Tides Today & Tomorrow in Mystic, CT

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Mystic, CT.
Next low tide (tomorrow) : 5:17 am (0.2 ft)
Next high tide : in 4h 11m at 10:43 pm (2.9 ft)
Sunset today : 8:07 pm
Sunrise tomorrow : 5:41 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8460751
Common Questions About Tides

Mystic, CT Tides - May 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:452.311:452.95:560.15:550.65:447:45Waning Gibbous1Wed
2Thu12:292.36:440.16:430.65:427:46Waning Gibbous2Thu
3Fri12:262.81:162.37:340.17:380.75:417:47Waning Gibbous3Fri
4Sat1:162.82:072.38:270.28:370.65:407:48Third Quarter4Sat
5Sun2:152.73:042.49:200.29:390.65:397:50Third Quarter5Sun
6Mon3:192.64:032.510:120.210:400.55:377:51Third Quarter6Mon
7Tue4:242.65:012.811:040.211:410.35:367:52Third Quarter7Tue
8Wed5:252.65:573.011:560.25:357:53Waning Crescent8Wed
9Thu6:222.66:503.312:410.112:480.15:347:54Waning Crescent9Thu
10Fri7:162.67:403.51:38-0.11:390.05:337:55Waning Crescent10Fri
11Sat8:072.78:293.62:33-0.22:300.05:327:56New Moon11Sat
12Sun8:572.79:183.73:24-0.43:200.05:317:57New Moon12Sun
13Mon9:472.710:083.64:14-0.44:100.05:307:58New Moon13Mon
14Tue10:382.710:583.55:04-0.45:010.15:297:59New Moon14Tue
15Wed11:302.711:513.35:53-0.35:530.35:288:00Waxing Crescent15Wed
16Thu12:232.66:43-0.16:470.45:278:01Waxing Crescent16Thu
17Fri12:443.01:172.67:340.17:440.55:268:02Waxing Crescent17Fri
18Sat1:392.82:122.68:250.28:430.65:258:03First Quarter18Sat
19Sun2:342.63:082.69:150.49:410.75:248:04First Quarter19Sun
20Mon3:312.44:042.610:030.510:380.75:248:05First Quarter20Mon
21Tue4:272.24:592.710:510.511:330.75:238:06First Quarter21Tue
22Wed5:212.15:512.811:370.65:228:06Waxing Gibbous22Wed
23Thu6:122.16:402.912:240.712:230.65:218:07Waxing Gibbous23Thu
24Fri7:002.27:252.91:120.61:090.65:218:08Waxing Gibbous24Fri
25Sat7:452.38:073.01:570.51:540.55:208:09Waxing Gibbous25Sat
26Sun8:292.48:473.02:400.32:380.55:198:10Full Moon26Sun
27Mon9:122.49:263.13:220.23:210.55:198:11Full Moon27Mon
28Tue9:542.510:043.14:050.14:040.55:188:12Full Moon28Tue
29Wed10:372.510:433.14:480.04:480.55:188:12Full Moon29Wed
30Thu11:212.511:263.15:340.05:350.55:178:13Waning Gibbous30Thu
31Fri12:062.56:210.06:260.55:178:14Waning 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 2:00 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 99% 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 (99% 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