Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Westport, CA.
Next low tide (tomorrow) : 2:01 am (0.6 ft)
Next high tide : in 5h 06m at 6:36 pm (5.6 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 - Aug 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:453.57:265.41:561.012:402.76:148:28Waning Crescent1Mon
2Tue9:433.78:165.62:470.71:412.86:158:27Waning Crescent2Tue
3Wed10:263.99:025.83:300.32:352.86:168:26Waning Crescent3Wed
4Thu11:024.29:456.04:090.03:242.66:178:25Waning Crescent4Thu
5Fri11:344.410:276.24:45-0.24:102.46:188:24New Moon5Fri
6Sat12:054.75:19-0.34:552.26:198:22New Moon6Sat
7Sun12:364.95:54-0.45:412.06:208:21New Moon7Sun
8Mon1:095.26:28-0.36:281.76:208:20New Moon8Mon
9Tue12:375.91:435.47:03-0.17:181.46:218:19Waxing Crescent9Tue
10Wed1:265.62:195.67:390.38:121.26:228:18Waxing Crescent10Wed
11Thu2:205.13:005.88:170.89:121.06:238:16Waxing Crescent11Thu
12Fri3:234.63:456.08:591.310:190.86:248:15First Quarter12Fri
13Sat4:374.14:376.09:471.811:330.66:258:14First Quarter13Sat
14Sun6:043.95:366.110:462.26:268:12First Quarter14Sun
15Mon7:353.96:416.212:470.311:58 AM2.56:278:11First Quarter15Mon
16Tue8:514.17:456.21:550.01:142.66:288:10Waxing Gibbous16Tue
17Wed9:494.38:466.32:53-0.32:232.56:298:08Waxing Gibbous17Wed
18Thu10:354.69:426.43:44-0.43:242.36:308:07Waxing Gibbous18Thu
19Fri11:144.910:326.34:30-0.54:172.06:318:06Full Moon19Fri
20Sat11:505.111:206.25:11-0.45:061.76:328:04Full Moon20Sat
21Sun12:245.25:49-0.25:521.56:338:03Full Moon21Sun
22Mon12:045.912:575.46:240.26:361.46:348:01Full Moon22Mon
23Tue12:485.61:295.46:580.57:201.36:358:00Waning Gibbous23Tue
24Wed1:335.22:015.47:301.08:041.36:357:58Waning Gibbous24Wed
25Thu2:204.82:355.48:021.48:521.36:367:57Waning Gibbous25Thu
26Fri3:114.33:125.38:361.99:461.36:377:55Waning Gibbous26Fri
27Sat4:124.03:535.29:122.310:481.36:387:54Third Quarter27Sat
28Sun5:263.74:435.19:572.611:581.36:397:52Third Quarter28Sun
29Mon6:513.65:405.110:572.96:407:51Third Quarter29Mon
30Tue8:083.76:425.21:041.112:103.06:417:49Third Quarter30Tue
31Wed9:033.97:415.32:000.81:192.96:427:48Waning Crescent31Wed
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 10:18 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, 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