Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 5:21 pm (1.4 ft)
Next high tide : in 49m at 11:21 am (6.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Mar 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:347.06:156.312:070.36:275:44First Quarter1Tue
2Wed6:406.87:206.212:270.71:080.46:255:45Waxing Gibbous2Wed
3Thu7:416.88:166.41:270.82:040.46:235:46Waxing Gibbous3Thu
4Fri8:346.89:046.52:230.72:540.36:225:48Waxing Gibbous4Fri
5Sat9:196.99:446.73:110.63:380.36:205:49Waxing Gibbous5Sat
6Sun9:596.910:196.83:550.44:160.26:195:50Full Moon6Sun
7Mon10:337.010:507.04:330.34:510.26:175:51Full Moon7Mon
8Tue11:067.011:217.25:090.25:240.26:155:52Full Moon8Tue
9Wed11:387.011:527.35:430.15:550.26:145:53Full Moon9Wed
10Thu12:127.06:170.06:270.36:125:54Waning Gibbous10Thu
11Fri12:277.412:497.06:520.07:010.36:115:56Waning Gibbous11Fri
12Sat1:047.51:296.97:310.07:390.46:095:57Waning Gibbous12Sat
13Sun1:467.53:146.89:140.19:240.57:076:58Waning Gibbous13Sun
14Mon3:347.54:056.710:050.210:170.67:066:59Third Quarter14Mon
15Tue4:277.45:026.611:020.311:180.77:047:00Third Quarter15Tue
16Wed5:267.36:056.612:060.37:027:01Third Quarter16Wed
17Thu6:327.37:126.812:260.61:100.27:017:02Third Quarter17Thu
18Fri7:397.58:177.21:340.42:13-0.16:597:03Waning Crescent18Fri
19Sat8:447.89:177.82:380.03:12-0.46:577:04Waning Crescent19Sat
20Sun9:438.110:118.33:38-0.54:06-0.86:567:05Waning Crescent20Sun
21Mon10:388.311:038.74:34-1.04:57-1.06:547:06New Moon21Mon
22Tue11:308.511:528.95:26-1.35:47-1.26:527:08New Moon22Tue
23Wed12:208.56:16-1.56:34-1.26:517:09New Moon23Wed
24Thu12:409.01:088.37:05-1.57:22-1.06:497:10New Moon24Thu
25Fri1:288.91:578.17:54-1.38:10-0.76:477:11Waxing Crescent25Fri
26Sat2:168.62:477.78:44-0.99:00-0.36:467:12Waxing Crescent26Sat
27Sun3:068.23:387.39:36-0.59:540.26:447:13Waxing Crescent27Sun
28Mon3:587.74:346.910:310.010:510.66:427:14First Quarter28Mon
29Tue4:557.25:346.511:300.411:520.96:417:15First Quarter29Tue
30Wed5:576.96:386.412:310.66:397:16First Quarter30Wed
31Thu7:026.77:416.412:551.01:300.76:377:17First Quarter31Thu
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 2:21 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 98% 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 Full Moon (98% 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