39.6333’ N, 123.7830’ W

Westport, CA

50°
H -°
L 50°
ESE
1mph
High tide
3:56 am

Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, October 15, 2026
The tide is currently rising in Westport, CA.
Next low tide : 7:53 am (3.2 ft)
Next high tide : in 4h 39m at 3:56 am (4.1 ft)
Sunset today : 6:37 pm
Sunrise tomorrow : 7:24 am
Moon phase : Waxing Crescent (16% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Sep 1836

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu3:324.03:045.48:272.310:081.05:506:53Third Quarter1Thu
2Fri5:003.83:525.29:142.811:210.95:516:51Third Quarter2Fri
3Sat6:413.74:515.110:213.25:526:50Third Quarter3Sat
4Sun8:023.95:555.112:290.811:43 AM3.35:536:48Third Quarter4Sun
5Mon8:524.16:575.31:270.612:523.25:546:46Waning Crescent5Mon
6Tue9:264.27:505.52:150.41:453.05:556:45Waning Crescent6Tue
7Wed9:544.48:365.62:540.22:282.85:556:43Waning Crescent7Wed
8Thu10:204.69:175.83:290.13:082.55:566:42Waning Crescent8Thu
9Fri10:444.79:575.84:010.13:472.25:576:40New Moon9Fri
10Sat11:085.010:375.84:310.14:261.85:586:38New Moon10Sat
11Sun11:335.211:185.65:000.35:061.55:596:37New Moon11Sun
12Mon11:595.45:290.65:491.16:006:35New Moon12Mon
13Tue12:035.312:275.65:591.06:340.86:016:34Waxing Crescent13Tue
14Wed12:544.912:595.86:311.47:250.66:026:32Waxing Crescent14Wed
15Thu1:534.51:355.97:052.08:230.46:036:30Waxing Crescent15Thu
16Fri3:044.12:195.97:442.59:300.36:046:29First Quarter16Fri
17Sat4:333.93:155.88:352.910:450.16:056:27First Quarter17Sat
18Sun6:103.94:235.89:503.211:58-0.16:066:25First Quarter18Sun
19Mon7:284.15:405.911:233.26:076:24First Quarter19Mon
20Tue8:214.46:546.01:04-0.312:453.06:086:22Waxing Gibbous20Tue
21Wed9:024.78:006.11:59-0.41:512.56:096:20Waxing Gibbous21Wed
22Thu9:375.08:586.22:47-0.42:472.06:106:19Waxing Gibbous22Thu
23Fri10:105.39:516.13:30-0.33:381.56:106:17Full Moon23Fri
24Sat10:425.610:425.94:100.04:261.06:116:16Full Moon24Sat
25Sun11:135.811:325.54:460.45:120.76:126:14Full Moon25Sun
26Mon11:435.95:210.95:570.46:136:12Waning Gibbous26Mon
27Tue12:235.112:145.95:551.56:420.36:146:11Waning Gibbous27Tue
28Wed1:174.712:465.76:292.07:290.46:156:09Waning Gibbous28Wed
29Thu2:164.41:195.57:032.58:200.56:166:07Waning Gibbous29Thu
30Fri3:264.11:585.37:423.09:190.66:176:06Third Quarter30Fri
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 16% 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 Crescent (16% 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