Tides Today & Tomorrow in Westport, CT

TIDE TIMES for Sunday, August 16, 2026
The tide is currently rising in Westport, CT.
Next low tide (tomorrow) : 9:22 am (0.5 ft)
Next high tide (tomorrow) : in 5h 33m at 3:07 am (7.2 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waxing Crescent (18% illuminated)
Tide Station Location : Station #8468191
Common Questions About Tides

Westport, CT Tides - Oct 1933

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:047.79:307.73:030.13:300.15:495:36Waxing Gibbous1Sun
2Mon9:518.010:177.73:510.04:19-0.25:505:34Full Moon2Mon
3Tue10:348.111:027.64:350.05:05-0.35:515:33Full Moon3Tue
4Wed11:158.111:457.45:160.15:49-0.25:525:31Full Moon4Wed
5Thu11:558.05:560.36:310.05:535:29Waning Gibbous5Thu
6Fri12:277.212:357.86:340.67:120.25:545:28Waning Gibbous6Fri
7Sat1:106.91:177.67:140.87:540.55:565:26Waning Gibbous7Sat
8Sun1:536.62:017.37:561.18:380.95:575:24Waning Gibbous8Sun
9Mon2:386.42:476.98:411.39:251.15:585:23Third Quarter9Mon
10Tue3:276.33:386.69:321.510:151.35:595:21Third Quarter10Tue
11Wed4:196.24:326.410:281.611:091.46:005:19Third Quarter11Wed
12Thu5:146.35:306.411:271.56:015:18Third Quarter12Thu
13Fri6:106.46:276.512:031.312:241.46:025:16Third Quarter13Fri
14Sat7:036.77:216.712:561.11:181.16:035:15Waning Crescent14Sat
15Sun7:517.08:107.01:460.82:090.76:045:13Waning Crescent15Sun
16Mon8:357.48:577.32:320.52:570.36:055:12Waning Crescent16Mon
17Tue9:177.89:417.53:170.33:44-0.16:065:10New Moon17Tue
18Wed9:588.110:267.64:000.14:30-0.46:085:09New Moon18Wed
19Thu10:418.411:117.64:430.05:17-0.66:095:07New Moon19Thu
20Fri11:258.511:587.55:270.06:05-0.66:105:06New Moon20Fri
21Sat12:128.56:130.16:54-0.56:115:04Waxing Crescent21Sat
22Sun12:487.41:038.47:020.27:47-0.36:125:03Waxing Crescent22Sun
23Mon1:407.21:588.17:560.48:420.06:135:01Waxing Crescent23Mon
24Tue2:377.02:577.78:560.69:420.36:145:00First Quarter24Tue
25Wed3:386.94:027.410:010.810:450.56:164:58First Quarter25Wed
26Thu4:426.85:107.111:100.811:480.56:174:57First Quarter26Thu
27Fri5:496.96:187.012:170.76:184:56Waxing Gibbous27Fri
28Sat6:527.17:227.012:480.51:210.56:194:54Waxing Gibbous28Sat
29Sun7:507.48:207.11:450.42:200.36:204:53Waxing Gibbous29Sun
30Mon8:417.69:127.22:370.43:130.06:214:52Waxing Gibbous30Mon
31Tue9:287.89:597.23:250.44:02-0.16:234:51Full Moon31Tue
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 6:14 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 spring phase. Tonight's moon is 18% 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 Waxing Crescent (18% 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