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 3h 33m 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 - Jul 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:233.47:365.91:540.512:452.25:518:46Waxing Gibbous1Wed
2Thu9:473.58:226.02:520.11:412.65:518:46Waxing Gibbous2Thu
3Fri10:513.79:066.03:42-0.32:362.85:528:46Waxing Gibbous3Fri
4Sat11:393.99:476.04:26-0.53:262.95:538:46Waxing Gibbous4Sat
5Sun12:184.05:06-0.64:122.95:538:46Full Moon5Sun
6Mon12:524.15:43-0.74:532.95:548:45Full Moon6Mon
7Tue1:234.26:17-0.75:332.85:548:45Full Moon7Tue
8Wed1:534.36:49-0.66:132.85:558:45Full Moon8Wed
9Thu12:185.82:234.47:20-0.46:552.75:568:44Waning Gibbous9Thu
10Fri12:555.62:534.57:50-0.27:402.65:568:44Waning Gibbous10Fri
11Sat1:335.23:234.78:200.18:302.55:578:43Waning Gibbous11Sat
12Sun2:164.83:534.98:490.49:272.35:588:43Waning Gibbous12Sun
13Mon3:074.34:255.19:200.910:312.05:588:43Third Quarter13Mon
14Tue4:113.85:015.39:541.411:411.55:598:42Third Quarter14Tue
15Wed5:343.45:415.610:341.96:008:41Third Quarter15Wed
16Thu7:123.36:285.912:501.011:23 AM2.36:018:41Third Quarter16Thu
17Fri8:453.47:216.21:530.412:242.66:018:40Waning Crescent17Fri
18Sat9:563.78:166.62:50-0.31:322.86:028:40Waning Crescent18Sat
19Sun10:494.09:126.93:43-0.82:392.86:038:39Waning Crescent19Sun
20Mon11:344.310:077.14:32-1.33:412.66:048:38New Moon20Mon
21Tue12:164.65:19-1.54:412.46:058:37New Moon21Tue
22Wed12:564.96:04-1.55:402.16:068:37New Moon22Wed
23Thu1:365.26:47-1.36:381.96:068:36Waxing Crescent23Thu
24Fri12:476.62:175.47:29-0.97:371.66:078:35Waxing Crescent24Fri
25Sat1:436.02:585.68:10-0.38:391.46:088:34Waxing Crescent25Sat
26Sun2:425.23:405.88:500.49:461.26:098:33Waxing Crescent26Sun
27Mon3:494.54:245.89:321.110:581.06:108:32First Quarter27Mon
28Tue5:083.95:125.810:161.86:118:31First Quarter28Tue
29Wed6:433.66:035.812:140.811:08 AM2.46:128:31First Quarter29Wed
30Thu8:253.66:585.71:250.512:112.86:138:30First Quarter30Thu
31Fri9:453.77:545.82:280.31:213.06:138:29Waxing Gibbous31Fri
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