Tides Today & Tomorrow in South Norwalk, CT

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in South Norwalk, CT.
Next low tide : in 1h 30m at 1:21 pm (0.8 ft)
Next high tide : 7:36 pm (7.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:21 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8468448
Common Questions About Tides

South Norwalk, CT Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:128.11:437.47:41-0.47:530.45:517:50Waxing Crescent1Thu
2Fri1:537.92:257.18:23-0.18:370.75:497:51Waxing Crescent2Fri
3Sat2:357.63:096.99:080.29:230.95:487:52Waxing Crescent3Sat
4Sun3:207.33:556.89:550.510:141.25:477:53Waxing Crescent4Sun
5Mon4:097.04:466.610:460.811:101.35:467:54First Quarter5Mon
6Tue5:036.75:406.611:390.95:447:55First Quarter6Tue
7Wed6:016.56:376.612:081.312:341.05:437:56First Quarter7Wed
8Thu7:006.57:316.81:061.21:271.15:427:57First Quarter8Thu
9Fri7:576.58:227.02:001.02:181.05:417:58Waxing Gibbous9Fri
10Sat8:496.79:077.32:510.83:050.95:407:59Waxing Gibbous10Sat
11Sun9:366.89:497.63:380.53:490.85:398:00Waxing Gibbous11Sun
12Mon10:197.010:307.94:220.24:310.65:388:01Waxing Gibbous12Mon
13Tue11:017.311:128.25:04-0.15:120.45:378:02Full Moon13Tue
14Wed11:437.511:558.55:46-0.45:540.25:368:03Full Moon14Wed
15Thu12:277.76:28-0.66:380.15:358:04Full Moon15Thu
16Fri12:408.61:147.87:13-0.87:250.05:348:05Waning Gibbous16Fri
17Sat1:298.72:047.98:00-0.88:17-0.15:338:06Waning Gibbous17Sat
18Sun2:218.62:578.08:52-0.79:140.05:328:07Waning Gibbous18Sun
19Mon3:178.43:548.09:48-0.610:160.15:318:08Waning Gibbous19Mon
20Tue4:168.14:558.010:48-0.411:210.15:308:09Third Quarter20Tue
21Wed5:217.85:598.011:50-0.25:308:10Third Quarter21Wed
22Thu6:297.67:048.112:270.012:52-0.15:298:11Third Quarter22Thu
23Fri7:367.58:068.21:32-0.11:53-0.15:288:12Waning Crescent23Fri
24Sat8:407.59:048.32:33-0.32:510.05:278:13Waning Crescent24Sat
25Sun9:387.59:568.43:30-0.43:450.05:278:14Waning Crescent25Sun
26Mon10:307.510:448.34:23-0.54:360.15:268:14Waning Crescent26Mon
27Tue11:187.411:288.25:11-0.55:230.35:258:15New Moon27Tue
28Wed12:017.35:56-0.46:070.45:258:16New Moon28Wed
29Thu12:088.012:417.26:38-0.36:480.65:248:17New Moon29Thu
30Fri12:477.81:207.17:18-0.17:280.85:248:18New Moon30Fri
31Sat1:257.61:587.07:570.18:090.95:238:18Waxing Crescent31Sat
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 4:28 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 67% 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 First Quarter (67% 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