Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Westport, CA.
Next low tide (tomorrow) : 1:30 am (0.6 ft)
Next high tide : in 1h 26m at 6:20 pm (5.8 ft)
Sunset today : 8:45 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - May 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:175.16:534.411:31-0.611:522.46:158:09First Quarter1Fri
2Sat5:374.77:424.712:31-0.36:138:10First Quarter2Sat
3Sun7:014.48:245.11:151.91:250.16:128:11Waxing Gibbous3Sun
4Mon8:204.29:015.42:221.22:140.56:118:12Waxing Gibbous4Mon
5Tue9:304.19:365.73:180.52:590.96:108:13Waxing Gibbous5Tue
6Wed10:324.110:095.94:07-0.13:401.36:098:14Waxing Gibbous6Wed
7Thu11:284.110:416.04:52-0.54:201.76:088:15Full Moon7Thu
8Fri12:204.15:33-0.84:582.06:078:16Full Moon8Fri
9Sat1:084.06:13-1.05:352.36:058:17Full Moon9Sat
10Sun1:554.06:52-1.06:112.56:048:18Full Moon10Sun
11Mon12:215.72:433.97:31-0.96:492.76:038:19Waning Gibbous11Mon
12Tue12:565.53:323.88:12-0.77:302.86:028:19Waning Gibbous12Tue
13Wed1:355.24:243.88:55-0.48:172.96:018:20Waning Gibbous13Wed
14Thu2:184.95:153.89:40-0.29:183.06:018:21Waning Gibbous14Thu
15Fri3:074.66:033.910:270.110:342.96:008:22Third Quarter15Fri
16Sat4:074.26:444.111:140.311:572.65:598:23Third Quarter16Sat
17Sun5:173.97:184.412:010.65:588:24Third Quarter17Sun
18Mon6:353.77:494.71:072.112:450.85:578:25Third Quarter18Mon
19Tue7:513.68:195.12:031.51:271.15:568:26Waning Crescent19Tue
20Wed9:013.68:505.52:500.82:091.45:568:27Waning Crescent20Wed
21Thu10:043.89:245.93:350.12:511.75:558:28Waning Crescent21Thu
22Fri11:023.910:006.24:19-0.63:342.05:548:29Waning Crescent22Fri
23Sat11:564.110:416.55:03-1.24:192.25:538:29New Moon23Sat
24Sun12:504.25:50-1.65:062.35:538:30New Moon24Sun
25Mon1:434.26:37-1.95:562.55:528:31New Moon25Mon
26Tue12:116.72:374.37:26-1.96:502.55:528:32Waxing Crescent26Tue
27Wed1:026.53:314.48:17-1.77:512.65:518:33Waxing Crescent27Wed
28Thu1:576.14:254.59:09-1.49:022.55:508:33Waxing Crescent28Thu
29Fri2:585.55:184.710:01-0.910:222.35:508:34First Quarter29Fri
30Sat4:084.96:075.010:54-0.411:481.95:498:35First Quarter30Sat
31Sun5:274.36:545.311:470.25:498:36First Quarter31Sun
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 9:55 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 39% 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 Third Quarter (39% 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