Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 3h 08m at 5:21 pm (1.4 ft)
Next high tide : 11:21 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jun 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:076.59:197.53:090.73:171.15:238:20Waxing Gibbous1Wed
2Thu9:526.710:027.73:550.44:011.05:228:20Waxing Gibbous2Thu
3Fri10:356.910:438.04:390.24:440.85:228:21Full Moon3Fri
4Sat11:177.111:268.25:20-0.15:260.65:228:22Full Moon4Sat
5Sun12:007.46:02-0.36:090.45:218:22Full Moon5Sun
6Mon12:108.412:457.66:45-0.56:550.25:218:23Full Moon6Mon
7Tue12:578.51:327.87:29-0.67:440.15:218:24Waning Gibbous7Tue
8Wed1:478.52:228.08:17-0.68:370.05:218:24Waning Gibbous8Wed
9Thu2:398.43:158.29:08-0.69:350.05:208:25Waning Gibbous9Thu
10Fri3:358.14:118.210:03-0.410:370.05:208:25Third Quarter10Fri
11Sat4:357.95:118.311:01-0.311:41-0.15:208:26Third Quarter11Sat
12Sun5:397.66:138.312:02-0.15:208:26Third Quarter12Sun
13Mon6:467.47:168.312:45-0.11:030.05:208:27Third Quarter13Mon
14Tue7:527.38:178.41:48-0.22:040.15:208:27Waning Crescent14Tue
15Wed8:557.39:158.42:49-0.33:020.25:208:28Waning Crescent15Wed
16Thu9:527.410:088.43:45-0.43:580.25:208:28Waning Crescent16Thu
17Fri10:457.410:578.34:38-0.54:500.35:208:28New Moon17Fri
18Sat11:337.311:428.15:26-0.45:380.45:208:29New Moon18Sat
19Sun12:177.36:11-0.36:220.55:218:29New Moon19Sun
20Mon12:248.012:587.26:53-0.27:050.65:218:29New Moon20Mon
21Tue1:047.81:377.27:340.07:470.85:218:29Waxing Crescent21Tue
22Wed1:447.52:167.18:130.28:290.95:218:29Waxing Crescent22Wed
23Thu2:247.32:567.18:530.49:141.05:228:30Waxing Crescent23Thu
24Fri3:077.13:387.19:350.610:021.15:228:30Waxing Crescent24Fri
25Sat3:536.94:237.110:200.810:531.15:228:30First Quarter25Sat
26Sun4:426.65:117.111:081.011:461.15:238:30First Quarter26Sun
27Mon5:356.46:027.111:591.25:238:30First Quarter27Mon
28Tue6:316.36:557.212:411.112:511.25:238:30First Quarter28Tue
29Wed7:286.37:487.31:361.01:431.35:248:30Waxing Gibbous29Wed
30Thu8:236.48:397.52:290.72:351.25:248:30Waxing Gibbous30Thu
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 8:21 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 spring phase. Tonight's moon is 98% 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 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 Full Moon (98% illuminated). This places South Norwalk, 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