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 (tomorrow) : 5:57 am (0.5 ft)
Next high tide : in 5h 48m at 11:21 pm (7.3 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 - Apr 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:578.71:297.67:26-1.07:39-0.15:366:18Waxing Crescent1Sat
2Sun1:468.33:207.29:17-0.59:310.36:347:19Waxing Crescent2Sun
3Mon3:387.84:156.710:130.010:280.86:337:20First Quarter3Mon
4Tue4:347.35:166.311:120.411:311.16:317:21First Quarter4Tue
5Wed5:366.96:236.112:150.86:307:22First Quarter5Wed
6Thu6:446.67:306.112:361.31:180.96:287:23First Quarter6Thu
7Fri7:516.58:296.31:401.32:160.96:267:24Waxing Gibbous7Fri
8Sat8:496.69:196.52:391.23:070.96:257:25Waxing Gibbous8Sat
9Sun9:396.610:016.83:310.93:530.86:237:26Waxing Gibbous9Sun
10Mon10:216.710:377.04:160.74:330.76:217:27Waxing Gibbous10Mon
11Tue10:586.811:097.24:560.55:090.76:207:29Waxing Gibbous11Tue
12Wed11:326.811:397.45:330.35:420.76:187:30Full Moon12Wed
13Thu12:046.96:070.26:140.76:177:31Full Moon13Thu
14Fri12:117.512:386.96:410.16:450.76:157:32Full Moon14Fri
15Sat12:447.61:146.97:160.17:190.86:147:33Waning Gibbous15Sat
16Sun1:227.71:536.87:530.17:570.86:127:34Waning Gibbous16Sun
17Mon2:047.72:386.88:360.28:410.96:107:35Waning Gibbous17Mon
18Tue2:517.63:286.79:250.39:341.06:097:36Waning Gibbous18Tue
19Wed3:447.54:256.610:210.410:371.16:077:37Third Quarter19Wed
20Thu4:447.45:286.711:240.511:471.06:067:38Third Quarter20Thu
21Fri5:517.36:356.912:290.46:047:39Third Quarter21Fri
22Sat7:017.37:407.312:580.71:320.36:037:40Third Quarter22Sat
23Sun8:087.48:407.92:040.32:310.06:027:41Waning Crescent23Sun
24Mon9:107.79:358.33:05-0.23:26-0.26:007:42Waning Crescent24Mon
25Tue10:067.910:258.74:01-0.74:18-0.45:597:43Waning Crescent25Tue
26Wed10:588.011:138.94:53-1.05:07-0.45:577:45New Moon26Wed
27Thu11:478.05:43-1.15:55-0.45:567:46New Moon27Thu
28Fri12:008.912:347.86:30-1.16:41-0.25:557:47New Moon28Fri
29Sat12:468.71:217.67:17-0.97:280.05:537:48Waxing Crescent29Sat
30Sun1:338.42:087.38:04-0.68:160.45:527:49Waxing Crescent30Sun
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 2:39 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 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