Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in South Norwalk, CT.
Next low tide : 12:50 pm (0.9 ft)
Next high tide : in 5h 13m at 6:33 am (6.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 5:20 am
Moon phase : Third Quarter (37% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - May 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:077.011:167.55:020.25:140.65:507:50Full Moon1Mon
2Tue11:427.011:487.55:410.15:500.75:497:51Full Moon2Tue
3Wed12:157.06:170.26:250.85:487:52Full Moon3Wed
4Thu12:207.512:486.96:510.26:580.95:477:53Full Moon4Thu
5Fri12:537.51:226.97:260.27:330.95:457:54Waning Gibbous5Fri
6Sat1:297.52:006.98:020.38:101.05:447:55Waning Gibbous6Sat
7Sun2:097.52:426.98:410.48:521.15:437:56Waning Gibbous7Sun
8Mon2:537.43:276.99:250.59:401.15:427:57Waning Gibbous8Mon
9Tue3:417.34:176.910:140.610:351.15:417:58Third Quarter9Tue
10Wed4:357.25:127.011:080.611:361.05:407:59Third Quarter10Wed
11Thu5:337.16:107.212:050.65:398:00Third Quarter11Thu
12Fri6:357.17:097.512:380.81:030.55:388:01Third Quarter12Fri
13Sat7:387.38:078.01:390.42:000.25:378:02Waning Crescent13Sat
14Sun8:387.69:038.42:38-0.12:560.05:368:03Waning Crescent14Sun
15Mon9:357.99:568.93:34-0.63:50-0.35:358:04Waning Crescent15Mon
16Tue10:298.110:489.24:28-1.04:42-0.55:348:05New Moon16Tue
17Wed11:228.311:399.35:20-1.35:34-0.75:338:06New Moon17Wed
18Thu12:138.46:11-1.56:25-0.75:328:07New Moon18Thu
19Fri12:309.31:068.47:01-1.57:18-0.65:318:08New Moon19Fri
20Sat1:229.21:598.37:53-1.38:11-0.45:308:09Waxing Crescent20Sat
21Sun2:168.82:538.18:46-1.09:07-0.25:298:10Waxing Crescent21Sun
22Mon3:118.43:497.99:41-0.610:060.25:298:11Waxing Crescent22Mon
23Tue4:087.94:487.610:38-0.211:080.45:288:12First Quarter23Tue
24Wed5:097.55:487.511:360.15:278:13First Quarter24Wed
25Thu6:127.16:497.412:100.612:350.45:278:14First Quarter25Thu
26Fri7:166.97:467.31:100.61:310.65:268:15First Quarter26Fri
27Sat8:156.88:387.42:080.62:250.75:258:15Waxing Gibbous27Sat
28Sun9:086.89:257.43:010.53:140.85:258:16Waxing Gibbous28Sun
29Mon9:556.810:067.53:490.44:000.95:248:17Waxing Gibbous29Mon
30Tue10:376.810:447.54:330.34:410.95:248:18Waxing Gibbous30Tue
31Wed11:146.811:187.55:130.35:201.05:238:19Full Moon31Wed
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 9:41 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 37% 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 (37% 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