Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 41m at 4:02 pm (0.4 ft)
Next high tide : 10:04 pm (8.1 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Apr 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:067.59:387.53:060.23:38-0.36:377:17Waning Crescent1Thu
2Fri10:047.710:307.94:05-0.34:31-0.56:357:18Waning Crescent2Fri
3Sat10:567.911:188.24:59-0.65:20-0.76:347:19New Moon3Sat
4Sun11:458.05:48-0.96:05-0.76:327:20New Moon4Sun
5Mon12:038.412:317.96:35-0.96:49-0.66:307:21New Moon5Mon
6Tue12:468.41:177.87:20-0.97:31-0.36:297:22New Moon6Tue
7Wed1:298.22:027.58:04-0.68:130.06:277:23Waxing Crescent7Wed
8Thu2:138.02:487.18:49-0.38:560.46:257:24Waxing Crescent8Thu
9Fri2:577.63:356.89:350.19:420.76:247:25Waxing Crescent9Fri
10Sat3:447.24:246.510:230.510:321.06:227:26First Quarter10Sat
11Sun4:356.85:176.311:140.811:271.36:217:28First Quarter11Sun
12Mon5:306.56:146.212:091.06:197:29First Quarter12Mon
13Tue6:306.37:126.312:261.31:041.16:177:30First Quarter13Tue
14Wed7:306.38:076.51:261.31:581.06:167:31First Quarter14Wed
15Thu8:266.48:576.82:221.12:490.86:147:32Waxing Gibbous15Thu
16Fri9:166.79:427.23:130.83:350.56:137:33Waxing Gibbous16Fri
17Sat10:007.010:227.54:000.44:190.36:117:34Waxing Gibbous17Sat
18Sun10:427.311:007.84:440.15:010.06:107:35Full Moon18Sun
19Mon11:227.511:388.05:27-0.25:42-0.16:087:36Full Moon19Mon
20Tue12:037.66:09-0.56:23-0.26:077:37Full Moon20Tue
21Wed12:188.212:467.76:52-0.67:04-0.16:057:38Full Moon21Wed
22Thu12:598.31:317.67:36-0.77:480.06:047:39Waning Gibbous22Thu
23Fri1:448.32:197.58:24-0.68:360.16:027:40Waning Gibbous23Fri
24Sat2:338.23:107.39:15-0.49:290.46:017:41Waning Gibbous24Sat
25Sun3:277.94:067.110:11-0.110:280.65:597:42Third Quarter25Sun
26Mon4:267.65:077.011:110.111:340.75:587:43Third Quarter26Mon
27Tue5:307.46:137.012:150.25:577:45Third Quarter27Tue
28Wed6:397.27:197.212:430.61:180.25:557:46Third Quarter28Wed
29Thu7:477.28:227.51:500.42:190.15:547:47Waning Crescent29Thu
30Fri8:507.49:187.82:520.13:150.05:537:48Waning Crescent30Fri
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 7:03 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 spring phase. Tonight's moon is 6% 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 maximum.

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 Waning Crescent (6% illuminated). This places Westport, CT in a spring tide cycle, so tidal ranges are near their weekly maximum 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