Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Tuesday, August 4, 2026
The tide is currently rising in Westport, CT.
Next low tide : 9:55 am (0.5 ft)
Next high tide : in 18m at 3:38 am (7.2 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 - Apr 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:547.03:296.39:280.69:411.15:366:18Third Quarter1Sun
2Mon3:466.74:226.210:190.910:381.35:346:19Third Quarter2Mon
3Tue4:426.45:196.111:141.111:381.35:326:20Third Quarter3Tue
4Wed5:426.26:176.312:091.15:316:21Third Quarter4Wed
5Thu6:416.27:126.512:371.21:031.05:296:22Waning Crescent5Thu
6Fri7:366.48:016.81:321.01:530.75:276:23Waning Crescent6Fri
7Sat8:246.78:457.22:230.72:400.55:266:24Waning Crescent7Sat
8Sun9:087.09:257.53:090.33:240.25:246:25Waning Crescent8Sun
9Mon9:507.310:047.83:530.04:060.05:236:26New Moon9Mon
10Tue10:317.510:438.14:36-0.34:47-0.15:216:27New Moon10Tue
11Wed11:137.611:238.25:19-0.65:29-0.25:196:28New Moon11Wed
12Thu11:577.56:03-0.76:12-0.15:186:29New Moon12Thu
13Fri12:078.312:437.56:48-0.66:570.05:166:31Waxing Crescent13Fri
14Sat12:548.31:327.37:37-0.57:470.15:156:32Waxing Crescent14Sat
15Sun1:458.12:267.28:30-0.38:430.35:136:33Waxing Crescent15Sun
16Mon2:407.83:237.09:270.09:450.55:116:34First Quarter16Mon
17Tue3:417.54:267.010:290.210:520.65:106:35First Quarter17Tue
18Wed4:477.25:317.111:320.35:086:36First Quarter18Wed
19Thu5:577.16:367.312:000.512:340.35:076:37Waxing Gibbous19Thu
20Fri7:047.17:377.61:050.31:330.15:056:38Waxing Gibbous20Fri
21Sat8:057.28:317.92:060.02:280.05:046:39Waxing Gibbous21Sat
22Sun9:007.49:208.23:01-0.33:19-0.15:026:40Waxing Gibbous22Sun
23Mon9:497.510:058.33:52-0.54:06-0.15:016:41Full Moon23Mon
24Tue10:357.510:488.34:39-0.64:500.05:006:42Full Moon24Tue
25Wed11:197.411:308.25:23-0.65:320.14:586:43Full Moon25Wed
26Thu12:027.26:06-0.56:130.34:576:44Full Moon26Thu
27Fri12:128.012:457.06:47-0.26:540.64:556:45Waning Gibbous27Fri
28Sat12:547.71:276.97:280.17:360.84:546:46Waning Gibbous28Sat
29Sun1:377.33:116.79:100.49:211.05:537:48Waning Gibbous29Sun
30Mon3:237.03:576.69:530.710:091.25:517:49Waning Gibbous30Mon
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 6:46 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