Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Saturday, June 6, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 3h 44m at 10:43 pm (1.3 ft)
Next high tide (tomorrow) : 4:38 am (6.8 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:21 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - May 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:356.911:407.65:320.05:400.75:507:50New Moon1Wed
2Thu12:096.96:090.16:160.85:497:51New Moon2Thu
3Fri12:137.512:426.86:440.26:500.95:487:52New Moon3Fri
4Sat12:467.51:166.87:190.37:251.05:477:53Waxing Crescent4Sat
5Sun1:227.41:536.77:560.48:021.15:457:54Waxing Crescent5Sun
6Mon2:017.32:346.78:340.58:441.25:447:55Waxing Crescent6Mon
7Tue2:437.23:186.79:170.69:311.35:437:56Waxing Crescent7Tue
8Wed3:307.14:066.710:040.710:241.35:427:57Waxing Crescent8Wed
9Thu4:226.94:586.810:550.811:221.25:417:58First Quarter9Thu
10Fri5:186.85:537.011:490.85:407:59First Quarter10Fri
11Sat6:176.86:497.312:221.012:440.85:398:00First Quarter11Sat
12Sun7:186.97:457.71:220.71:390.65:388:01Waxing Gibbous12Sun
13Mon8:177.18:398.12:190.32:320.45:378:02Waxing Gibbous13Mon
14Tue9:137.49:328.63:13-0.23:250.25:368:03Waxing Gibbous14Tue
15Wed10:077.710:238.94:06-0.64:17-0.15:358:04Waxing Gibbous15Wed
16Thu10:597.911:149.24:58-1.05:09-0.35:348:05Full Moon16Thu
17Fri11:508.15:48-1.26:00-0.55:338:06Full Moon17Fri
18Sat12:069.312:428.26:39-1.36:53-0.55:328:07Full Moon18Sat
19Sun12:599.21:368.27:31-1.37:47-0.45:318:08Waning Gibbous19Sun
20Mon1:538.92:318.18:24-1.18:44-0.25:308:09Waning Gibbous20Mon
21Tue2:498.63:278.09:19-0.89:440.05:298:10Waning Gibbous21Tue
22Wed3:478.14:267.810:16-0.410:470.25:298:11Third Quarter22Wed
23Thu4:497.75:277.711:15-0.111:500.45:288:12Third Quarter23Thu
24Fri5:537.36:297.612:140.25:278:13Third Quarter24Fri
25Sat6:587.07:287.612:530.41:120.55:278:14Third Quarter25Sat
26Sun8:006.88:237.61:520.42:080.75:268:15Waning Crescent26Sun
27Mon8:566.89:127.52:470.43:000.85:258:15Waning Crescent27Mon
28Tue9:466.79:577.53:380.33:480.95:258:16Waning Crescent28Tue
29Wed10:306.710:367.54:240.34:311.05:248:17Waning Crescent29Wed
30Thu11:096.711:127.55:060.35:121.15:248:18New Moon30Thu
31Fri11:456.711:467.55:440.35:491.15:238:19New Moon31Fri
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 1:40 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 transitional phase. Tonight's moon is 67% 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 (67% 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