Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 1h 06m at 2:01 am (0.6 ft)
Next high tide : 9:06 am (3.5 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Sep 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:235.25:540.66:041.56:437:46Full Moon1Wed
2Thu12:185.412:495.36:220.96:411.36:447:44Full Moon2Thu
3Fri12:575.11:155.36:501.27:191.26:457:43Waning Gibbous3Fri
4Sat1:394.81:435.37:181.58:001.16:467:41Waning Gibbous4Sat
5Sun2:244.52:145.37:471.98:451.16:477:40Waning Gibbous5Sun
6Mon3:154.12:495.38:172.39:381.16:487:38Waning Gibbous6Mon
7Tue4:193.83:315.28:532.610:401.16:497:36Third Quarter7Tue
8Wed5:373.74:235.29:412.911:491.06:507:35Third Quarter8Wed
9Thu7:013.75:265.210:503.06:507:33Third Quarter9Thu
10Fri8:083.96:355.412:540.812:123.06:517:31Third Quarter10Fri
11Sat8:554.27:415.61:510.51:252.86:527:30Waning Crescent11Sat
12Sun9:334.58:415.92:400.22:272.46:537:28Waning Crescent12Sun
13Mon10:074.99:386.03:240.03:221.86:547:27Waning Crescent13Mon
14Tue10:415.410:326.14:060.04:141.26:557:25New Moon14Tue
15Wed11:155.811:266.14:460.15:050.66:567:23New Moon15Wed
16Thu11:526.25:260.35:560.16:577:22New Moon16Thu
17Fri12:205.812:306.46:070.76:48-0.26:587:20Waxing Crescent17Fri
18Sat1:165.51:116.66:481.17:41-0.46:597:18Waxing Crescent18Sat
19Sun2:165.11:566.57:321.68:39-0.37:007:17Waxing Crescent19Sun
20Mon3:224.72:456.38:202.19:41-0.27:017:15Waxing Crescent20Mon
21Tue4:364.43:436.09:172.510:500.07:027:13First Quarter21Tue
22Wed5:574.34:495.710:292.87:037:12First Quarter22Wed
23Thu7:154.36:045.412:020.211:55 AM2.97:047:10First Quarter23Thu
24Fri8:194.57:185.31:100.31:162.77:047:09Waxing Gibbous24Fri
25Sat9:074.78:245.32:080.42:212.47:057:07Waxing Gibbous25Sat
26Sun9:454.99:205.32:570.53:132.07:067:05Waxing Gibbous26Sun
27Mon10:165.110:085.23:380.73:571.67:077:04Waxing Gibbous27Mon
28Tue10:435.210:515.24:130.94:351.37:087:02Full Moon28Tue
29Wed11:085.411:325.14:441.15:111.07:097:00Full Moon29Wed
30Thu11:335.55:141.45:460.87:106:59Full Moon30Thu
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 5:33 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 transitional phase. Tonight's moon is 72% 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 Waxing Gibbous (72% 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