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 2h 43m at 3:50 am (0.5 ft)
Next high tide : 9:57 am (6.4 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 - Sep 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:159.06:10-0.86:38-1.06:207:26New Moon1Sat
2Sun12:408.71:029.26:56-0.87:28-1.16:217:24Waxing Crescent2Sun
3Mon1:308.61:529.27:44-0.78:19-1.06:227:23Waxing Crescent3Mon
4Tue2:218.32:439.08:34-0.59:13-0.76:237:21Waxing Crescent4Tue
5Wed3:157.93:388.79:28-0.110:12-0.36:247:19First Quarter5Wed
6Thu4:137.54:388.210:280.311:150.16:257:18First Quarter6Thu
7Fri5:177.15:447.811:330.76:267:16First Quarter7Fri
8Sat6:286.86:547.512:210.412:410.96:277:14First Quarter8Sat
9Sun7:396.78:037.41:270.51:481.06:287:13Waxing Gibbous9Sun
10Mon8:436.89:037.42:290.62:500.96:297:11Waxing Gibbous10Mon
11Tue9:387.09:557.43:250.53:440.86:307:09Waxing Gibbous11Tue
12Wed10:237.210:407.44:130.54:320.76:317:08Waxing Gibbous12Wed
13Thu11:027.311:187.34:550.55:140.66:327:06Full Moon13Thu
14Fri11:357.411:527.35:320.55:510.56:337:04Full Moon14Fri
15Sat12:057.46:060.66:260.56:347:02Full Moon15Sat
16Sun12:237.212:347.56:370.76:590.56:357:01Full Moon16Sun
17Mon12:557.11:057.57:080.87:330.56:366:59Waning Gibbous17Mon
18Tue1:287.01:407.57:391.08:080.66:376:57Waning Gibbous18Tue
19Wed2:056.92:187.58:141.18:480.76:386:56Waning Gibbous19Wed
20Thu2:466.73:017.48:531.39:330.96:396:54Waning Gibbous20Thu
21Fri3:326.53:497.29:391.510:261.16:406:52Third Quarter21Fri
22Sat4:256.34:447.110:351.611:261.16:416:50Third Quarter22Sat
23Sun5:246.35:467.111:401.66:426:49Third Quarter23Sun
24Mon6:296.46:527.212:301.112:481.46:436:47Third Quarter24Mon
25Tue7:336.87:577.41:310.81:531.06:446:45Waning Crescent25Tue
26Wed8:327.38:577.72:280.52:530.56:456:44Waning Crescent26Wed
27Thu9:258.09:518.13:210.13:48-0.16:466:42Waning Crescent27Thu
28Fri10:158.510:438.44:11-0.24:40-0.76:476:40New Moon28Fri
29Sat11:039.011:328.54:58-0.55:30-1.16:486:39New Moon29Sat
30Sun11:519.35:46-0.76:19-1.36:496:37New Moon30Sun
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 6:53 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 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