Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 2h 53m at 12:08 pm (2.2 ft)
Next high tide : 7:07 pm (6.2 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - May 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:284.29:095.22:311.52:250.66:148:09Waning Crescent1Thu
2Fri9:334.39:395.73:200.63:060.86:138:10Waning Crescent2Fri
3Sat10:344.310:136.14:08-0.23:461.26:128:11Waning Crescent3Sat
4Sun11:334.410:506.54:55-0.94:281.56:118:12New Moon4Sun
5Mon12:314.45:43-1.55:121.86:108:13New Moon5Mon
6Tue1:304.36:33-1.85:582.16:088:14New Moon6Tue
7Wed12:146.72:304.27:24-1.96:482.46:078:15Waxing Crescent7Wed
8Thu1:026.53:334.28:18-1.87:442.66:068:16Waxing Crescent8Thu
9Fri1:566.24:374.29:15-1.58:512.76:058:17Waxing Crescent9Fri
10Sat2:555.75:404.310:14-1.110:122.76:048:18First Quarter10Sat
11Sun4:045.16:374.511:15-0.611:422.46:038:19First Quarter11Sun
12Mon5:224.67:264.712:13-0.16:028:20First Quarter12Mon
13Tue6:444.28:085.01:052.01:060.36:018:21First Quarter13Tue
14Wed8:043.98:445.22:131.41:530.86:008:22Waxing Gibbous14Wed
15Thu9:163.89:165.43:070.82:361.25:598:23Waxing Gibbous15Thu
16Fri10:183.89:455.63:540.33:151.65:598:23Waxing Gibbous16Fri
17Sat11:123.810:145.64:34-0.23:512.05:588:24Waxing Gibbous17Sat
18Sun12:013.85:11-0.54:252.35:578:25Full Moon18Sun
19Mon12:463.85:47-0.74:592.55:568:26Full Moon19Mon
20Tue1:293.86:22-0.85:332.75:558:27Full Moon20Tue
21Wed2:123.86:58-0.86:082.85:558:28Full Moon21Wed
22Thu12:175.62:573.87:35-0.76:452.95:548:29Waning Gibbous22Thu
23Fri12:525.43:443.88:15-0.67:273.05:538:30Waning Gibbous23Fri
24Sat1:315.24:313.98:56-0.58:183.05:538:30Waning Gibbous24Sat
25Sun2:145.05:164.09:39-0.39:233.05:528:31Waning Gibbous25Sun
26Mon3:054.75:564.210:23-0.110:422.85:518:32Third Quarter26Mon
27Tue4:094.36:314.511:080.25:518:33Third Quarter27Tue
28Wed5:263.97:054.912:022.411:53 AM0.55:508:34Third Quarter28Wed
29Thu6:503.77:385.31:111.712:390.95:508:34Third Quarter29Thu
30Fri8:133.78:145.82:090.91:261.35:498:35Waning Crescent30Fri
31Sat9:293.78:536.23:020.02:141.75:498:36Waning Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9417624)

Common Questions About Westport, CA Tides

Show All
What time does the tide turn (slack tide) in Westport, CA today?

Slack tide in Westport, CA is approximately 3:37 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 28% 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 Waning Crescent (28% 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