Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, July 7, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 11:16 am (0.7 ft)
Next high tide : in 2h 56m at 5:01 am (6.9 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 5:28 am
Moon phase : Third Quarter (52% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - May 2062

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:236.56:056.212:041.25:507:50Third Quarter1Mon
2Tue6:246.47:036.412:301.612:591.25:497:51Third Quarter2Tue
3Wed7:246.47:556.71:281.41:511.15:487:52Third Quarter3Wed
4Thu8:206.68:437.12:221.02:391.05:467:53Waning Crescent4Thu
5Fri9:106.89:277.63:120.63:230.85:457:55Waning Crescent5Fri
6Sat9:577.010:098.03:580.24:060.65:447:56Waning Crescent6Sat
7Sun10:417.210:528.44:42-0.24:490.45:437:57New Moon7Sun
8Mon11:267.411:368.75:26-0.55:320.25:427:58New Moon8Mon
9Tue12:117.66:11-0.86:180.15:417:59New Moon9Tue
10Wed12:238.81:007.66:58-0.87:060.05:408:00New Moon10Wed
11Thu1:138.81:517.67:48-0.87:590.15:388:01Waxing Crescent11Thu
12Fri2:078.62:467.68:41-0.68:570.25:378:02Waxing Crescent12Fri
13Sat3:048.33:457.59:39-0.410:010.45:368:03Waxing Crescent13Sat
14Sun4:068.04:497.510:40-0.211:090.55:358:04First Quarter14Sun
15Mon5:127.65:557.511:440.05:348:05First Quarter15Mon
16Tue6:227.47:017.612:180.412:460.15:348:06First Quarter16Tue
17Wed7:307.28:027.81:240.31:460.25:338:07Waxing Gibbous17Wed
18Thu8:347.28:577.92:250.12:430.35:328:08Waxing Gibbous18Thu
19Fri9:307.29:478.03:220.03:350.45:318:09Waxing Gibbous19Fri
20Sat10:207.110:318.04:12-0.14:220.55:308:09Waxing Gibbous20Sat
21Sun11:057.011:117.84:59-0.15:060.75:298:10Full Moon21Sun
22Mon11:456.911:487.75:410.05:470.95:298:11Full Moon22Mon
23Tue12:236.86:200.16:251.05:288:12Full Moon23Tue
24Wed12:247.612:586.66:580.27:021.25:278:13Full Moon24Wed
25Thu1:007.41:356.67:350.47:401.35:268:14Waning Gibbous25Thu
26Fri1:377.32:146.58:140.68:201.45:268:15Waning Gibbous26Fri
27Sat2:187.22:566.58:550.79:051.55:258:16Waning Gibbous27Sat
28Sun3:037.03:416.59:390.99:561.65:258:16Waning Gibbous28Sun
29Mon3:516.84:306.610:261.010:511.55:248:17Third Quarter29Mon
30Tue4:446.65:216.711:161.111:481.45:248:18Third Quarter30Tue
31Wed5:396.56:136.912:071.15:238:19Third Quarter31Wed
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 8:08 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 neap phase. Tonight's moon is 52% 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 minimum.

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 (52% illuminated). This places South Norwalk, CT in a neap tide cycle, so tidal ranges are near their weekly minimum 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