Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Westport, CT.
Next low tide : 4:02 pm (0.4 ft)
Next high tide : in 1h 51m at 9:47 am (7.0 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 - Dec 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:297.52:478.18:50-0.29:26-0.67:585:25Waxing Crescent1Wed
2Thu3:217.43:427.89:45-0.110:20-0.47:595:25Waxing Crescent2Thu
3Fri4:167.44:407.510:440.111:16-0.28:005:25First Quarter3Fri
4Sat5:147.35:427.211:470.28:015:25First Quarter4Sat
5Sun6:167.36:477.012:160.012:520.28:025:25First Quarter5Sun
6Mon7:187.37:536.91:160.11:570.18:035:24Waxing Gibbous6Mon
7Tue8:207.48:566.92:160.22:59-0.18:045:24Waxing Gibbous7Tue
8Wed9:187.69:547.03:140.13:56-0.38:055:24Waxing Gibbous8Wed
9Thu10:117.710:477.14:080.14:49-0.58:065:24Waxing Gibbous9Thu
10Fri11:007.811:357.14:590.05:38-0.68:075:24Full Moon10Fri
11Sat11:457.85:460.06:23-0.68:085:24Full Moon11Sat
12Sun12:207.112:297.76:300.17:06-0.58:085:24Full Moon12Sun
13Mon1:037.11:117.67:120.17:46-0.48:095:25Waning Gibbous13Mon
14Tue1:457.01:537.47:530.28:25-0.28:105:25Waning Gibbous14Tue
15Wed2:257.02:347.28:340.39:030.08:115:25Waning Gibbous15Wed
16Thu3:056.93:156.99:160.49:410.28:115:25Waning Gibbous16Thu
17Fri3:466.83:586.79:590.610:220.48:125:26Waning Gibbous17Fri
18Sat4:286.74:426.510:450.711:060.68:135:26Third Quarter18Sat
19Sun5:136.75:316.311:340.811:540.78:135:26Third Quarter19Sun
20Mon6:016.66:236.212:270.88:145:27Third Quarter20Mon
21Tue6:536.67:206.212:460.71:230.78:145:27Third Quarter21Tue
22Wed7:466.88:176.31:400.72:200.58:155:28Waning Crescent22Wed
23Thu8:397.09:136.52:360.63:160.28:155:28Waning Crescent23Thu
24Fri9:317.310:066.73:300.44:10-0.28:165:29Waning Crescent24Fri
25Sat10:217.710:577.04:230.25:02-0.68:165:29New Moon25Sat
26Sun11:118.011:467.35:14-0.15:52-0.98:175:30New Moon26Sun
27Mon12:008.26:04-0.46:41-1.18:175:31New Moon27Mon
28Tue12:347.512:508.36:54-0.67:29-1.28:175:31New Moon28Tue
29Wed1:237.71:418.37:45-0.78:18-1.28:185:32Waxing Crescent29Wed
30Thu2:137.82:338.18:37-0.79:07-1.08:185:33Waxing Crescent30Thu
31Fri3:047.83:277.89:31-0.610:00-0.88:185:33Waxing Crescent31Fri
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 12:54 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