Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 5h 38m at 8:59 pm (1.4 ft)
Next high tide (tomorrow) : 2:58 am (7.1 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Apr 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:537.45:49-0.46:020.06:367:18Full Moon1Wed
2Thu12:067.812:317.26:28-0.36:390.26:347:19Full Moon2Thu
3Fri12:417.71:067.17:06-0.27:140.46:337:20Full Moon3Fri
4Sat1:147.61:416.97:430.07:500.76:317:21Waning Gibbous4Sat
5Sun1:497.42:186.68:200.28:270.96:297:22Waning Gibbous5Sun
6Mon2:287.32:586.49:010.59:081.26:287:23Waning Gibbous6Mon
7Tue3:107.03:446.29:470.89:551.46:267:24Waning Gibbous7Tue
8Wed3:586.84:356.010:391.010:511.66:247:26Third Quarter8Wed
9Thu4:526.65:335.911:371.211:531.76:237:27Third Quarter9Thu
10Fri5:526.46:356.012:361.26:217:28Third Quarter10Fri
11Sat6:556.47:346.312:571.61:321.16:207:29Third Quarter11Sat
12Sun7:556.68:276.71:561.32:240.96:187:30Waning Crescent12Sun
13Mon8:506.89:147.12:500.93:120.76:167:31Waning Crescent13Mon
14Tue9:397.19:587.73:390.43:560.46:157:32Waning Crescent14Tue
15Wed10:257.410:408.24:25-0.14:380.26:137:33Waning Crescent15Wed
16Thu11:107.611:238.65:10-0.55:20-0.16:127:34New Moon16Thu
17Fri11:557.85:54-0.96:04-0.26:107:35New Moon17Fri
18Sat12:088.812:427.96:40-1.16:50-0.36:097:36New Moon18Sat
19Sun12:568.91:317.87:28-1.17:39-0.26:077:37Waxing Crescent19Sun
20Mon1:478.92:237.78:20-0.98:32-0.16:067:38Waxing Crescent20Mon
21Tue2:418.63:207.59:16-0.69:320.26:047:39Waxing Crescent21Tue
22Wed3:408.24:227.310:16-0.310:390.46:037:40First Quarter22Wed
23Thu4:457.85:297.211:210.011:490.66:017:42First Quarter23Thu
24Fri5:557.46:407.212:270.16:007:43First Quarter24Fri
25Sat7:077.27:467.312:590.51:310.25:597:44First Quarter25Sat
26Sun8:147.28:457.62:050.42:300.25:577:45Waxing Gibbous26Sun
27Mon9:147.29:377.73:040.23:230.35:567:46Waxing Gibbous27Mon
28Tue10:057.210:217.83:570.04:120.45:547:47Waxing Gibbous28Tue
29Wed10:517.111:017.84:44-0.14:550.55:537:48Waxing Gibbous29Wed
30Thu11:317.011:377.75:26-0.15:340.65:527:49Full Moon30Thu
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 11:58 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 84% 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 Waning Gibbous (84% 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