Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide (tomorrow) : 1:36 am (0.5 ft)
Next high tide : in 4h 26m at 6:59 pm (7.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:20 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Apr 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:096.66:496.112:121.412:511.06:367:18Third Quarter1Sun
2Mon7:106.67:486.31:121.31:480.96:347:19Third Quarter2Mon
3Tue8:096.78:416.62:101.12:400.76:337:20Waning Crescent3Tue
4Wed9:026.99:287.03:020.83:280.56:317:21Waning Crescent4Wed
5Thu9:497.210:127.53:510.44:120.26:307:22Waning Crescent5Thu
6Fri10:347.510:537.94:360.04:54-0.16:287:23Waning Crescent6Fri
7Sat11:177.811:358.35:19-0.45:35-0.36:267:24New Moon7Sat
8Sun12:018.06:02-0.86:17-0.56:257:25New Moon8Sun
9Mon12:198.712:478.26:47-1.07:01-0.66:237:26New Moon9Mon
10Tue1:058.91:358.27:33-1.17:48-0.66:217:27Waxing Crescent10Tue
11Wed1:548.92:268.18:23-1.18:40-0.56:207:29Waxing Crescent11Wed
12Thu2:468.73:217.99:18-0.99:37-0.26:187:30Waxing Crescent12Thu
13Fri3:438.54:217.610:17-0.610:400.06:177:31First Quarter13Fri
14Sat4:458.15:267.511:21-0.411:480.26:157:32First Quarter14Sat
15Sun5:537.86:367.412:27-0.26:147:33First Quarter15Sun
16Mon7:047.67:447.512:570.21:32-0.16:127:34First Quarter16Mon
17Tue8:137.58:477.62:030.12:33-0.16:117:35Waxing Gibbous17Tue
18Wed9:147.69:427.83:040.03:29-0.16:097:36Waxing Gibbous18Wed
19Thu10:087.610:307.93:59-0.24:20-0.16:087:37Waxing Gibbous19Thu
20Fri10:567.611:137.94:49-0.35:060.06:067:38Full Moon20Fri
21Sat11:387.511:517.95:33-0.35:470.16:057:39Full Moon21Sat
22Sun12:177.36:14-0.36:260.36:037:40Full Moon22Sun
23Mon12:267.812:527.26:52-0.27:020.56:027:41Full Moon23Mon
24Tue1:007.71:277.17:280.07:380.76:007:42Waning Gibbous24Tue
25Wed1:357.52:046.98:060.28:160.95:597:43Waning Gibbous25Wed
26Thu2:127.42:436.88:450.48:561.15:577:45Waning Gibbous26Thu
27Fri2:547.23:276.79:280.69:421.25:567:46Waning Gibbous27Fri
28Sat3:407.04:156.510:160.810:351.45:557:47Waning Gibbous28Sat
29Sun4:306.95:086.511:090.911:321.45:537:48Third Quarter29Sun
30Mon5:266.76:046.512:051.05:527:49Third Quarter30Mon
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 10:17 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 transitional phase. Tonight's moon is 37% 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 Third Quarter (37% 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