Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Westport, CA.
Next low tide : 12:35 pm (2.9 ft)
Next high tide : in 4h 09m at 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 - May 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:304.48:305.21:351.51:400.36:158:09Waxing Gibbous1Sat
2Sun8:454.49:105.72:370.82:300.66:138:10Waxing Gibbous2Sun
3Mon9:524.49:496.13:320.03:170.86:128:11Waxing Gibbous3Mon
4Tue10:544.510:296.44:23-0.74:041.16:118:12Full Moon4Tue
5Wed11:524.511:106.55:12-1.24:501.46:108:13Full Moon5Wed
6Thu12:474.56:01-1.55:361.76:098:14Full Moon6Thu
7Fri1:424.46:49-1.66:242.06:088:15Full Moon7Fri
8Sat12:376.32:374.37:37-1.57:132.26:078:16Waning Gibbous8Sat
9Sun1:236.03:334.28:25-1.28:072.46:068:16Waning Gibbous9Sun
10Mon2:115.54:314.29:16-0.89:092.56:058:17Waning Gibbous10Mon
11Tue3:055.05:284.210:08-0.410:222.66:048:18Third Quarter11Tue
12Wed4:054.56:214.311:010.111:432.46:038:19Third Quarter12Wed
13Thu5:154.17:084.411:540.56:028:20Third Quarter13Thu
14Fri6:313.87:484.612:582.112:440.86:018:21Third Quarter14Fri
15Sat7:463.68:224.82:001.61:291.16:008:22Waning Crescent15Sat
16Sun8:533.68:545.12:491.12:111.45:598:23Waning Crescent16Sun
17Mon9:513.69:235.33:310.62:491.75:588:24Waning Crescent17Mon
18Tue10:413.79:535.54:090.23:261.95:578:25Waning Crescent18Tue
19Wed11:273.810:245.74:46-0.24:032.05:568:26New Moon19Wed
20Thu12:113.95:22-0.54:402.25:568:27New Moon20Thu
21Fri12:544.05:59-0.85:182.35:558:28New Moon21Fri
22Sat1:384.06:37-1.05:582.45:548:28New Moon22Sat
23Sun12:085.92:244.17:17-1.16:412.55:538:29Waxing Crescent23Sun
24Mon12:485.83:114.27:58-1.07:302.65:538:30Waxing Crescent24Mon
25Tue1:325.63:594.38:43-0.98:282.65:528:31Waxing Crescent25Tue
26Wed2:245.34:474.49:29-0.79:382.55:528:32Waxing Crescent26Wed
27Thu3:244.95:344.710:19-0.310:572.25:518:33First Quarter27Thu
28Fri4:364.46:215.011:100.15:508:33First Quarter28Fri
29Sat5:584.07:055.412:161.712:030.55:508:34First Quarter29Sat
30Sun7:253.87:505.81:281.012:570.95:508:35Waxing Gibbous30Sun
31Mon8:463.88:346.22:290.21:501.35:498:36Waxing Gibbous31Mon
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 10:50 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