Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Mystic, CT.
Next low tide : in 6h 04m at 9:45 am (0.6 ft)
Next high tide : 3:52 pm (3.0 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:48 am
Moon phase : Third Quarter (44% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Sep 1958

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:562.95:520.46:270.56:137:22Waning Gibbous1Mon
2Tue12:132.612:422.86:310.57:130.66:147:20Waning Gibbous2Tue
3Wed12:582.51:292.77:140.68:020.76:157:18Waning Gibbous3Wed
4Thu1:462.42:182.68:000.78:540.86:167:17Third Quarter4Thu
5Fri2:382.33:112.58:510.89:470.86:177:15Third Quarter5Fri
6Sat3:332.24:072.59:440.810:410.76:187:13Third Quarter6Sat
7Sun4:312.25:032.610:390.811:350.66:197:12Third Quarter7Sun
8Mon5:272.35:562.711:340.76:207:10Waning Crescent8Mon
9Tue6:182.46:442.912:270.512:290.56:217:08Waning Crescent9Tue
10Wed7:062.67:303.11:170.31:230.36:227:06Waning Crescent10Wed
11Thu7:512.98:153.22:050.22:150.16:237:05Waning Crescent11Thu
12Fri8:353.18:593.32:510.03:07-0.16:247:03New Moon12Fri
13Sat9:203.39:433.33:36-0.13:57-0.26:257:01New Moon13Sat
14Sun10:073.510:303.24:21-0.24:49-0.36:267:00New Moon14Sun
15Mon10:573.611:203.15:08-0.25:42-0.26:276:58Waxing Crescent15Mon
16Tue11:503.55:57-0.16:37-0.16:286:56Waxing Crescent16Tue
17Wed12:122.912:453.56:500.07:340.06:296:54Waxing Crescent17Wed
18Thu1:092.81:443.37:470.18:340.16:306:53First Quarter18Thu
19Fri2:082.62:453.18:470.39:340.36:316:51First Quarter19Fri
20Sat3:122.53:493.09:490.410:340.36:326:49First Quarter20Sat
21Sun4:162.54:522.910:520.411:330.46:336:48First Quarter21Sun
22Mon5:192.55:512.911:520.56:346:46Waxing Gibbous22Mon
23Tue6:162.66:452.912:280.412:500.46:366:44Waxing Gibbous23Tue
24Wed7:072.77:332.91:200.41:430.46:376:42Waxing Gibbous24Wed
25Thu7:542.88:172.92:060.32:310.36:386:41Waxing Gibbous25Thu
26Fri8:372.98:582.82:480.33:140.36:396:39Full Moon26Fri
27Sat9:193.09:392.83:270.33:550.36:406:37Full Moon27Sat
28Sun10:003.010:192.84:040.44:340.36:416:36Full Moon28Sun
29Mon10:412.911:002.74:400.45:140.46:426:34Full Moon29Mon
30Tue11:222.911:422.65:170.55:550.56:436:32Waning Gibbous30Tue
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 12:48 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 neap phase. Tonight's moon is 44% 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 minimum.

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 Third Quarter (44% illuminated). This places Mystic, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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