Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 12:05 am (0.6 ft)
Next high tide : in 6h 04m at 5:28 pm (7.8 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Nov 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:436.64:006.710:021.310:340.96:254:49First Quarter1Sun
2Mon4:406.55:006.511:031.311:301.06:264:48First Quarter2Mon
3Tue5:396.66:026.412:021.26:274:46First Quarter3Tue
4Wed6:346.77:006.412:241.112:581.16:284:45Waxing Gibbous4Wed
5Thu7:236.97:516.51:151.01:480.86:304:44Waxing Gibbous5Thu
6Fri8:077.18:366.62:011.02:350.66:314:43Waxing Gibbous6Fri
7Sat8:467.39:166.72:440.93:170.36:324:42Waxing Gibbous7Sat
8Sun9:237.59:546.83:240.93:570.16:334:41Full Moon8Sun
9Mon10:007.710:316.94:020.84:350.06:344:40Full Moon9Mon
10Tue10:377.911:097.04:380.75:12-0.26:354:39Full Moon10Tue
11Wed11:178.011:507.15:160.65:52-0.36:374:38Full Moon11Wed
12Thu12:008.15:570.56:34-0.36:384:37Waning Gibbous12Thu
13Fri12:357.212:488.16:430.47:20-0.36:394:36Waning Gibbous13Fri
14Sat1:247.31:397.97:340.48:11-0.26:404:35Waning Gibbous14Sat
15Sun2:177.42:367.78:330.49:08-0.16:414:34Waning Gibbous15Sun
16Mon3:157.53:377.59:370.410:080.06:434:33Third Quarter16Mon
17Tue4:167.64:437.310:450.311:110.06:444:33Third Quarter17Tue
18Wed5:207.85:527.211:510.06:454:32Third Quarter18Wed
19Thu6:248.06:597.312:120.012:55-0.36:464:31Waning Crescent19Thu
20Fri7:248.38:007.41:12-0.11:55-0.66:474:31Waning Crescent20Fri
21Sat8:208.48:567.42:09-0.12:50-0.86:484:30Waning Crescent21Sat
22Sun9:128.59:487.53:03-0.23:42-0.96:504:29New Moon22Sun
23Mon10:008.510:367.43:53-0.14:31-0.96:514:29New Moon23Mon
24Tue10:468.411:217.34:410.05:17-0.86:524:28New Moon24Tue
25Wed11:308.15:270.16:01-0.66:534:28New Moon25Wed
26Thu12:057.212:137.96:110.36:44-0.46:544:27Waxing Crescent26Thu
27Fri12:487.012:567.56:560.57:27-0.16:554:27Waxing Crescent27Fri
28Sat1:316.91:407.27:420.78:120.26:564:26Waxing Crescent28Sat
29Sun2:156.72:266.98:310.98:580.56:574:26Waxing Crescent29Sun
30Mon3:026.63:166.69:231.19:480.76:584:26First Quarter30Mon
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 8:46 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 neap phase. Tonight's moon is 52% 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 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 (52% illuminated). This places South Norwalk, 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