Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, July 14, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 2h 01m at 5:53 am (-0.9 ft)
Next high tide : 11:58 am (7.9 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:33 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Apr 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:527.08:306.71:400.72:150.46:357:19Waning Crescent1Sat
2Sun8:527.09:246.92:400.73:100.46:337:20Waning Crescent2Sun
3Mon9:447.010:107.03:340.63:590.46:327:21Waning Crescent3Mon
4Tue10:297.010:497.14:220.44:420.46:307:22Waning Crescent4Tue
5Wed11:087.011:237.25:040.35:210.46:287:23New Moon5Wed
6Thu11:427.011:547.35:420.25:560.46:277:24New Moon6Thu
7Fri12:147.06:170.26:280.56:257:25New Moon7Fri
8Sat12:247.412:467.06:500.17:000.66:237:26New Moon8Sat
9Sun12:567.51:207.07:240.17:330.66:227:27Waxing Crescent9Sun
10Mon1:317.51:577.08:000.28:080.76:207:28Waxing Crescent10Mon
11Tue2:097.52:396.98:380.28:480.86:197:29Waxing Crescent11Tue
12Wed2:527.53:246.89:230.39:340.96:177:30Waxing Crescent12Wed
13Thu3:407.44:156.710:130.410:291.06:157:32First Quarter13Thu
14Fri4:347.35:126.711:110.511:311.06:147:33First Quarter14Fri
15Sat5:347.26:146.912:120.56:127:34First Quarter15Sat
16Sun6:397.37:187.212:370.81:140.36:117:35First Quarter16Sun
17Mon7:457.58:207.61:430.52:140.06:097:36Waxing Gibbous17Mon
18Tue8:477.89:178.12:440.03:11-0.36:087:37Waxing Gibbous18Tue
19Wed9:458.110:108.63:42-0.54:04-0.66:067:38Waxing Gibbous19Wed
20Thu10:398.411:019.04:36-1.04:56-0.86:057:39Full Moon20Thu
21Fri11:318.511:509.25:28-1.45:45-1.06:037:40Full Moon21Fri
22Sat12:218.56:18-1.56:34-0.96:027:41Full Moon22Sat
23Sun12:399.21:128.47:08-1.57:24-0.86:017:42Full Moon23Sun
24Mon1:299.12:028.27:58-1.38:15-0.55:597:43Waning Gibbous24Mon
25Tue2:208.72:557.88:50-0.99:08-0.15:587:44Waning Gibbous25Tue
26Wed3:128.33:497.59:44-0.510:050.35:567:45Waning Gibbous26Wed
27Thu4:087.84:487.210:41-0.111:050.75:557:46Third Quarter27Thu
28Fri5:087.45:496.911:410.35:547:48Third Quarter28Fri
29Sat6:127.06:536.812:080.912:400.55:527:49Third Quarter29Sat
30Sun7:166.87:526.91:100.91:380.75:517:50Third Quarter30Sun
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 8:55 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 0% 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 New Moon (0% 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