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 3h 54m 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 - Jun 2008

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:363.99:356.63:53-0.83:032.05:498:37Waning Crescent1Sun
2Mon11:374.110:196.94:43-1.43:542.25:488:37New Moon2Mon
3Tue12:344.25:32-1.94:462.45:488:38New Moon3Tue
4Wed1:294.36:22-2.15:402.55:488:39New Moon4Wed
5Thu2:234.47:13-2.16:372.65:478:39Waxing Crescent5Thu
6Fri12:496.73:164.58:03-1.87:382.65:478:40Waxing Crescent6Fri
7Sat1:436.24:084.68:53-1.48:462.55:478:40Waxing Crescent7Sat
8Sun2:425.64:584.89:43-0.910:022.45:478:41First Quarter8Sun
9Mon3:464.95:465.010:33-0.211:242.15:478:42First Quarter9Mon
10Tue4:594.26:315.211:220.45:468:42First Quarter10Tue
11Wed6:223.77:135.312:431.612:101.05:468:43First Quarter11Wed
12Thu7:513.47:515.51:511.112:571.65:468:43Waxing Gibbous12Thu
13Fri9:133.48:275.62:470.61:432.15:468:43Waxing Gibbous13Fri
14Sat10:233.59:025.73:350.12:272.45:468:44Waxing Gibbous14Sat
15Sun11:193.69:375.84:16-0.23:102.75:468:44Waxing Gibbous15Sun
16Mon12:043.84:54-0.53:512.85:468:45Full Moon16Mon
17Tue12:443.95:30-0.74:312.95:478:45Full Moon17Tue
18Wed1:213.96:06-0.85:102.95:478:45Full Moon18Wed
19Thu1:574.06:41-0.85:492.95:478:45Full Moon19Thu
20Fri2:334.17:16-0.86:312.95:478:46Waning Gibbous20Fri
21Sat12:365.73:094.27:51-0.77:162.95:478:46Waning Gibbous21Sat
22Sun1:145.53:444.38:25-0.58:082.95:488:46Waning Gibbous22Sun
23Mon1:575.24:184.59:00-0.39:092.75:488:46Waning Gibbous23Mon
24Tue2:474.84:524.89:360.110:182.45:488:46Third Quarter24Tue
25Wed3:494.25:265.110:140.511:331.95:488:46Third Quarter25Wed
26Thu5:063.86:035.410:561.15:498:46Third Quarter26Thu
27Fri6:383.56:445.812:441.211:43 AM1.65:498:46Third Quarter27Fri
28Sat8:123.47:306.21:480.512:352.05:508:46Waning Crescent28Sat
29Sun9:353.68:196.62:46-0.31:332.45:508:46Waning Crescent29Sun
30Mon10:423.89:106.93:40-1.02:342.65:518:46Waning Crescent30Mon
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