Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 4:36 am (0.5 ft)
Next high tide : in 1h 59m at 10:03 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Dec 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:127.310:466.44:131.04:460.16:594:25Full Moon1Sun
2Mon10:467.311:206.44:501.05:220.17:004:25Full Moon2Mon
3Tue11:217.311:556.55:251.05:570.17:014:25Full Moon3Tue
4Wed11:587.36:011.06:330.27:024:25Waning Gibbous4Wed
5Thu12:326.612:377.26:391.07:100.27:034:25Waning Gibbous5Thu
6Fri1:126.71:207.17:210.97:500.27:044:25Waning Gibbous6Fri
7Sat1:556.82:077.08:080.98:350.37:054:25Waning Gibbous7Sat
8Sun2:426.92:596.99:010.89:240.37:064:24Third Quarter8Sun
9Mon3:337.13:556.79:590.610:170.47:064:25Third Quarter9Mon
10Tue4:277.34:556.711:000.411:140.47:074:25Third Quarter10Tue
11Wed5:257.65:586.712:020.17:084:25Third Quarter11Wed
12Thu6:247.97:016.812:130.31:02-0.37:094:25Waning Crescent12Thu
13Fri7:228.28:017.01:110.12:01-0.67:104:25Waning Crescent13Fri
14Sat8:208.58:597.32:10-0.12:57-1.07:104:25Waning Crescent14Sat
15Sun9:158.79:537.53:06-0.33:51-1.27:114:25New Moon15Sun
16Mon10:098.810:467.74:01-0.54:43-1.47:124:26New Moon16Mon
17Tue11:018.811:397.84:55-0.65:34-1.47:124:26New Moon17Tue
18Wed11:538.65:48-0.66:24-1.37:134:26Waxing Crescent18Wed
19Thu12:307.812:458.36:41-0.57:13-1.17:144:27Waxing Crescent19Thu
20Fri1:217.71:387.97:35-0.38:04-0.87:144:27Waxing Crescent20Fri
21Sat2:137.62:317.48:30-0.18:55-0.47:154:28Waxing Crescent21Sat
22Sun3:057.43:266.99:270.19:480.07:154:28First Quarter22Sun
23Mon3:597.24:246.510:260.310:430.47:164:29First Quarter23Mon
24Tue4:547.05:246.211:250.511:380.77:164:29First Quarter24Tue
25Wed5:506.96:266.012:220.57:174:30First Quarter25Wed
26Thu6:466.87:245.912:330.91:180.57:174:31Waxing Gibbous26Thu
27Fri7:386.88:175.91:261.02:110.47:174:31Waxing Gibbous27Fri
28Sat8:266.99:046.02:171.02:590.37:174:32Waxing Gibbous28Sat
29Sun9:096.99:466.13:041.03:430.27:184:33Waxing Gibbous29Sun
30Mon9:487.010:236.23:471.04:230.17:184:33Full Moon30Mon
31Tue10:257.110:566.44:270.95:000.07:184:34Full Moon31Tue
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 1:19 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 South Norwalk, CT?

South Norwalk, CT is currently in a spring phase. Tonight's moon is 90% 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 Waxing Gibbous (90% 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