Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Westport, CT.
Next low tide : in 2h 49m at 2:59 pm (0.7 ft)
Next high tide : 9:03 pm (7.9 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (13% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Aug 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:467.16:117.912:080.45:488:10Third Quarter1Wed
2Thu6:506.97:137.912:580.31:090.55:498:09Third Quarter2Thu
3Fri7:566.88:157.92:020.22:110.65:508:08Waning Crescent3Fri
4Sat8:596.99:157.93:030.13:110.65:518:07Waning Crescent4Sat
5Sun9:577.110:118.04:00-0.14:090.55:528:05Waning Crescent5Sun
6Mon10:497.311:028.04:53-0.25:020.45:538:04New Moon6Mon
7Tue11:387.511:508.05:41-0.35:520.35:548:03New Moon7Tue
8Wed12:237.56:26-0.26:380.25:558:02New Moon8Wed
9Thu12:367.91:067.67:08-0.17:220.35:568:00New Moon9Thu
10Fri1:207.71:477.57:480.18:050.45:577:59Waxing Crescent10Fri
11Sat2:037.42:287.58:260.48:480.55:587:58Waxing Crescent11Sat
12Sun2:467.13:097.49:050.69:310.75:597:57Waxing Crescent12Sun
13Mon3:296.83:517.29:440.810:160.96:007:55Waxing Crescent13Mon
14Tue4:136.54:357.110:261.011:041.16:017:54First Quarter14Tue
15Wed5:006.35:236.911:121.211:561.26:027:52First Quarter15Wed
16Thu5:526.26:146.812:041.46:037:51First Quarter16Thu
17Fri6:486.17:086.812:511.21:001.46:047:50First Quarter17Fri
18Sat7:476.28:047.01:471.11:581.46:057:48Waxing Gibbous18Sat
19Sun8:436.58:587.22:420.92:541.26:067:47Waxing Gibbous19Sun
20Mon9:356.89:487.63:340.53:470.96:077:45Waxing Gibbous20Mon
21Tue10:227.110:367.94:240.24:380.56:087:44Waxing Gibbous21Tue
22Wed11:077.511:238.25:12-0.25:260.26:097:42Full Moon22Wed
23Thu11:527.85:57-0.46:14-0.26:107:41Full Moon23Thu
24Fri12:108.412:368.16:42-0.67:02-0.46:117:39Full Moon24Fri
25Sat12:588.41:228.37:27-0.67:51-0.56:127:38Waning Gibbous25Sat
26Sun1:478.32:108.48:12-0.58:42-0.46:137:36Waning Gibbous26Sun
27Mon2:378.03:008.49:00-0.39:36-0.36:147:35Waning Gibbous27Mon
28Tue3:307.73:538.39:510.010:340.06:157:33Third Quarter28Tue
29Wed4:277.34:498.110:470.311:360.26:167:31Third Quarter29Wed
30Thu5:287.05:517.811:470.66:177:30Third Quarter30Thu
31Fri6:346.86:567.612:400.412:520.86:187:28Third Quarter31Fri
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 6:01 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 13% 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 (13% 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