Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 1h 02m at 11:06 pm (0.7 ft)
Next high tide (tomorrow) : 5:01 am (6.9 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:27 am
Moon phase : Third Quarter (62% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Oct 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:047.212:137.66:160.76:400.46:506:35Full Moon1Fri
2Sat12:357.112:447.66:480.87:130.46:516:34Full Moon2Sat
3Sun1:097.01:187.67:200.97:490.56:526:32Waning Gibbous3Sun
4Mon1:457.01:567.67:551.08:270.66:536:30Waning Gibbous4Mon
5Tue2:256.92:397.58:341.29:100.76:546:29Waning Gibbous5Tue
6Wed3:106.73:267.49:191.310:000.86:556:27Waning Gibbous6Wed
7Thu4:016.64:207.210:141.410:570.96:566:26Third Quarter7Thu
8Fri4:576.65:197.211:161.311:580.96:576:24Third Quarter8Fri
9Sat5:596.86:237.212:231.26:586:22Third Quarter9Sat
10Sun7:017.17:287.412:580.71:270.87:006:21Waning Crescent10Sun
11Mon8:017.68:307.71:570.42:280.37:016:19Waning Crescent11Mon
12Tue8:578.19:278.02:520.13:24-0.37:026:17Waning Crescent12Tue
13Wed9:498.710:208.33:44-0.34:17-0.87:036:16Waning Crescent13Wed
14Thu10:399.111:118.54:34-0.55:08-1.27:046:14New Moon14Thu
15Fri11:299.45:24-0.75:58-1.47:056:13New Moon15Fri
16Sat12:018.512:189.46:13-0.86:48-1.47:066:11New Moon16Sat
17Sun12:518.51:089.37:02-0.77:38-1.27:076:10Waxing Crescent17Sun
18Mon1:428.22:009.07:54-0.48:31-0.97:086:08Waxing Crescent18Mon
19Tue2:357.92:548.58:48-0.19:26-0.57:096:07Waxing Crescent19Tue
20Wed3:317.63:518.09:460.310:24-0.17:116:05First Quarter20Wed
21Thu4:317.34:537.510:490.611:250.37:126:04First Quarter21Thu
22Fri5:357.15:597.111:540.87:136:02First Quarter22Fri
23Sat6:407.07:056.912:270.512:580.97:146:01First Quarter23Sat
24Sun7:417.08:076.81:260.71:570.87:156:00Waxing Gibbous24Sun
25Mon8:357.19:016.82:200.72:520.77:165:58Waxing Gibbous25Mon
26Tue9:217.39:476.93:100.73:400.57:175:57Waxing Gibbous26Tue
27Wed10:027.410:286.93:540.84:230.47:195:55Waxing Gibbous27Wed
28Thu10:377.411:046.94:340.85:030.37:205:54Full Moon28Thu
29Fri11:107.511:376.95:110.85:390.27:215:53Full Moon29Fri
30Sat11:427.65:460.96:140.27:225:52Full Moon30Sat
31Sun12:106.911:446.95:190.95:490.26:234:50Full Moon31Sun
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 2:03 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 transitional phase. Tonight's moon is 62% 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 shifting between spring and neap.

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 (62% illuminated). This places South Norwalk, CT in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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