Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 3h 23m at 1:09 pm (2.6 ft)
Next high tide : 7:58 pm (6.6 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Oct 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:274.16:195.412:440.312:143.47:116:57First Quarter1Sun
2Mon9:024.47:355.61:430.11:333.07:126:56Waxing Gibbous2Mon
3Tue9:334.88:415.82:33-0.12:352.47:136:54Waxing Gibbous3Tue
4Wed10:035.29:425.93:18-0.13:301.67:146:53Waxing Gibbous4Wed
5Thu10:345.710:405.83:590.14:220.97:156:51Full Moon5Thu
6Fri11:066.111:375.74:390.45:130.27:166:49Full Moon6Fri
7Sat11:406.55:180.86:03-0.47:176:48Full Moon7Sat
8Sun12:355.412:166.75:571.46:54-0.77:186:46Waning Gibbous8Sun
9Mon1:355.112:546.76:381.97:46-0.87:196:45Waning Gibbous9Mon
10Tue2:394.71:366.57:212.48:42-0.77:206:43Waning Gibbous10Tue
11Wed3:504.52:246.28:092.99:43-0.47:216:42Waning Gibbous11Wed
12Thu5:094.33:195.79:083.210:51-0.17:226:40Third Quarter12Thu
13Fri6:314.34:285.310:303.47:236:39Third Quarter13Fri
14Sat7:414.45:485.012:010.212:073.37:246:37Third Quarter14Sat
15Sun8:324.67:064.91:070.31:263.07:256:36Third Quarter15Sun
16Mon9:094.88:144.92:010.52:262.67:266:34Waning Crescent16Mon
17Tue9:395.09:104.92:460.73:122.17:276:33Waning Crescent17Tue
18Wed10:035.19:594.83:220.93:521.67:286:31Waning Crescent18Wed
19Thu10:255.310:444.83:541.24:291.27:296:30Waning Crescent19Thu
20Fri10:465.511:274.74:221.55:030.87:306:29New Moon20Fri
21Sat11:085.74:491.85:370.47:316:27New Moon21Sat
22Sun12:094.611:31 AM5.85:162.16:110.27:326:26New Moon22Sun
23Mon12:534.511:56 AM5.95:432.46:470.07:336:24New Moon23Mon
24Tue1:404.412:235.96:122.77:26-0.17:356:23Waxing Crescent24Tue
25Wed2:314.212:545.86:423.08:10-0.17:366:22Waxing Crescent25Wed
26Thu3:304.11:305.77:163.29:000.07:376:20Waxing Crescent26Thu
27Fri4:394.02:165.68:003.49:570.07:386:19Waxing Crescent27Fri
28Sat5:514.13:165.49:073.611:000.17:396:18First Quarter28Sat
29Sun5:514.33:325.29:433.511:020.26:405:17First Quarter29Sun
30Mon6:354.64:575.011:183.211:580.26:415:15First Quarter30Mon
31Tue7:115.06:195.012:322.56:425:14Waxing Gibbous31Tue
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 4:33 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 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, 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 Waning Crescent (18% illuminated). This places Westport, CA 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