Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 5, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 6h 00m at 9:30 am (0.7 ft)
Next high tide : 3:34 pm (6.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jul 2027

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:316.89:458.33:330.13:370.75:248:30Waning Crescent1Thu
2Fri10:247.110:388.64:25-0.24:310.45:258:30New Moon2Fri
3Sat11:177.511:318.85:16-0.65:260.15:268:29New Moon3Sat
4Sun12:097.96:06-0.86:20-0.25:268:29New Moon4Sun
5Mon12:258.91:018.26:56-1.07:14-0.45:278:29New Moon5Mon
6Tue1:188.81:538.47:46-1.08:09-0.45:278:29Waxing Crescent6Tue
7Wed2:128.62:468.58:37-0.99:06-0.45:288:28Waxing Crescent7Wed
8Thu3:088.33:418.59:30-0.610:05-0.35:298:28Waxing Crescent8Thu
9Fri4:057.84:378.410:25-0.311:05-0.15:298:28First Quarter9Fri
10Sat5:057.45:358.211:220.15:308:27First Quarter10Sat
11Sun6:087.06:357.912:070.112:210.45:318:27First Quarter11Sun
12Mon7:136.87:367.71:080.21:210.75:318:26Waxing Gibbous12Mon
13Tue8:176.68:357.62:090.32:190.95:328:26Waxing Gibbous13Tue
14Wed9:166.59:287.53:060.43:151.15:338:25Waxing Gibbous14Wed
15Thu10:086.510:167.53:590.44:071.25:348:25Waxing Gibbous15Thu
16Fri10:546.510:597.44:470.44:531.25:358:24Full Moon16Fri
17Sat11:346.611:377.45:290.45:351.25:358:23Full Moon17Sat
18Sun12:106.76:070.46:141.15:368:23Full Moon18Sun
19Mon12:127.312:436.86:430.56:511.15:378:22Full Moon19Mon
20Tue12:477.31:166.97:160.57:281.05:388:21Full Moon20Tue
21Wed1:227.21:497.17:490.58:051.05:398:20Waning Gibbous21Wed
22Thu2:007.22:267.28:230.68:440.95:408:20Waning Gibbous22Thu
23Fri2:407.13:057.38:590.79:280.95:418:19Waning Gibbous23Fri
24Sat3:236.93:477.49:390.910:150.95:418:18Waning Gibbous24Sat
25Sun4:106.74:347.510:231.011:080.95:428:17Third Quarter25Sun
26Mon5:036.55:277.511:141.15:438:16Third Quarter26Mon
27Tue6:006.46:247.612:070.812:111.25:448:15Third Quarter27Tue
28Wed7:036.47:257.71:080.71:131.25:458:14Waning Crescent28Wed
29Thu8:076.68:278.02:090.52:161.05:468:13Waning Crescent29Thu
30Fri9:096.99:278.33:090.23:180.65:478:12Waning Crescent30Fri
31Sat10:067.310:248.64:05-0.24:170.25:488:11Waning Crescent31Sat
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 12:32 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 76% 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 (76% 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