Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 3:55 pm (1.3 ft)
Next high tide : in 1h 10m at 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 - Oct 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:067.210:257.14:030.84:250.76:506:35Waxing Gibbous1Thu
2Fri10:407.511:017.24:400.75:040.46:516:34Full Moon2Fri
3Sat11:137.711:377.35:150.65:400.26:526:32Full Moon3Sat
4Sun11:478.05:490.66:160.06:536:30Full Moon4Sun
5Mon12:137.412:248.26:230.56:54-0.16:546:29Full Moon5Mon
6Tue12:527.41:048.37:000.57:34-0.26:556:27Waning Gibbous6Tue
7Wed1:357.41:498.37:410.58:20-0.16:566:25Waning Gibbous7Wed
8Thu2:227.32:388.28:280.69:120.06:586:24Waning Gibbous8Thu
9Fri3:147.23:348.09:240.710:100.26:596:22Third Quarter9Fri
10Sat4:137.14:367.810:280.811:150.37:006:20Third Quarter10Sat
11Sun5:197.05:457.611:400.87:016:19Third Quarter11Sun
12Mon6:297.26:577.512:230.312:520.67:026:17Third Quarter12Mon
13Tue7:377.58:067.61:270.21:590.37:036:16Waning Crescent13Tue
14Wed8:397.99:087.82:280.03:01-0.17:046:14Waning Crescent14Wed
15Thu9:348.310:037.93:23-0.13:57-0.57:056:13Waning Crescent15Thu
16Fri10:238.610:538.04:15-0.24:48-0.77:066:11New Moon16Fri
17Sat11:098.711:407.95:02-0.25:35-0.87:076:10New Moon17Sat
18Sun11:528.65:47-0.16:20-0.77:086:08New Moon18Sun
19Mon12:237.712:348.46:300.17:03-0.57:106:07New Moon19Mon
20Tue1:057.51:158.27:130.37:45-0.27:116:05Waxing Crescent20Tue
21Wed1:477.21:577.87:550.78:290.17:126:04Waxing Crescent21Wed
22Thu2:306.92:407.58:391.09:160.57:136:02Waxing Crescent22Thu
23Fri3:166.63:287.19:281.310:060.87:146:01Waxing Crescent23Fri
24Sat4:066.44:206.810:231.511:011.17:155:59First Quarter24Sat
25Sun5:026.35:196.511:231.611:581.27:165:58First Quarter25Sun
26Mon6:016.36:216.412:241.67:185:57First Quarter26Mon
27Tue6:596.47:226.412:541.21:231.47:195:55First Quarter27Tue
28Wed7:536.78:176.51:461.22:171.17:205:54Waxing Gibbous28Wed
29Thu8:397.09:066.62:341.13:060.87:215:53Waxing Gibbous29Thu
30Fri9:217.39:496.83:180.93:500.57:225:51Waxing Gibbous30Fri
31Sat10:007.610:297.03:590.84:310.27:235:50Waxing Gibbous31Sat
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 12:56 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