Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Westport, CA.
Next low tide (tomorrow) : in 7h 16m at 2:01 am (0.6 ft)
Next high tide (tomorrow) : 9:06 am (3.5 ft)
Sunset today : 8:37 pm
Sunrise tomorrow : 6:05 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Mar 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:066.21:484.87:260.17:151.16:476:07Waning Gibbous1Tue
2Wed1:516.22:564.38:270.18:021.76:466:08Waning Gibbous2Wed
3Thu2:416.14:173.99:360.18:592.26:446:09Third Quarter3Thu
4Fri3:405.95:473.810:500.010:122.56:436:10Third Quarter4Fri
5Sat4:475.77:103.912:040.06:416:11Third Quarter5Sat
6Sun5:595.68:134.21:09-0.16:406:12Waning Crescent6Sun
7Mon7:085.69:004.512:562.52:04-0.26:386:13Waning Crescent7Mon
8Tue8:095.69:384.72:002.22:50-0.26:376:14Waning Crescent8Tue
9Wed9:015.510:114.92:531.83:30-0.16:356:15Waning Crescent9Wed
10Thu9:485.410:405.13:381.54:060.16:346:16New Moon10Thu
11Fri10:315.311:085.24:201.24:380.36:326:17New Moon11Fri
12Sat11:115.111:345.34:581.05:080.66:306:18New Moon12Sat
13Sun11:514.85:350.85:370.96:296:19New Moon13Sun
14Mon12:015.312:324.66:120.76:051.36:276:20Waxing Crescent14Mon
15Tue12:295.31:164.26:510.66:341.66:266:21Waxing Crescent15Tue
16Wed12:595.22:053.97:330.67:052.06:246:22Waxing Crescent16Wed
17Thu1:335.13:023.68:210.77:392.36:226:23Waxing Crescent17Thu
18Fri2:125.04:123.59:160.78:222.66:216:24First Quarter18Fri
19Sat2:594.95:333.410:200.79:242.86:196:25First Quarter19Sat
20Sun3:584.86:453.611:260.610:472.86:186:26First Quarter20Sun
21Mon5:064.87:363.812:260.46:166:28First Quarter21Mon
22Tue6:154.98:144.212:062.61:160.26:146:29Waxing Gibbous22Tue
23Wed7:195.18:484.61:112.22:010.06:136:30Waxing Gibbous23Wed
24Thu8:175.39:215.02:061.72:43-0.16:116:31Waxing Gibbous24Thu
25Fri9:125.49:555.42:571.03:230.06:106:32Waxing Gibbous25Fri
26Sat10:055.510:305.83:460.44:030.16:086:33Full Moon26Sat
27Sun10:595.411:076.24:35-0.24:430.46:066:34Full Moon27Sun
28Mon11:535.211:476.35:25-0.65:240.86:056:35Full Moon28Mon
29Tue12:504.96:17-0.96:071.26:036:36Waning Gibbous29Tue
30Wed12:306.31:514.57:11-0.96:541.66:026:37Waning Gibbous30Wed
31Thu1:176.22:594.28:09-0.87:472.06:006:38Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9417624)

Common Questions About Westport, CA Tides

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What time does the tide turn (slack tide) in Westport, CA today?

Slack tide in Westport, CA is approximately 5:33 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, CA?

Westport, CA is currently in a transitional phase. Tonight's moon is 63% 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, CA 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, CA?

Tide predictions for Westport, CA 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, CA?

Tide data for Westport, CA is sourced from NOAA Station #9417624. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9417624.

What is the moon phase in Westport, CA tonight?

Tonight the moon over Westport, CA is First Quarter (63% illuminated). This places Westport, CA 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