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 35m at 6:37 pm (1.3 ft)
Next high tide (tomorrow) : 12:32 am (7.3 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 - Apr 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:567.911:188.14:49-0.65:11-0.56:357:19Full Moon1Tue
2Wed11:427.95:37-0.75:55-0.56:337:20Full Moon2Wed
3Thu12:008.112:247.76:21-0.76:36-0.36:327:21Full Moon3Thu
4Fri12:398.01:047.57:02-0.57:160.06:307:22Full Moon4Fri
5Sat1:177.91:427.37:42-0.37:550.26:297:23Waning Gibbous5Sat
6Sun1:547.72:217.18:22-0.18:350.56:277:24Waning Gibbous6Sun
7Mon2:347.53:026.89:050.29:180.86:257:25Waning Gibbous7Mon
8Tue3:167.23:476.69:500.510:051.16:247:26Waning Gibbous8Tue
9Wed4:037.04:376.410:410.710:591.36:227:27Third Quarter9Wed
10Thu4:556.75:336.311:360.911:581.46:207:28Third Quarter10Thu
11Fri5:536.66:326.312:331.06:197:29Third Quarter11Fri
12Sat6:536.57:316.412:571.31:301.06:177:30Third Quarter12Sat
13Sun7:536.68:246.71:551.22:220.86:167:31Waning Crescent13Sun
14Mon8:476.89:127.12:480.93:110.76:147:32Waning Crescent14Mon
15Tue9:357.19:557.53:370.53:550.46:137:33Waning Crescent15Tue
16Wed10:197.310:377.94:220.14:370.26:117:35Waning Crescent16Wed
17Thu11:037.611:188.35:05-0.35:18-0.16:107:36New Moon17Thu
18Fri11:467.95:47-0.66:00-0.36:087:37New Moon18Fri
19Sat12:018.612:318.06:31-0.96:44-0.46:077:38New Moon19Sat
20Sun12:478.81:188.17:17-1.17:30-0.46:057:39Waxing Crescent20Sun
21Mon1:358.92:088.18:05-1.08:21-0.46:047:40Waxing Crescent21Mon
22Tue2:278.83:028.08:58-0.99:17-0.26:027:41Waxing Crescent22Tue
23Wed3:238.54:007.89:56-0.710:190.06:017:42Waxing Crescent23Wed
24Thu4:238.25:047.610:58-0.411:260.15:597:43First Quarter24Thu
25Fri5:297.96:117.612:03-0.25:587:44First Quarter25Fri
26Sat6:407.67:207.712:350.21:08-0.15:577:45First Quarter26Sat
27Sun7:497.68:237.81:410.12:09-0.15:557:46Waxing Gibbous27Sun
28Mon8:537.69:208.02:43-0.13:07-0.15:547:47Waxing Gibbous28Mon
29Tue9:497.610:118.13:40-0.34:00-0.15:537:48Waxing Gibbous29Tue
30Wed10:397.610:558.14:31-0.44:480.05:517:49Waxing Gibbous30Wed
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 9:34 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 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