Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 0m at 12:57 am (1.0 ft)
Next high tide : 7:26 am (3.4 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 - Jun 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:535.43:084.17:57-0.57:342.65:498:36Waxing Crescent1Thu
2Fri1:305.23:514.28:34-0.38:232.75:488:37Waxing Crescent2Fri
3Sat2:114.94:344.39:13-0.19:212.75:488:37Waxing Crescent3Sat
4Sun2:594.55:164.49:550.110:292.55:488:38First Quarter4Sun
5Mon3:584.25:584.710:390.411:422.25:478:39First Quarter5Mon
6Tue5:103.96:385.011:260.75:478:39First Quarter6Tue
7Wed6:313.77:195.312:501.612:171.05:478:40First Quarter7Wed
8Thu7:523.68:005.71:501.01:081.35:478:40Waxing Gibbous8Thu
9Fri9:053.88:436.22:440.22:011.55:478:41Waxing Gibbous9Fri
10Sat10:104.09:286.53:35-0.52:541.75:468:42Waxing Gibbous10Sat
11Sun11:084.210:146.84:25-1.13:471.95:468:42Full Moon11Sun
12Mon12:024.45:13-1.54:401.95:468:43Full Moon12Mon
13Tue12:544.66:02-1.85:352.05:468:43Full Moon13Tue
14Wed1:454.86:50-1.86:312.05:468:43Waning Gibbous14Wed
15Thu12:426.72:364.97:38-1.77:302.05:468:44Waning Gibbous15Thu
16Fri1:366.23:285.08:26-1.38:342.05:468:44Waning Gibbous16Fri
17Sat2:335.64:195.19:15-0.89:442.05:468:45Waning Gibbous17Sat
18Sun3:355.05:115.210:05-0.211:011.85:478:45Third Quarter18Sun
19Mon4:464.36:025.410:560.45:478:45Third Quarter19Mon
20Tue6:053.96:515.512:191.511:49 AM1.05:478:45Third Quarter20Tue
21Wed7:303.67:375.61:301.112:421.55:478:46Third Quarter21Wed
22Thu8:493.68:205.72:300.71:351.95:478:46Waning Crescent22Thu
23Fri9:563.78:595.73:200.32:242.25:488:46Waning Crescent23Fri
24Sat10:503.89:375.84:040.03:102.45:488:46Waning Crescent24Sat
25Sun11:343.910:135.94:43-0.33:522.55:488:46Waning Crescent25Sun
26Mon12:134.05:19-0.44:322.55:488:46New Moon26Mon
27Tue12:494.15:53-0.55:122.65:498:46New Moon27Tue
28Wed1:244.26:26-0.55:512.65:498:46New Moon28Wed
29Thu1:594.46:58-0.56:322.65:508:46New Moon29Thu
30Fri12:335.62:344.57:31-0.47:152.55:508:46Waxing Crescent30Fri
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 4:11 am — 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