39.6333’ N, 123.7830’ W

Westport, CA

53°
H 65°
L 52°
NNE
2mph
High tide
10:04 am

Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Tuesday, September 22, 2026
The tide is currently rising in Westport, CA.
Next low tide : 2:57 pm (2.6 ft)
Next high tide : in 3h 03m at 10:04 am (4.5 ft)
Sunset today : 7:12 pm
Sunrise tomorrow : 7:03 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Apr 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:484.710:085.03:351.13:420.86:056:46Full Moon1Sat
2Sun10:294.610:345.24:100.74:111.06:046:47Full Moon2Sun
3Mon11:094.511:005.34:460.44:401.26:026:48Full Moon3Mon
4Tue11:504.411:275.45:220.15:091.46:016:49Full Moon4Tue
5Wed12:334.25:59-0.15:391.75:596:50Waning Gibbous5Wed
6Thu1:204.06:39-0.26:122.05:576:51Waning Gibbous6Thu
7Fri12:315.52:143.97:24-0.26:492.25:566:52Waning Gibbous7Fri
8Sat1:105.43:163.78:14-0.27:352.55:546:53Waning Gibbous8Sat
9Sun1:575.34:253.79:12-0.28:372.65:536:54Third Quarter9Sun
10Mon2:575.15:333.810:15-0.110:002.65:516:55Third Quarter10Mon
11Tue4:084.96:304.111:18-0.111:272.45:506:56Third Quarter11Tue
12Wed5:274.87:184.512:17-0.15:486:57Third Quarter12Wed
13Thu6:444.87:595.012:421.81:110.05:476:58Waning Crescent13Thu
14Fri7:544.98:385.41:451.11:590.15:456:59Waning Crescent14Fri
15Sat8:574.99:165.82:410.42:450.35:447:00Waning Crescent15Sat
16Sun9:564.99:556.13:32-0.33:290.65:427:01New Moon16Sun
17Mon10:524.910:346.34:22-0.84:130.95:417:02New Moon17Mon
18Tue11:474.711:146.35:10-1.14:561.35:397:03New Moon18Tue
19Wed12:424.65:58-1.25:401.65:387:04Waxing Crescent19Wed
20Thu1:384.36:46-1.16:261.95:367:05Waxing Crescent20Thu
21Fri12:385.92:374.27:37-0.97:162.25:357:06Waxing Crescent21Fri
22Sat1:255.53:404.08:29-0.58:132.55:347:07Waxing Crescent22Sat
23Sun2:175.04:454.09:26-0.29:252.65:327:08First Quarter23Sun
24Mon3:184.65:464.010:250.110:472.55:317:09First Quarter24Mon
25Tue4:284.26:374.211:240.45:297:10First Quarter25Tue
26Wed5:424.07:194.412:042.312:160.65:287:11First Quarter26Wed
27Thu6:533.97:534.61:051.91:020.85:277:11Waxing Gibbous27Thu
28Fri7:543.98:224.81:541.41:421.05:267:12Waxing Gibbous28Fri
29Sat8:474.08:505.12:350.92:181.25:247:13Waxing Gibbous29Sat
30Sun9:354.09:185.33:130.52:521.45:237:14Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9417624)

Common Questions About Westport, CA Tides

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Is this week a spring tide or neap tide in Westport, CA?

Westport, CA is currently in a spring phase. Tonight's moon is 84% 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 Waxing Gibbous (84% 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