Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 11:16 am (0.7 ft)
Next high tide : in 4h 13m at 5:01 am (6.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Apr 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:046.55:475.811:501.16:357:18Third Quarter1Sat
2Sun6:066.46:525.812:061.712:511.26:347:19Third Quarter2Sun
3Mon7:116.37:546.01:101.61:491.16:327:20Third Quarter3Mon
4Tue8:126.48:476.32:091.42:421.06:307:22Waning Crescent4Tue
5Wed9:056.69:316.73:031.13:280.86:297:23Waning Crescent5Wed
6Thu9:516.810:107.13:500.84:090.66:277:24Waning Crescent6Thu
7Fri10:327.110:477.54:330.44:480.46:267:25Waning Crescent7Fri
8Sat11:127.311:247.95:130.05:250.36:247:26New Moon8Sat
9Sun11:517.45:53-0.46:020.16:227:27New Moon9Sun
10Mon12:038.312:337.56:33-0.66:410.06:217:28New Moon10Mon
11Tue12:458.51:177.57:16-0.77:240.06:197:29Waxing Crescent11Tue
12Wed1:318.52:057.58:02-0.78:110.16:187:30Waxing Crescent12Wed
13Thu2:218.52:577.38:54-0.59:050.36:167:31Waxing Crescent13Thu
14Fri3:158.23:557.19:51-0.310:080.56:147:32Waxing Crescent14Fri
15Sat4:167.94:597.010:550.011:170.66:137:33First Quarter15Sat
16Sun5:247.66:107.012:030.16:117:34First Quarter16Sun
17Mon6:377.47:217.212:300.61:090.26:107:35First Quarter17Mon
18Tue7:497.38:267.51:400.42:120.16:087:36Waxing Gibbous18Tue
19Wed8:547.49:237.82:440.23:100.06:077:38Waxing Gibbous19Wed
20Thu9:517.510:128.03:42-0.14:020.06:057:39Waxing Gibbous20Thu
21Fri10:417.510:578.14:33-0.44:490.06:047:40Waxing Gibbous21Fri
22Sat11:267.511:378.15:20-0.55:320.16:027:41Full Moon22Sat
23Sun12:077.36:02-0.46:120.36:017:42Full Moon23Sun
24Mon12:148.012:457.16:42-0.36:500.56:007:43Full Moon24Mon
25Tue12:507.81:216.97:21-0.17:270.85:587:44Waning Gibbous25Tue
26Wed1:277.61:596.77:590.28:051.05:577:45Waning Gibbous26Wed
27Thu2:057.42:396.58:400.48:471.35:557:46Waning Gibbous27Thu
28Fri2:477.23:236.39:240.79:341.55:547:47Waning Gibbous28Fri
29Sat3:346.94:136.210:141.010:281.65:537:48Waning Gibbous29Sat
30Sun4:266.75:076.111:081.111:281.75:517:49Third Quarter30Sun
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 8:08 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places South Norwalk, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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