Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 1h 16m at 5:18 am (0.5 ft)
Next high tide : 11:21 am (6.4 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:23 am
Moon phase : Full Moon (98% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Oct 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:257.42:438.18:340.69:140.16:516:35Waxing Crescent1Fri
2Sat3:167.33:368.09:270.710:110.26:526:33First Quarter2Sat
3Sun4:137.24:367.810:290.811:140.36:536:31First Quarter3Sun
4Mon5:167.25:437.711:380.86:546:30First Quarter4Mon
5Tue6:247.36:537.712:200.312:490.66:556:28First Quarter5Tue
6Wed7:327.68:017.81:250.21:560.26:566:26Waxing Gibbous6Wed
7Thu8:348.09:048.02:260.02:57-0.26:576:25Waxing Gibbous7Thu
8Fri9:318.410:008.23:22-0.33:54-0.66:586:23Waxing Gibbous8Fri
9Sat10:228.710:528.34:15-0.44:47-0.96:596:22Full Moon9Sat
10Sun11:108.911:408.25:04-0.55:36-1.07:006:20Full Moon10Sun
11Mon11:568.95:51-0.46:22-0.97:016:18Full Moon11Mon
12Tue12:268.112:408.76:36-0.37:07-0.77:026:17Full Moon12Tue
13Wed1:107.81:238.47:200.07:52-0.47:036:15Waning Gibbous13Wed
14Thu1:557.52:078.18:050.38:38-0.17:046:14Waning Gibbous14Thu
15Fri2:407.22:537.78:520.79:260.37:056:12Waning Gibbous15Fri
16Sat3:276.93:427.39:421.010:180.77:076:11Waning Gibbous16Sat
17Sun4:196.64:366.910:381.311:140.97:086:09Third Quarter17Sun
18Mon5:156.55:356.711:371.47:096:08Third Quarter18Mon
19Tue6:156.56:376.512:111.112:381.47:106:06Third Quarter19Tue
20Wed7:146.67:376.51:071.11:361.37:116:05Third Quarter20Wed
21Thu8:076.88:316.62:001.12:291.07:126:03Waning Crescent21Thu
22Fri8:547.09:196.82:481.03:180.87:136:02Waning Crescent22Fri
23Sat9:357.310:006.93:320.94:010.57:146:00Waning Crescent23Sat
24Sun10:127.610:397.14:130.84:420.27:165:59Waning Crescent24Sun
25Mon10:497.811:177.24:510.65:200.07:175:58New Moon25Mon
26Tue11:268.111:557.45:270.55:59-0.27:185:56New Moon26Tue
27Wed12:058.36:050.46:38-0.47:195:55New Moon27Wed
28Thu12:367.512:488.46:450.37:20-0.47:205:54Waxing Crescent28Thu
29Fri1:207.51:348.47:290.38:06-0.47:215:52Waxing Crescent29Fri
30Sat2:097.52:258.38:190.38:57-0.37:235:51Waxing Crescent30Sat
31Sun3:017.53:218.19:150.49:54-0.27:245:50Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8468448)

Common Questions About South Norwalk, CT Tides

Show All
What time does the tide turn (slack tide) in South Norwalk, CT today?

Slack tide in South Norwalk, CT is approximately 8:19 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 98% 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 (98% 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