Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Mystic, CT.
Next low tide : 11:05 am (0.5 ft)
Next high tide : in 4h 14m at 4:51 am (2.2 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - May 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:392.311:542.95:550.25:490.65:457:44Waning Gibbous1Wed
2Thu12:272.36:380.36:360.75:447:45Waning Gibbous2Thu
3Fri12:412.71:162.27:230.47:270.85:427:46Waning Gibbous3Fri
4Sat1:312.52:082.28:090.58:210.95:417:47Waning Gibbous4Sat
5Sun2:222.43:022.28:580.59:170.95:407:48Third Quarter5Sun
6Mon3:162.33:572.39:470.510:130.95:397:49Third Quarter6Mon
7Tue4:112.34:512.410:350.511:070.85:377:50Third Quarter7Tue
8Wed5:052.35:402.511:230.55:367:52Third Quarter8Wed
9Thu5:572.36:252.712:010.612:100.45:357:53Waning Crescent9Thu
10Fri6:452.47:072.912:540.412:560.45:347:54Waning Crescent10Fri
11Sat7:312.57:493.21:460.21:420.35:337:55Waning Crescent11Sat
12Sun8:162.58:313.42:360.02:280.25:327:56New Moon12Sun
13Mon9:012.69:153.53:25-0.23:150.15:317:57New Moon13Mon
14Tue9:482.610:023.64:14-0.34:040.15:307:58New Moon14Tue
15Wed10:372.610:533.55:04-0.34:550.15:297:59New Moon15Wed
16Thu11:292.711:483.45:55-0.35:500.15:288:00Waxing Crescent16Thu
17Fri12:252.76:48-0.26:500.25:278:01Waxing Crescent17Fri
18Sat12:453.21:232.77:42-0.17:530.35:268:02Waxing Crescent18Sat
19Sun1:443.02:232.88:370.08:580.45:258:03First Quarter19Sun
20Mon2:452.83:252.89:320.110:020.45:248:04First Quarter20Mon
21Tue3:472.64:262.910:270.111:050.45:238:05First Quarter21Tue
22Wed4:482.45:233.011:200.25:238:05Waxing Gibbous22Wed
23Thu5:472.36:173.112:060.412:130.35:228:06Waxing Gibbous23Thu
24Fri6:422.37:063.11:040.31:030.45:218:07Waxing Gibbous24Fri
25Sat7:322.27:523.21:570.21:510.55:208:08Waxing Gibbous25Sat
26Sun8:182.38:363.22:450.22:370.55:208:09Full Moon26Sun
27Mon9:032.39:193.13:280.23:200.65:198:10Full Moon27Mon
28Tue9:472.310:023.14:090.24:020.65:188:11Full Moon28Tue
29Wed10:312.410:453.04:480.24:440.65:188:12Full Moon29Wed
30Thu11:162.411:292.85:270.35:270.75:178:12Waning Gibbous30Thu
31Fri12:022.46:080.36:110.85:178:13Waning Gibbous31Fri
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 7:58 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 30% 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 Waning Crescent (30% 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