Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Westport, CA.
Next low tide : 8:45 am (-0.2 ft)
Next high tide : in 52m at 1:47 am (5.2 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 5:52 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Apr 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:325.54:123.99:22-0.18:562.16:577:39Waxing Crescent1Tue
2Wed3:205.45:293.810:25-0.19:572.46:567:40First Quarter2Wed
3Thu4:195.36:493.911:35-0.211:172.66:547:41First Quarter3Thu
4Fri5:295.27:574.112:44-0.36:527:42First Quarter4Fri
5Sat6:465.18:514.512:432.41:47-0.46:517:43Waxing Gibbous5Sat
6Sun7:595.29:364.81:572.12:42-0.46:497:44Waxing Gibbous6Sun
7Mon9:065.310:155.23:001.53:31-0.46:487:45Waxing Gibbous7Mon
8Tue10:055.310:525.53:551.04:16-0.26:467:46Waxing Gibbous8Tue
9Wed11:005.311:285.74:450.44:580.06:457:47Full Moon9Wed
10Thu11:525.15:320.05:380.46:437:48Full Moon10Thu
11Fri12:035.812:434.96:18-0.36:170.86:427:49Full Moon11Fri
12Sat12:385.81:344.77:02-0.46:551.36:407:50Waning Gibbous12Sat
13Sun1:135.72:274.47:47-0.47:341.76:397:51Waning Gibbous13Sun
14Mon1:495.53:244.18:34-0.38:152.16:377:52Waning Gibbous14Mon
15Tue2:285.24:273.99:23-0.19:022.56:367:53Waning Gibbous15Tue
16Wed3:124.95:373.810:180.110:022.76:347:54Third Quarter16Wed
17Thu4:044.56:483.811:180.311:212.86:337:55Third Quarter17Thu
18Fri5:084.37:483.912:200.46:317:56Third Quarter18Fri
19Sat6:204.28:334.112:432.71:160.56:307:57Third Quarter19Sat
20Sun7:294.19:084.31:482.42:050.56:287:58Waning Crescent20Sun
21Mon8:294.29:384.62:392.02:470.56:277:59Waning Crescent21Mon
22Tue9:224.310:054.83:221.53:250.56:268:00Waning Crescent22Tue
23Wed10:104.410:335.14:011.14:000.66:248:01Waning Crescent23Wed
24Thu10:564.511:015.44:390.64:340.86:238:02New Moon24Thu
25Fri11:414.611:315.65:180.15:091.06:228:03New Moon25Fri
26Sat12:284.55:57-0.35:451.26:208:04New Moon26Sat
27Sun12:035.81:184.56:40-0.76:231.56:198:05New Moon27Sun
28Mon12:385.92:124.37:25-0.97:051.86:188:06Waxing Crescent28Mon
29Tue1:185.93:114.28:13-1.07:512.16:168:07Waxing Crescent29Tue
30Wed2:035.74:164.19:07-0.98:472.46:158:08Waxing Crescent30Wed
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 5:16 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 spring phase. Tonight's moon is 80% 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 Waning Gibbous (80% 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