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 2h 29m 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 - Sep 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun11:167.111:277.55:080.45:230.76:217:25New Moon1Sun
2Mon11:517.25:460.46:020.76:217:24New Moon2Mon
3Tue12:037.412:237.36:210.56:380.66:227:22New Moon3Tue
4Wed12:367.312:527.46:530.67:120.66:237:20New Moon4Wed
5Thu1:087.21:237.47:240.77:460.66:247:19Waxing Crescent5Thu
6Fri1:427.11:567.47:560.98:220.76:257:17Waxing Crescent6Fri
7Sat2:196.92:337.48:301.19:010.86:267:15Waxing Crescent7Sat
8Sun2:596.73:147.39:081.39:461.06:277:14Waxing Crescent8Sun
9Mon3:446.54:017.29:511.510:381.26:287:12First Quarter9Mon
10Tue4:356.24:547.110:441.711:381.36:297:10First Quarter10Tue
11Wed5:336.15:547.011:451.86:307:09First Quarter11Wed
12Thu6:376.16:597.112:411.212:521.76:317:07First Quarter12Thu
13Fri7:436.48:037.31:441.01:571.46:327:05Waxing Gibbous13Fri
14Sat8:436.89:037.72:410.72:570.96:337:04Waxing Gibbous14Sat
15Sun9:367.49:578.13:340.33:530.36:347:02Waxing Gibbous15Sun
16Mon10:258.010:488.44:22-0.14:45-0.26:357:00Full Moon16Mon
17Tue11:128.611:378.65:09-0.55:35-0.76:366:58Full Moon17Tue
18Wed11:599.05:54-0.76:23-1.16:376:57Full Moon18Wed
19Thu12:268.612:469.36:40-0.87:12-1.26:386:55Full Moon19Thu
20Fri1:158.51:349.37:27-0.78:03-1.16:396:53Waning Gibbous20Fri
21Sat2:068.32:259.18:17-0.48:56-0.86:406:52Waning Gibbous21Sat
22Sun2:597.93:198.79:100.09:53-0.36:416:50Waning Gibbous22Sun
23Mon3:567.44:188.210:090.410:550.16:426:48Third Quarter23Mon
24Tue4:597.05:227.711:130.86:436:46Third Quarter24Tue
25Wed6:086.76:337.412:010.412:221.16:446:45Third Quarter25Wed
26Thu7:206.67:437.21:070.61:301.16:456:43Third Quarter26Thu
27Fri8:266.88:467.22:100.72:331.16:466:41Waning Crescent27Fri
28Sat9:216.99:397.23:070.63:290.96:476:40Waning Crescent28Sat
29Sun10:077.110:257.23:560.64:170.76:486:38Waning Crescent29Sun
30Mon10:467.311:037.24:380.64:590.66:506:36Waning Crescent30Mon
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