon16Wed
17Thu10:323.310:553.14:44-0.25:12-0.16:007:43Waning Gibbous17Thu
18Fri11:233.311:452.95:30-0.16:060.06:017:41Waning Gibbous18Fri
19Sat12:153.36:160.07:010.16:027:40Waning Gibbous19Sat
20Sun12:362.71:083.27:040.27:570.36:037:38Waning Gibbous20Sun
21Mon1:292.52:023.17:550.48:540.46:047:37Third Quarter21Mon
22Tue2:242.33:002.98:480.69:510.66:057:35Third Quarter22Tue
23Wed3:212.24:002.89:440.710:470.76:067:34Third Quarter23Wed
24Thu4:192.25:002.710:410.811:410.76:077:32Third Quarter24Thu
25Fri5:182.25:582.711:370.86:087:30Waning Crescent25Fri
26Sat6:122.36:492.712:320.712:320.86:097:29Waning Crescent26Sat
27Sun7:032.47:342.71:180.71:220.76:107:27Waning Crescent27Sun
28Mon7:502.68:152.82:010.52:080.66:117:26Waning Crescent28Mon
29Tue8:342.78:542.82:420.42:510.66:127:24New Moon29Tue
30Wed9:162.89:312.93:210.33:320.56:137:22New Moon30Wed
31Thu9:562.810:082.93:590.24:130.46:147:21New 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 7:44 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 spring phase. Tonight's moon is 99% 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 near their weekly maximum.

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 Full Moon (99% illuminated). This places Mystic, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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