Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 1:36 am (0.5 ft)
Next high tide : in 5h 41m at 6:59 pm (7.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:20 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Mar 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:026.84:346.010:410.710:561.06:275:44Third Quarter1Thu
2Fri4:576.65:355.911:390.811:551.26:265:45Third Quarter2Fri
3Sat5:576.56:375.912:370.86:245:46Third Quarter3Sat
4Sun6:576.57:356.012:531.21:330.76:225:47Waning Crescent4Sun
5Mon7:526.78:256.31:481.02:240.56:215:48Waning Crescent5Mon
6Tue8:406.99:096.62:380.83:090.36:195:50Waning Crescent6Tue
7Wed9:237.19:487.03:240.53:500.16:185:51Waning Crescent7Wed
8Thu10:037.410:267.34:060.24:29-0.26:165:52New Moon8Thu
9Fri10:437.611:057.74:46-0.15:06-0.46:145:53New Moon9Fri
10Sat11:247.811:458.15:26-0.55:44-0.56:135:54New Moon10Sat
11Sun1:077.97:08-0.77:24-0.67:116:55New Moon11Sun
12Mon1:288.31:537.97:52-0.88:08-0.67:096:56Waxing Crescent12Mon
13Tue2:148.42:427.88:40-0.88:56-0.57:086:57Waxing Crescent13Tue
14Wed3:048.43:357.69:34-0.79:51-0.37:066:58Waxing Crescent14Wed
15Thu3:598.24:337.310:33-0.510:52-0.17:057:00First Quarter15Thu
16Fri5:008.05:387.111:37-0.311:590.17:037:01First Quarter16Fri
17Sat6:067.86:497.012:45-0.37:017:02First Quarter17Sat
18Sun7:177.78:007.11:090.11:51-0.37:007:03Waxing Gibbous18Sun
19Mon8:267.79:047.42:160.02:54-0.46:587:04Waxing Gibbous19Mon
20Tue9:297.810:017.63:18-0.23:51-0.56:567:05Waxing Gibbous20Tue
21Wed10:247.910:517.84:15-0.44:42-0.66:557:06Waxing Gibbous21Wed
22Thu11:137.911:367.95:06-0.55:29-0.66:537:07Full Moon22Thu
23Fri11:587.85:53-0.66:12-0.56:517:08Full Moon23Fri
24Sat12:177.912:387.76:35-0.66:52-0.36:497:09Full Moon24Sat
25Sun12:557.91:177.57:16-0.47:31-0.16:487:10Full Moon25Sun
26Mon1:317.71:547.27:55-0.28:090.26:467:11Waning Gibbous26Mon
27Tue2:087.62:337.08:350.08:480.56:447:13Waning Gibbous27Tue
28Wed2:477.43:156.79:180.39:310.86:437:14Waning Gibbous28Wed
29Thu3:307.14:006.510:050.510:191.16:417:15Waning Gibbous29Thu
30Fri4:176.94:516.310:560.811:131.36:397:16Third Quarter30Fri
31Sat5:106.75:486.111:530.96:387:17Third Quarter31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8468448)

Common Questions About South Norwalk, CT Tides

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

Slack tide in South Norwalk, CT is approximately 10:17 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 South Norwalk, CT?

South Norwalk, CT is currently in a transitional phase. Tonight's moon is 37% 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 South Norwalk, 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 South Norwalk, CT?

Tide predictions for South Norwalk, 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 South Norwalk, CT?

Tide data for South Norwalk, CT is sourced from NOAA Station #8468448. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8468448.

What is the moon phase in South Norwalk, CT tonight?

Tonight the moon over South Norwalk, CT is Third Quarter (37% illuminated). This places South Norwalk, 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