Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Westport, CA.
Next low tide (tomorrow) : 1:07 am (0.3 ft)
Next high tide : in 1h 35m at 5:36 pm (6.0 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:19 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - May 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:284.610:246.04:050.03:560.86:158:08Waxing Gibbous1Sun
2Mon11:234.711:036.34:53-0.74:401.06:148:09Full Moon2Mon
3Tue12:184.75:41-1.25:261.26:128:10Full Moon3Tue
4Wed1:134.76:29-1.56:131.56:118:11Full Moon4Wed
5Thu12:306.52:104.67:20-1.67:031.76:108:12Waning Gibbous5Thu
6Fri1:176.33:104.58:12-1.57:592.06:098:13Waning Gibbous6Fri
7Sat2:106.04:134.59:07-1.29:032.26:088:14Waning Gibbous7Sat
8Sun3:085.55:164.510:05-0.910:192.26:078:15Third Quarter8Sun
9Mon4:155.06:184.611:06-0.511:442.16:068:16Third Quarter9Mon
10Tue5:304.57:154.812:060.06:058:17Third Quarter10Tue
11Wed6:504.28:045.01:031.71:040.36:048:18Third Quarter11Wed
12Thu8:064.08:465.22:111.31:560.76:038:19Waning Crescent12Thu
13Fri9:134.09:235.43:060.82:431.06:028:20Waning Crescent13Fri
14Sat10:114.09:565.53:520.43:251.36:018:21Waning Crescent14Sat
15Sun11:014.010:265.64:330.04:031.66:008:22Waning Crescent15Sun
16Mon11:474.010:565.65:10-0.24:391.85:598:23New Moon16Mon
17Tue12:294.15:46-0.45:132.05:588:24New Moon17Tue
18Wed1:104.16:20-0.55:482.25:578:25New Moon18Wed
19Thu1:514.06:55-0.66:242.35:568:26New Moon19Thu
20Fri12:305.42:344.07:30-0.57:022.45:568:27Waxing Crescent20Fri
21Sat1:045.33:184.08:08-0.47:442.65:558:27Waxing Crescent21Sat
22Sun1:415.14:054.08:47-0.38:332.75:548:28Waxing Crescent22Sun
23Mon2:234.84:534.19:29-0.19:332.75:548:29Waxing Crescent23Mon
24Tue3:144.55:394.310:150.110:452.55:538:30First Quarter24Tue
25Wed4:164.26:234.511:040.35:528:31First Quarter25Wed
26Thu5:313.97:044.912:002.211:54 AM0.55:528:32First Quarter26Thu
27Fri6:513.87:455.21:071.612:460.85:518:32First Quarter27Fri
28Sat8:083.88:255.72:061.01:371.05:518:33Waxing Gibbous28Sat
29Sun9:184.09:066.12:590.22:281.25:508:34Waxing Gibbous29Sun
30Mon10:214.29:496.53:50-0.53:181.45:508:35Waxing Gibbous30Mon
31Tue11:194.410:346.84:39-1.14:091.65:498:35Full Moon31Tue
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 9:21 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 neap phase. Tonight's moon is 42% 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 minimum.

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 (42% illuminated). This places Westport, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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