Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Mystic, CT.
Next low tide : 11:30 pm (0.6 ft)
Next high tide : in 3h 24m at 4:41 pm (2.9 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:33 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - May 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:172.710:333.54:39-0.44:410.05:447:45Full Moon1Wed
2Thu11:062.711:233.55:30-0.45:300.15:437:46Waning Gibbous2Thu
3Fri11:582.66:22-0.36:240.15:427:47Waning Gibbous3Fri
4Sat12:173.412:552.67:17-0.27:230.25:407:48Waning Gibbous4Sat
5Sun1:153.31:542.58:14-0.18:250.35:397:49Waning Gibbous5Sun
6Mon2:163.12:562.59:110.09:300.45:387:50Third Quarter6Mon
7Tue3:192.94:002.610:080.010:340.45:377:51Third Quarter7Tue
8Wed4:232.75:022.711:040.111:370.45:367:52Third Quarter8Wed
9Thu5:242.65:592.811:590.25:347:53Waning Crescent9Thu
10Fri6:212.56:522.912:380.312:510.25:337:54Waning Crescent10Fri
11Sat7:132.57:393.01:340.21:400.25:327:55Waning Crescent11Sat
12Sun8:012.58:233.12:260.22:260.35:317:56Waning Crescent12Sun
13Mon8:462.59:063.23:130.13:080.45:307:57New Moon13Mon
14Tue9:312.49:483.23:560.13:480.45:297:58New Moon14Tue
15Wed10:152.410:303.14:380.14:270.55:287:59New Moon15Wed
16Thu10:592.411:133.05:190.15:070.65:278:00New Moon16Thu
17Fri11:452.411:572.86:000.25:490.75:268:01Waxing Crescent17Fri
18Sat12:332.36:420.36:340.85:258:02Waxing Crescent18Sat
19Sun12:422.71:222.37:270.47:240.95:258:03Waxing Crescent19Sun
20Mon1:282.52:132.38:140.48:170.95:248:04Waxing Crescent20Mon
21Tue2:172.43:052.39:030.59:120.95:238:05First Quarter21Tue
22Wed3:102.43:582.39:520.510:080.95:228:06First Quarter22Wed
23Thu4:062.44:502.410:410.511:030.85:218:07First Quarter23Thu
24Fri5:022.45:392.611:300.411:590.65:218:08First Quarter24Fri
25Sat5:552.46:252.812:180.45:208:09Waxing Gibbous25Sat
26Sun6:452.57:093.112:530.41:050.35:198:10Waxing Gibbous26Sun
27Mon7:332.67:523.31:470.11:530.25:198:11Waxing Gibbous27Mon
28Tue8:192.68:373.62:39-0.12:400.15:188:11Full Moon28Tue
29Wed9:062.79:243.73:30-0.33:280.15:188:12Full Moon29Wed
30Thu9:552.710:143.74:20-0.44:180.05:178:13Full Moon30Thu
31Fri10:462.711:063.75:11-0.45:110.05:178:14Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8460751)

Common Questions About Mystic, CT Tides

Show All
What time does the tide turn (slack tide) in Mystic, CT today?

Slack tide in Mystic, CT is approximately 8:05 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 transitional phase. Tonight's moon is 62% 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 (62% 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