Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 2h 46m at 10:11 pm (0.8 ft)
Next high tide (tomorrow) : 4:07 am (7.0 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Feb 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:217.910:547.24:180.14:54-0.77:045:10New Moon1Sun
2Mon11:088.111:407.65:06-0.35:37-1.07:035:11New Moon2Mon
3Tue11:568.25:54-0.66:21-1.17:025:12New Moon3Tue
4Wed12:268.012:458.16:43-0.87:07-1.27:015:13Waxing Crescent4Wed
5Thu1:148.31:367.97:35-0.97:55-1.07:005:15Waxing Crescent5Thu
6Fri2:048.32:307.68:29-0.98:47-0.76:585:16Waxing Crescent6Fri
7Sat2:578.23:277.29:28-0.79:44-0.46:575:17First Quarter7Sat
8Sun3:558.04:296.810:30-0.510:450.06:565:18First Quarter8Sun
9Mon4:577.75:386.511:36-0.311:500.36:555:20First Quarter9Mon
10Tue6:047.56:496.312:42-0.26:545:21Waxing Gibbous10Tue
11Wed7:127.47:576.312:570.41:47-0.16:535:22Waxing Gibbous11Wed
12Thu8:167.38:576.42:010.52:46-0.26:515:23Waxing Gibbous12Thu
13Fri9:127.39:496.63:000.43:39-0.26:505:25Waxing Gibbous13Fri
14Sat10:017.310:346.73:520.44:26-0.36:495:26Full Moon14Sat
15Sun10:447.311:136.84:380.35:07-0.26:475:27Full Moon15Sun
16Mon11:227.211:476.85:190.35:43-0.16:465:28Full Moon16Mon
17Tue11:577.15:570.36:180.06:455:29Full Moon17Tue
18Wed12:196.912:316.96:340.36:500.16:435:31Waning Gibbous18Wed
19Thu12:517.01:066.87:100.37:240.36:425:32Waning Gibbous19Thu
20Fri1:257.01:436.67:480.47:590.56:415:33Waning Gibbous20Fri
21Sat2:027.02:246.48:290.58:380.86:395:34Waning Gibbous21Sat
22Sun2:436.93:096.19:150.69:221.06:385:35Third Quarter22Sun
23Mon3:296.84:005.810:070.810:131.26:365:37Third Quarter23Mon
24Tue4:206.64:575.711:050.911:111.46:355:38Third Quarter24Tue
25Wed5:186.66:015.612:070.96:335:39Third Quarter25Wed
26Thu6:206.77:055.812:131.41:070.76:325:40Waning Crescent26Thu
27Fri7:226.98:036.21:151.22:040.46:305:41Waning Crescent27Fri
28Sat8:197.38:566.72:140.82:560.06:295:43Waning Crescent28Sat
29Sun9:127.79:447.33:080.33:43-0.46:275:44Waning Crescent29Sun
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 1:09 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places South Norwalk, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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