Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 30m at 10:34 pm (0.5 ft)
Next high tide (tomorrow) : 4:30 am (6.9 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:52 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Sep 1954

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:157.02:317.58:260.78:590.76:197:27Waxing Crescent1Wed
2Thu2:556.73:117.39:041.09:410.96:207:25Waxing Crescent2Thu
3Fri3:386.53:557.19:461.210:271.26:217:24First Quarter3Fri
4Sat4:256.34:426.810:331.411:181.36:227:22First Quarter4Sat
5Sun5:166.15:356.711:281.66:237:20First Quarter5Sun
6Mon6:146.16:336.712:141.312:271.66:247:19First Quarter6Mon
7Tue7:136.27:326.81:121.21:281.56:257:17Waxing Gibbous7Tue
8Wed8:106.58:297.12:081.02:251.26:267:15Waxing Gibbous8Wed
9Thu9:026.99:227.53:020.63:190.86:277:14Waxing Gibbous9Thu
10Fri9:507.310:107.93:510.34:100.36:287:12Waxing Gibbous10Fri
11Sat10:347.810:578.14:38-0.14:59-0.16:297:10Full Moon11Sat
12Sun11:188.211:438.35:22-0.35:47-0.56:307:08Full Moon12Sun
13Mon12:028.66:06-0.56:35-0.76:317:07Full Moon13Mon
14Tue12:308.212:478.86:51-0.57:24-0.76:327:05Waning Gibbous14Tue
15Wed1:188.11:358.87:36-0.48:14-0.66:337:03Waning Gibbous15Wed
16Thu2:087.82:268.68:25-0.29:08-0.36:347:02Waning Gibbous16Thu
17Fri3:017.53:208.39:170.110:050.06:357:00Waning Gibbous17Fri
18Sat3:597.24:187.910:150.511:070.36:366:58Third Quarter18Sat
19Sun5:016.95:227.611:200.86:376:57Third Quarter19Sun
20Mon6:086.86:317.312:120.512:280.96:386:55Third Quarter20Mon
21Tue7:176.87:417.21:170.61:350.96:396:53Waning Crescent21Tue
22Wed8:217.08:457.32:190.52:390.76:406:51Waning Crescent22Wed
23Thu9:177.39:407.43:150.43:360.56:416:50Waning Crescent23Thu
24Fri10:067.510:297.54:050.34:270.36:426:48Waning Crescent24Fri
25Sat10:507.711:137.54:500.35:130.16:436:46New Moon25Sat
26Sun10:307.810:537.44:310.34:550.15:445:45New Moon26Sun
27Mon11:087.811:327.25:080.45:350.15:455:43New Moon27Mon
28Tue11:447.85:440.56:130.35:465:41New Moon28Tue
29Wed12:097.012:207.66:190.76:500.45:475:39Waxing Crescent29Wed
30Thu12:466.912:577.46:550.87:270.65:485:38Waxing Crescent30Thu
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 1:32 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 66% 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 Third Quarter (66% 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