Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 5:18 am (0.5 ft)
Next high tide : in 4h 52m at 10:43 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (95% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Nov 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:007.15:237.311:180.811:550.37:245:50Third Quarter1Thu
2Fri6:087.06:337.012:260.87:255:48Third Quarter2Fri
3Sat7:147.07:406.912:580.51:310.87:265:47Third Quarter3Sat
4Sun7:137.27:406.81:560.61:300.66:284:46Waning Crescent4Sun
5Mon8:037.38:316.81:490.62:220.46:294:45Waning Crescent5Mon
6Tue8:477.49:166.82:360.73:080.36:304:44Waning Crescent6Tue
7Wed9:257.49:556.83:190.83:500.26:314:43Waning Crescent7Wed
8Thu9:597.410:296.73:570.94:270.26:324:41New Moon8Thu
9Fri10:317.411:026.64:331.05:030.26:344:40New Moon9Fri
10Sat11:037.411:346.65:061.15:370.36:354:39New Moon10Sat
11Sun11:367.45:391.16:120.46:364:38New Moon11Sun
12Mon12:096.512:127.36:141.26:480.46:374:37Waxing Crescent12Mon
13Tue12:476.412:537.26:511.37:280.56:384:37Waxing Crescent13Tue
14Wed1:296.41:377.17:341.48:130.66:394:36Waxing Crescent14Wed
15Thu2:166.42:277.08:241.49:020.76:414:35Waxing Crescent15Thu
16Fri3:076.53:226.89:221.49:570.76:424:34First Quarter16Fri
17Sat4:036.74:236.710:261.210:540.76:434:33First Quarter17Sat
18Sun5:016.95:266.811:300.911:510.66:444:32First Quarter18Sun
19Mon5:597.36:296.912:310.46:454:32First Quarter19Mon
20Tue6:557.87:297.112:460.41:28-0.16:474:31Waxing Gibbous20Tue
21Wed7:498.38:257.41:400.22:23-0.66:484:30Waxing Gibbous21Wed
22Thu8:418.79:187.62:33-0.13:16-1.06:494:30Waxing Gibbous22Thu
23Fri9:339.010:107.73:25-0.34:08-1.36:504:29Full Moon23Fri
24Sat10:239.111:017.84:16-0.44:58-1.46:514:28Full Moon24Sat
25Sun11:159.011:527.75:08-0.55:49-1.36:524:28Full Moon25Sun
26Mon12:078.86:00-0.46:40-1.16:534:27Waning Gibbous26Mon
27Tue12:457.61:008.46:54-0.27:33-0.86:544:27Waning Gibbous27Tue
28Wed1:407.51:567.97:510.18:27-0.56:564:27Waning Gibbous28Wed
29Thu2:367.32:547.58:510.49:24-0.16:574:26Third Quarter29Thu
30Fri3:357.13:547.09:530.610:220.26:584:26Third Quarter30Fri
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 2:00 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 95% 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 (95% 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