Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 9:49 pm (1.4 ft)
Next high tide : in 5h 54m at 3:34 pm (6.8 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Gibbous (76% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - Dec 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:517.411:266.54:531.05:290.17:004:25New Moon1Sun
2Mon11:297.55:300.96:070.07:014:25New Moon2Mon
3Tue12:056.512:117.56:090.96:460.07:024:25Waxing Crescent3Tue
4Wed12:486.612:567.56:520.97:300.07:034:25Waxing Crescent4Wed
5Thu1:346.81:467.47:420.88:180.07:034:25Waxing Crescent5Thu
6Fri2:256.92:407.28:390.79:110.17:044:25Waxing Crescent6Fri
7Sat3:207.13:407.19:410.610:080.17:054:25First Quarter7Sat
8Sun4:187.34:436.910:460.411:070.17:064:25First Quarter8Sun
9Mon5:187.65:496.911:510.17:074:25First Quarter9Mon
10Tue6:187.96:546.912:070.112:53-0.37:084:25Waxing Gibbous10Tue
11Wed7:188.27:567.01:060.01:53-0.67:094:25Waxing Gibbous11Wed
12Thu8:148.48:537.22:03-0.12:49-0.97:094:25Waxing Gibbous12Thu
13Fri9:088.59:477.32:58-0.23:43-1.17:104:25Full Moon13Fri
14Sat9:598.610:387.33:51-0.24:34-1.17:114:25Full Moon14Sat
15Sun10:498.411:277.34:43-0.25:23-1.17:124:26Full Moon15Sun
16Mon11:378.25:32-0.16:10-0.97:124:26Full Moon16Mon
17Tue12:157.212:257.96:210.16:57-0.67:134:26Waning Gibbous17Tue
18Wed1:037.01:137.67:110.37:43-0.37:144:27Waning Gibbous18Wed
19Thu1:506.92:017.28:010.58:310.07:144:27Waning Gibbous19Thu
20Fri2:386.82:516.88:540.79:190.37:154:28Waning Gibbous20Fri
21Sat3:276.73:436.49:490.810:100.67:154:28Third Quarter21Sat
22Sun4:176.64:396.110:450.911:010.87:164:29Third Quarter22Sun
23Mon5:096.65:375.911:420.911:531.07:164:29Third Quarter23Mon
24Tue6:026.66:355.812:370.87:164:30Third Quarter24Tue
25Wed6:536.77:315.812:451.11:300.77:174:30Waning Crescent25Wed
26Thu7:426.88:215.81:351.22:190.57:174:31Waning Crescent26Thu
27Fri8:276.99:065.92:231.13:060.37:174:32Waning Crescent27Fri
28Sat9:097.09:476.13:081.13:490.27:184:32Waning Crescent28Sat
29Sun9:507.210:276.23:501.04:300.07:184:33New Moon29Sun
30Mon10:307.411:066.44:310.85:09-0.27:184:34New Moon30Mon
31Tue11:127.55:120.65:48-0.37:184:35New Moon31Tue
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 6:41 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 transitional phase. Tonight's moon is 76% 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 Waning Gibbous (76% 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