Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 3h 37m at 6:33 am (0.5 ft)
Next high tide : 12:32 pm (6.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:24 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Jul 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu11:027.611:179.05:01-0.85:100.05:258:30Full Moon1Thu
2Fri11:567.85:54-1.06:05-0.25:258:29Full Moon2Fri
3Sat12:119.012:507.96:45-1.07:00-0.25:268:29Full Moon3Sat
4Sun1:068.81:438.07:37-1.07:55-0.25:268:29Waning Gibbous4Sun
5Mon2:008.62:378.18:28-0.88:51-0.15:278:29Waning Gibbous5Mon
6Tue2:558.23:318.09:20-0.59:490.15:288:28Waning Gibbous6Tue
7Wed3:507.84:257.910:14-0.110:480.35:288:28Third Quarter7Wed
8Thu4:487.35:207.711:080.211:470.55:298:28Third Quarter8Thu
9Fri5:486.96:177.612:040.65:308:27Third Quarter9Fri
10Sat6:496.67:137.412:460.612:590.95:308:27Third Quarter10Sat
11Sun7:506.48:087.31:440.61:541.15:318:26Waning Crescent11Sun
12Mon8:476.38:597.32:390.62:471.35:328:26Waning Crescent12Mon
13Tue9:386.39:467.33:310.63:371.35:338:25Waning Crescent13Tue
14Wed10:246.310:287.34:180.64:231.45:338:25Waning Crescent14Wed
15Thu11:056.411:077.35:020.65:061.45:348:24New Moon15Thu
16Fri11:436.511:437.35:420.55:451.35:358:24New Moon16Fri
17Sat12:186.66:190.56:231.25:368:23New Moon17Sat
18Sun12:197.412:526.76:540.47:001.25:378:22New Moon18Sun
19Mon12:567.41:276.97:280.47:381.05:378:22Waxing Crescent19Mon
20Tue1:347.42:057.18:030.48:180.95:388:21Waxing Crescent20Tue
21Wed2:167.42:457.48:400.49:020.85:398:20Waxing Crescent21Wed
22Thu3:017.33:297.69:210.59:510.75:408:19Waxing Crescent22Thu
23Fri3:497.14:177.710:060.610:460.65:418:18First Quarter23Fri
24Sat4:427.05:097.810:570.711:440.55:428:17First Quarter24Sat
25Sun5:406.86:067.911:540.85:438:17First Quarter25Sun
26Mon6:436.87:078.112:460.412:550.85:448:16First Quarter26Mon
27Tue7:486.88:108.21:490.21:580.75:458:15Waxing Gibbous27Tue
28Wed8:527.09:128.52:51-0.13:010.55:468:14Waxing Gibbous28Wed
29Thu9:537.310:118.63:51-0.34:020.35:478:13Waxing Gibbous29Thu
30Fri10:507.611:078.84:47-0.64:590.05:488:12Full Moon30Fri
31Sat11:447.95:39-0.85:55-0.25:488:11Full Moon31Sat
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 9:32 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 100% 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 Full Moon (100% 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