Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently rising in Westport, CA.
Next low tide (tomorrow) : 3:25 am (-0.8 ft)
Next high tide : in 2h 10m at 7:58 pm (6.6 ft)
Sunset today : 8:44 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Mar 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:555.95:410.76:01-0.16:476:07Waxing Crescent1Wed
2Thu12:346.012:525.36:360.46:390.56:466:08Waxing Crescent2Thu
3Fri1:116.11:554.67:330.27:171.36:446:09Waxing Crescent3Fri
4Sat1:516.13:074.08:340.17:572.06:436:10Waxing Crescent4Sat
5Sun2:356.04:363.69:430.18:442.66:416:11First Quarter5Sun
6Mon3:275.76:233.610:590.19:513.06:406:12First Quarter6Mon
7Tue4:295.47:563.812:140.16:386:13First Quarter7Tue
8Wed5:415.28:534.01:200.06:376:14Waxing Gibbous8Wed
9Thu6:525.29:304.212:513.12:13-0.16:356:15Waxing Gibbous9Thu
10Fri7:535.39:594.31:532.82:57-0.16:336:16Waxing Gibbous10Fri
11Sat8:425.310:234.42:412.53:33-0.16:326:17Waxing Gibbous11Sat
12Sun9:255.410:454.63:212.24:030.06:306:18Waxing Gibbous12Sun
13Mon10:045.311:064.83:581.84:300.26:296:19Full Moon13Mon
14Tue10:425.111:275.04:341.54:550.46:276:20Full Moon14Tue
15Wed11:204.911:485.15:101.25:190.76:266:21Full Moon15Wed
16Thu12:004.65:460.95:431.16:246:23Full Moon16Thu
17Fri12:105.212:434.36:240.76:071.56:226:24Waning Gibbous17Fri
18Sat12:345.31:324.07:050.56:321.96:216:25Waning Gibbous18Sat
19Sun1:015.32:313.67:510.46:592.36:196:26Waning Gibbous19Sun
20Mon1:345.33:473.48:460.37:292.76:186:27Waning Gibbous20Mon
21Tue2:165.35:283.39:530.28:143.06:166:28Third Quarter21Tue
22Wed3:135.37:043.511:060.09:423.26:146:29Third Quarter22Wed
23Thu4:275.37:583.812:15-0.26:136:30Third Quarter23Thu
24Fri5:475.48:334.11:14-0.56:116:31Waning Crescent24Fri
25Sat7:015.69:044.512:542.72:04-0.76:096:32Waning Crescent25Sat
26Sun8:075.79:354.91:592.12:49-0.76:086:33Waning Crescent26Sun
27Mon9:075.810:065.42:561.43:30-0.56:066:34Waning Crescent27Mon
28Tue10:045.710:395.83:490.74:09-0.26:056:35New Moon28Tue
29Wed11:005.411:126.14:400.04:470.36:036:36New Moon29Wed
30Thu11:575.111:486.35:31-0.55:250.86:016:37New Moon30Thu
31Fri12:564.66:21-0.86:041.46:006:38Waxing Crescent31Fri
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 11:41 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 spring phase. Tonight's moon is 18% 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 Crescent (18% 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