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 4h 08m at 9:49 pm (1.4 ft)
Next high tide (tomorrow) : 3:46 am (6.9 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 - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:317.26:147.012:080.55:507:51Third Quarter1Wed
2Thu6:397.27:187.412:380.81:100.35:497:52Third Quarter2Thu
3Fri7:467.48:187.91:440.42:090.15:477:53Waning Crescent3Fri
4Sat8:497.69:148.42:45-0.13:05-0.15:467:54Waning Crescent4Sat
5Sun9:467.810:068.73:42-0.63:58-0.25:457:55Waning Crescent5Sun
6Mon10:397.910:558.94:35-0.94:48-0.35:447:56New Moon6Mon
7Tue11:307.911:439.05:26-1.15:37-0.35:437:57New Moon7Tue
8Wed12:187.96:14-1.16:25-0.25:417:58New Moon8Wed
9Thu12:308.81:067.77:02-1.07:130.05:407:59New Moon9Thu
10Fri1:188.61:557.47:50-0.78:020.35:398:00Waxing Crescent10Fri
11Sat2:068.22:457.18:40-0.38:530.75:388:01Waxing Crescent11Sat
12Sun2:577.73:376.99:310.19:481.05:378:02Waxing Crescent12Sun
13Mon3:507.34:326.710:250.510:471.35:368:03First Quarter13Mon
14Tue4:466.95:296.511:220.811:481.45:358:04First Quarter14Tue
15Wed5:476.66:286.612:181.05:348:05First Quarter15Wed
16Thu6:496.47:246.712:491.31:121.15:338:06First Quarter16Thu
17Fri7:496.48:156.91:461.22:041.15:328:07Waxing Gibbous17Fri
18Sat8:426.48:597.02:381.02:511.25:328:08Waxing Gibbous18Sat
19Sun9:296.59:407.23:260.83:351.25:318:09Waxing Gibbous19Sun
20Mon10:116.510:167.44:100.64:161.25:308:10Waxing Gibbous20Mon
21Tue10:496.610:527.54:500.44:541.15:298:11Full Moon21Tue
22Wed11:256.711:287.75:280.35:301.15:288:11Full Moon22Wed
23Thu12:026.76:050.26:061.15:288:12Full Moon23Thu
24Fri12:067.812:416.86:430.16:451.05:278:13Full Moon24Fri
25Sat12:477.91:236.97:230.07:270.95:268:14Waning Gibbous25Sat
26Sun1:317.92:097.08:070.08:150.95:268:15Waning Gibbous26Sun
27Mon2:207.93:007.18:540.19:090.95:258:16Waning Gibbous27Mon
28Tue3:147.73:547.39:470.110:100.85:248:17Waning Gibbous28Tue
29Wed4:127.64:527.410:440.211:150.75:248:17Third Quarter29Wed
30Thu5:147.45:537.711:430.25:238:18Third Quarter30Thu
31Fri6:207.36:548.012:210.412:430.25:238:19Third Quarter31Fri
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 12:47 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 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