Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 1m at 3:55 pm (1.3 ft)
Next high tide : 10:03 pm (7.3 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (90% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Apr 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:067.94:466.910:44-0.111:040.56:367:18First Quarter1Wed
2Thu5:117.65:556.911:510.16:347:19First Quarter2Thu
3Fri6:227.47:077.012:160.512:590.16:327:20First Quarter3Fri
4Sat7:357.48:147.31:270.42:030.06:317:21Waxing Gibbous4Sat
5Sun8:427.59:147.72:330.13:02-0.26:297:22Waxing Gibbous5Sun
6Mon9:417.610:068.03:33-0.23:56-0.36:277:24Waxing Gibbous6Mon
7Tue10:347.710:538.24:27-0.54:45-0.36:267:25Waxing Gibbous7Tue
8Wed11:217.711:368.35:15-0.75:30-0.36:247:26Full Moon8Wed
9Thu12:057.66:00-0.76:13-0.16:237:27Full Moon9Thu
10Fri12:168.212:457.46:42-0.66:530.16:217:28Full Moon10Fri
11Sat12:558.01:247.27:23-0.47:320.46:197:29Waning Gibbous11Sat
12Sun1:337.82:036.98:03-0.18:120.76:187:30Waning Gibbous12Sun
13Mon2:137.52:446.78:450.28:541.06:167:31Waning Gibbous13Mon
14Tue2:557.23:296.49:310.69:421.36:157:32Waning Gibbous14Tue
15Wed3:427.04:186.210:210.810:351.56:137:33Third Quarter15Wed
16Thu4:346.75:146.111:161.111:351.66:127:34Third Quarter16Thu
17Fri5:326.56:136.112:131.26:107:35Third Quarter17Fri
18Sat6:336.47:126.312:371.51:091.26:097:36Third Quarter18Sat
19Sun7:346.48:066.61:361.42:021.16:077:37Waning Crescent19Sun
20Mon8:306.58:536.92:301.12:501.06:067:38Waning Crescent20Mon
21Tue9:196.79:357.33:190.73:340.86:047:39Waning Crescent21Tue
22Wed10:036.910:157.74:040.34:150.66:037:41Waning Crescent22Wed
23Thu10:457.210:568.14:47-0.14:550.46:017:42New Moon23Thu
24Fri11:277.411:378.45:28-0.45:350.36:007:43New Moon24Fri
25Sat12:107.56:11-0.66:180.15:587:44New Moon25Sat
26Sun12:228.612:557.66:55-0.87:030.05:577:45New Moon26Sun
27Mon1:098.71:447.67:42-0.87:520.05:567:46Waxing Crescent27Mon
28Tue2:008.62:377.68:33-0.68:480.25:547:47Waxing Crescent28Tue
29Wed2:558.43:347.59:29-0.49:490.35:537:48Waxing Crescent29Wed
30Thu3:558.14:377.410:30-0.210:570.45:527:49First Quarter30Thu
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 6:59 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 spring phase. Tonight's moon is 90% 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 Waxing Gibbous (90% 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