Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Friday, August 7, 2026
The tide is currently rising in Mystic, CT.
Next low tide (tomorrow) : 12:00 am (0.3 ft)
Next high tide : in 4h 34m at 4:58 pm (3.1 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:49 am
Moon phase : Third Quarter (32% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - Sep 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:552.811:102.74:550.45:230.56:147:20Full Moon1Tue
2Wed11:362.811:502.65:290.46:040.66:157:19Waning Gibbous2Wed
3Thu12:172.76:050.56:480.76:167:17Waning Gibbous3Thu
4Fri12:312.412:562.76:430.67:360.76:177:15Waning Gibbous4Fri
5Sat1:142.31:352.67:240.78:280.76:187:14Waning Gibbous5Sat
6Sun2:022.22:182.68:110.99:240.76:197:12Third Quarter6Sun
7Mon2:572.13:162.69:050.910:210.76:207:10Third Quarter7Mon
8Tue3:582.14:242.710:030.911:180.66:217:08Third Quarter8Tue
9Wed4:592.15:272.811:040.86:227:07Third Quarter9Wed
10Thu5:562.26:243.012:140.512:040.66:237:05Waning Crescent10Thu
11Fri6:472.47:153.11:060.41:020.46:247:03Waning Crescent11Fri
12Sat7:352.78:033.21:560.21:590.26:257:02Waning Crescent12Sat
13Sun8:223.08:493.32:420.12:530.06:267:00New Moon13Sun
14Mon9:093.39:353.23:26-0.13:47-0.26:276:58New Moon14Mon
15Tue9:573.510:223.14:10-0.14:39-0.26:286:57New Moon15Tue
16Wed10:473.611:103.04:55-0.15:33-0.26:296:55Waxing Crescent16Wed
17Thu11:393.65:42-0.16:28-0.16:306:53Waxing Crescent17Thu
18Fri12:022.812:333.56:320.17:250.16:316:51Waxing Crescent18Fri
19Sat12:572.61:303.37:270.38:240.26:326:50First Quarter19Sat
20Sun1:552.42:303.18:270.49:250.46:336:48First Quarter20Sun
21Mon2:582.33:352.99:300.610:260.56:346:46First Quarter21Mon
22Tue4:032.34:402.810:340.711:250.56:356:44First Quarter22Tue
23Wed5:072.35:432.711:370.76:366:43Waxing Gibbous23Wed
24Thu6:052.46:382.712:200.612:360.66:386:41Waxing Gibbous24Thu
25Fri6:572.57:252.71:110.61:300.66:396:39Waxing Gibbous25Fri
26Sat7:432.78:072.71:550.52:170.56:406:38Waxing Gibbous26Sat
27Sun8:252.88:462.72:340.52:590.46:416:36Full Moon27Sun
28Mon9:062.99:242.73:100.43:380.46:426:34Full Moon28Mon
29Tue9:452.910:022.73:440.44:160.46:436:32Full Moon29Tue
30Wed10:232.910:402.64:180.44:540.46:446:31Full Moon30Wed
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 8:29 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 32% 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 Third Quarter (32% 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