Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 3h 56m at 6:11 pm (2.6 ft)
Next high tide (tomorrow) : 12:16 am (5.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Jun 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:446.13:574.68:47-1.38:442.45:498:37Waning Gibbous1Wed
2Thu2:425.54:484.89:37-0.910:002.25:488:37Third Quarter2Thu
3Fri3:494.95:385.110:28-0.411:221.85:488:38Third Quarter3Fri
4Sat5:054.36:265.411:210.25:488:39Third Quarter4Sat
5Sun6:313.97:135.712:421.312:150.85:478:39Third Quarter5Sun
6Mon7:583.77:585.91:520.71:081.35:478:40Waning Crescent6Mon
7Tue9:173.78:416.12:510.12:011.75:478:40Waning Crescent7Tue
8Wed10:253.89:236.23:43-0.42:512.15:478:41Waning Crescent8Wed
9Thu11:223.910:036.24:30-0.83:402.35:478:41Waning Crescent9Thu
10Fri12:104.05:12-1.04:262.55:478:42New Moon10Fri
11Sat12:544.15:52-1.05:092.65:478:42New Moon11Sat
12Sun1:354.26:30-1.05:522.65:468:43New Moon12Sun
13Mon2:144.27:07-0.96:342.65:468:43New Moon13Mon
14Tue12:365.72:524.27:42-0.77:182.75:468:44Waxing Crescent14Tue
15Wed1:145.43:304.38:18-0.48:052.75:468:44Waxing Crescent15Wed
16Thu1:555.04:074.48:53-0.18:592.65:478:45Waxing Crescent16Thu
17Fri2:394.64:454.59:280.310:022.55:478:45Waxing Crescent17Fri
18Sat3:324.15:224.710:040.711:122.25:478:45First Quarter18Sat
19Sun4:363.75:594.910:431.15:478:45First Quarter19Sun
20Mon5:543.46:365.212:211.811:25 AM1.55:478:46First Quarter20Mon
21Tue7:213.27:155.51:231.312:121.85:478:46First Quarter21Tue
22Wed8:423.37:565.82:170.71:032.15:488:46Waxing Gibbous22Wed
23Thu9:503.58:406.13:060.01:572.35:488:46Waxing Gibbous23Thu
24Fri10:463.89:256.53:52-0.62:512.55:488:46Waxing Gibbous24Fri
25Sat11:354.110:126.84:38-1.13:452.55:498:46Full Moon25Sat
26Sun12:214.35:23-1.54:402.45:498:47Full Moon26Sun
27Mon1:064.56:08-1.75:352.35:498:47Full Moon27Mon
28Tue1:504.86:53-1.76:322.25:508:47Waning Gibbous28Tue
29Wed12:426.62:345.07:37-1.47:322.15:508:47Waning Gibbous29Wed
30Thu1:376.23:205.28:22-1.08:371.95:518:46Waning Gibbous30Thu
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 9:13 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 99% 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 Full Moon (99% 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