Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Mystic, CT.
Next low tide (tomorrow) : 4:38 am (0.2 ft)
Next high tide : in 3h 52m at 10:05 pm (2.9 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:40 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Jan 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:102.23:441.89:470.39:520.57:134:29Third Quarter1Thu
2Fri4:032.44:401.910:430.210:430.47:134:29Third Quarter2Fri
3Sat4:532.65:312.011:37-0.111:340.37:144:30Waning Crescent3Sat
4Sun5:422.86:172.112:29-0.27:144:31Waning Crescent4Sun
5Mon6:303.07:002.212:250.11:19-0.47:144:32Waning Crescent5Mon
6Tue7:173.27:442.41:16-0.12:07-0.57:134:33New Moon6Tue
7Wed8:053.38:292.52:07-0.32:54-0.67:134:34New Moon7Wed
8Thu8:543.29:182.72:59-0.43:41-0.67:134:35New Moon8Thu
9Fri9:443.110:092.73:52-0.44:29-0.57:134:36Waxing Crescent9Fri
10Sat10:372.911:042.84:48-0.45:18-0.47:134:37Waxing Crescent10Sat
11Sun11:322.65:48-0.36:10-0.37:134:38Waxing Crescent11Sun
12Mon12:022.812:292.46:51-0.17:04-0.17:124:39Waxing Crescent12Mon
13Tue1:022.71:302.17:55-0.18:010.07:124:40First Quarter13Tue
14Wed2:042.72:341.98:590.08:580.27:124:41First Quarter14Wed
15Thu3:062.73:381.810:010.09:560.37:114:43First Quarter15Thu
16Fri4:072.64:391.811:000.010:540.47:114:44Waxing Gibbous16Fri
17Sat5:042.65:341.911:55-0.111:490.47:104:45Waxing Gibbous17Sat
18Sun5:562.66:222.012:43-0.17:104:46Waxing Gibbous18Sun
19Mon6:432.67:052.112:400.31:27-0.17:094:47Waxing Gibbous19Mon
20Tue7:262.67:462.21:270.32:07-0.17:094:48Full Moon20Tue
21Wed8:082.58:272.32:090.22:44-0.17:084:50Full Moon21Wed
22Thu8:472.59:082.42:490.23:20-0.17:074:51Full Moon22Thu
23Fri9:262.49:492.43:270.23:560.07:074:52Full Moon23Fri
24Sat10:032.310:312.34:070.24:330.07:064:53Waning Gibbous24Sat
25Sun10:412.211:122.34:480.35:120.17:054:54Waning Gibbous25Sun
26Mon11:192.111:522.25:320.35:530.27:044:56Waning Gibbous26Mon
27Tue12:002.06:230.46:370.37:034:57Waning Gibbous27Tue
28Wed12:322.212:501.97:180.37:240.57:034:58Third Quarter28Wed
29Thu1:152.21:521.78:160.38:160.57:024:59Third Quarter29Thu
30Fri2:082.32:591.79:160.29:110.57:015:01Third Quarter30Fri
31Sat3:122.44:031.710:140.110:080.57:005:02Third Quarter31Sat
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 1:21 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 spring phase. Tonight's moon is 100% 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 (100% 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