Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 4h 01m at 11:28 am (0.4 ft)
Next high tide : 5:35 pm (7.5 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:20 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Oct 2013

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:167.19:347.13:100.83:320.76:506:35Waning Crescent1Tue
2Wed9:587.410:177.33:550.54:180.46:516:33Waning Crescent2Wed
3Thu10:387.710:587.64:380.35:020.16:526:32New Moon3Thu
4Fri11:178.011:397.75:200.15:45-0.26:536:30New Moon4Fri
5Sat11:568.26:010.06:28-0.36:546:28New Moon5Sat
6Sun12:227.812:388.36:430.07:13-0.46:556:27New Moon6Sun
7Mon1:067.71:228.47:260.07:59-0.46:566:25Waxing Crescent7Mon
8Tue1:537.62:098.38:120.18:49-0.36:576:23Waxing Crescent8Tue
9Wed2:437.53:018.29:020.39:43-0.16:586:22Waxing Crescent9Wed
10Thu3:367.33:577.99:580.410:400.26:596:20First Quarter10Thu
11Fri4:347.24:587.711:000.611:420.37:006:18First Quarter11Fri
12Sat5:367.16:047.512:060.67:026:17First Quarter12Sat
13Sun6:427.27:117.412:450.41:130.67:036:15First Quarter13Sun
14Mon7:467.48:177.41:470.32:170.47:046:14Waxing Gibbous14Mon
15Tue8:477.69:177.52:450.23:170.17:056:12Waxing Gibbous15Tue
16Wed9:417.910:117.73:400.04:13-0.27:066:11Waxing Gibbous16Wed
17Thu10:318.111:017.74:31-0.15:04-0.47:076:09Full Moon17Thu
18Fri11:178.311:477.75:18-0.15:51-0.57:086:08Full Moon18Fri
19Sat12:018.26:020.06:36-0.47:096:06Full Moon19Sat
20Sun12:327.612:438.16:450.17:20-0.37:106:05Full Moon20Sun
21Mon1:167.41:267.97:270.38:02-0.17:126:03Waning Gibbous21Mon
22Tue1:597.22:097.78:080.58:440.27:136:02Waning Gibbous22Tue
23Wed2:437.02:537.48:510.79:270.57:146:00Waning Gibbous23Wed
24Thu3:276.83:387.19:360.910:110.87:155:59Waning Gibbous24Thu
25Fri4:136.74:266.810:241.110:581.07:165:58Third Quarter25Fri
26Sat5:026.65:176.611:161.211:471.17:175:56Third Quarter26Sat
27Sun5:536.66:106.512:101.27:185:55Third Quarter27Sun
28Mon6:466.77:056.512:391.11:061.17:205:54Third Quarter28Mon
29Tue7:386.88:006.61:311.02:000.97:215:52Waning Crescent29Tue
30Wed8:287.18:526.92:230.82:520.67:225:51Waning Crescent30Wed
31Thu9:157.49:417.13:120.63:430.37:235:50Waning Crescent31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8468191)

Common Questions About Westport, CT Tides

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What time does the tide turn (slack tide) in Westport, CT today?

Slack tide in Westport, CT is approximately 2:31 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 Westport, CT?

Westport, CT is currently in a neap phase. Tonight's moon is 48% 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 Westport, 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 Westport, CT?

Tide predictions for Westport, 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 Westport, CT?

Tide data for Westport, CT is sourced from NOAA Station #8468191. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8468191.

What is the moon phase in Westport, CT tonight?

Tonight the moon over Westport, CT is First Quarter (48% illuminated). This places Westport, 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