Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Westport, CT.
Next low tide (tomorrow) : in 4h 36m at 1:27 am (0.9 ft)
Next high tide (tomorrow) : 7:25 am (6.1 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:39 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Sep 1972

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:006.66:227.512:080.612:180.96:207:26Third Quarter1Fri
2Sat7:106.67:327.41:150.61:281.06:217:24Waning Crescent2Sat
3Sun8:186.88:397.42:190.52:340.86:227:22Waning Crescent3Sun
4Mon9:187.19:397.63:180.33:350.66:237:21Waning Crescent4Mon
5Tue10:117.510:317.74:120.14:290.36:247:19Waning Crescent5Tue
6Wed10:587.711:187.84:590.05:180.16:257:17New Moon6Wed
7Thu11:417.95:430.06:030.06:267:16New Moon7Thu
8Fri12:017.712:217.96:230.16:460.06:277:14New Moon8Fri
9Sat12:437.51:007.97:000.37:270.16:287:12Waxing Crescent9Sat
10Sun1:237.31:387.87:370.58:070.36:297:11Waxing Crescent10Sun
11Mon2:037.02:177.68:130.78:470.66:307:09Waxing Crescent11Mon
12Tue2:446.72:587.48:511.09:290.96:317:07Waxing Crescent12Tue
13Wed3:266.53:417.19:331.210:141.16:327:06Waxing Crescent13Wed
14Thu4:136.34:296.810:201.411:041.36:337:04First Quarter14Thu
15Fri5:046.25:216.611:141.611:591.46:347:02First Quarter15Fri
16Sat6:006.16:196.612:141.66:357:01First Quarter16Sat
17Sun6:596.27:186.712:561.31:141.56:366:59First Quarter17Sun
18Mon7:566.58:157.01:521.12:111.36:376:57Waxing Gibbous18Mon
19Tue8:486.99:087.32:450.73:050.96:386:55Waxing Gibbous19Tue
20Wed9:357.39:567.73:350.43:560.46:396:54Waxing Gibbous20Wed
21Thu10:197.710:438.04:210.14:440.06:406:52Full Moon21Thu
22Fri11:018.211:288.15:06-0.25:31-0.46:416:50Full Moon22Fri
23Sat11:458.55:49-0.36:19-0.66:426:49Full Moon23Sat
24Sun12:148.112:308.76:33-0.47:07-0.76:436:47Full Moon24Sun
25Mon1:018.01:168.87:18-0.37:57-0.66:446:45Waning Gibbous25Mon
26Tue1:517.72:068.68:06-0.18:49-0.46:456:43Waning Gibbous26Tue
27Wed2:437.53:008.38:580.19:460.06:466:42Waning Gibbous27Wed
28Thu3:397.23:588.09:550.510:460.36:476:40Third Quarter28Thu
29Fri4:416.95:017.610:590.811:510.56:486:38Third Quarter29Fri
30Sat5:476.86:107.312:070.96:496:37Third Quarter30Sat
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 4:26 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 Westport, CT?

Westport, CT is currently in a transitional phase. Tonight's moon is 62% 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 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 (62% illuminated). This places Westport, 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