Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 3h 39m at 1:30 pm (1.4 ft)
Next high tide : 7:44 pm (7.1 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Aug 1971

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:146.07:316.91:161.21:231.55:488:10Waxing Gibbous1Sun
2Mon8:136.18:287.12:141.02:221.45:498:09Waxing Gibbous2Mon
3Tue9:096.49:227.43:090.73:191.15:508:08Waxing Gibbous3Tue
4Wed10:006.810:137.84:020.44:120.85:518:07Waxing Gibbous4Wed
5Thu10:487.211:038.14:520.05:030.45:528:06Full Moon5Thu
6Fri11:337.611:518.35:38-0.35:530.05:538:05Full Moon6Fri
7Sat12:187.96:24-0.56:42-0.35:548:03Full Moon7Sat
8Sun12:398.41:048.27:08-0.67:31-0.55:558:02Waning Gibbous8Sun
9Mon1:278.31:518.47:53-0.68:22-0.45:568:01Waning Gibbous9Mon
10Tue2:178.02:408.58:39-0.49:15-0.35:578:00Waning Gibbous10Tue
11Wed3:087.73:318.49:28-0.110:110.05:587:58Waning Gibbous11Wed
12Thu4:037.34:268.110:210.211:110.25:597:57Third Quarter12Thu
13Fri5:026.95:257.811:190.66:007:56Third Quarter13Fri
14Sat6:076.66:297.612:150.412:220.96:017:54Third Quarter14Sat
15Sun7:166.57:367.41:200.51:281.06:027:53Waning Crescent15Sun
16Mon8:236.68:417.42:240.52:331.06:037:51Waning Crescent16Mon
17Tue9:236.89:407.53:240.43:330.96:047:50Waning Crescent17Tue
18Wed10:167.010:317.64:170.34:270.76:057:49Waning Crescent18Wed
19Thu11:027.311:177.65:040.25:150.56:067:47New Moon19Thu
20Fri11:437.411:597.55:450.25:590.46:077:46New Moon20Fri
21Sat12:217.56:230.26:390.36:087:44New Moon21Sat
22Sun12:387.412:587.66:580.47:180.46:097:43New Moon22Sun
23Mon1:157.21:347.57:320.57:550.56:107:41Waxing Crescent23Mon
24Tue1:517.02:097.58:050.68:320.76:117:40Waxing Crescent24Tue
25Wed2:286.82:467.38:390.89:110.96:127:38Waxing Crescent25Wed
26Thu3:076.63:257.29:171.09:531.16:137:37Waxing Crescent26Thu
27Fri3:506.44:077.09:591.210:411.26:147:35First Quarter27Fri
28Sat4:396.24:566.810:481.511:361.36:157:33First Quarter28Sat
29Sun5:346.15:516.811:451.66:167:32First Quarter29Sun
30Mon6:356.16:526.912:361.212:481.66:177:30First Quarter30Mon
31Tue7:376.27:557.11:381.01:511.46:187:29Waxing Gibbous31Tue
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 4:37 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 transitional phase. Tonight's moon is 71% 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 Waxing Gibbous (71% 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