Tides Today & Tomorrow in Madison, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Madison, CT.
Next low tide : in 4h 31m at 11:29 pm (0.5 ft)
Next high tide (tomorrow) : 5:38 am (4.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:17 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8464041
Common Questions About Tides

Madison, CT Tides - Oct 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:436.15:27-0.26:00-0.36:476:32Full Moon1Wed
2Thu12:095.612:286.06:12-0.16:46-0.26:486:31Waning Gibbous2Thu
3Fri12:565.51:135.86:560.17:320.06:496:29Waning Gibbous3Fri
4Sat1:435.21:595.67:410.48:190.26:506:27Waning Gibbous4Sat
5Sun2:315.02:465.38:280.69:070.46:516:26Waning Gibbous5Sun
6Mon3:204.83:365.19:170.89:580.76:526:24Third Quarter6Mon
7Tue4:124.74:294.910:111.010:520.86:536:22Third Quarter7Tue
8Wed5:074.65:264.711:071.111:470.96:546:21Third Quarter8Wed
9Thu6:034.66:244.712:051.16:556:19Third Quarter9Thu
10Fri6:594.67:214.712:410.91:021.06:566:18Waning Crescent10Fri
11Sat7:524.88:134.81:320.81:550.86:576:16Waning Crescent11Sat
12Sun8:395.09:014.92:190.72:440.66:586:14Waning Crescent12Sun
13Mon9:225.29:445.13:040.53:290.46:596:13Waning Crescent13Mon
14Tue10:025.510:255.23:450.44:120.27:006:11New Moon14Tue
15Wed10:415.611:055.34:250.34:540.07:026:10New Moon15Wed
16Thu11:195.811:465.35:040.25:35-0.17:036:08New Moon16Thu
17Fri11:595.85:450.26:17-0.27:046:07New Moon17Fri
18Sat12:285.312:425.96:270.27:02-0.17:056:05Waxing Crescent18Sat
19Sun1:145.21:285.87:120.27:50-0.17:066:04Waxing Crescent19Sun
20Mon2:035.12:195.78:020.38:430.17:076:02Waxing Crescent20Mon
21Tue2:565.13:155.58:570.49:400.27:086:01First Quarter21Tue
22Wed3:545.04:165.410:000.510:420.37:095:59First Quarter22Wed
23Thu4:565.05:215.211:060.511:450.37:115:58First Quarter23Thu
24Fri6:015.06:285.212:140.57:125:56First Quarter24Fri
25Sat7:065.27:335.212:470.21:190.37:135:55Waxing Gibbous25Sat
26Sun8:065.58:335.31:450.12:200.17:145:54Waxing Gibbous26Sun
27Mon9:015.79:275.42:400.03:16-0.17:155:52Waxing Gibbous27Mon
28Tue9:505.910:175.43:31-0.14:07-0.37:165:51Full Moon28Tue
29Wed10:375.911:045.44:19-0.14:55-0.37:185:50Full Moon29Wed
30Thu11:205.911:495.35:040.05:40-0.37:195:48Full Moon30Thu
31Fri12:035.85:470.16:24-0.27:205:47Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8464041)

Common Questions About Madison, CT Tides

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What time does the tide turn (slack tide) in Madison, CT today?

Slack tide in Madison, CT is approximately 2:33 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 Madison, CT?

Madison, CT is currently in a neap phase. Tonight's moon is 48% 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 Madison, 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 Madison, CT?

Tide predictions for Madison, 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 Madison, CT?

Tide data for Madison, CT is sourced from NOAA Station #8464041. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8464041.

What is the moon phase in Madison, CT tonight?

Tonight the moon over Madison, CT is First Quarter (48% illuminated). This places Madison, 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