39.6333’ N, 123.7830’ W

Westport, CA

63°
H 69°
L 50°
WNW
5mph
High tide
1:45 pm

Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in Westport, CA.
Next low tide : 8:19 pm (0.5 ft)
Next high tide : in 2h 33m at 1:45 pm (5.8 ft)
Sunset today : 7:25 pm
Sunrise tomorrow : 6:55 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Jun 1894

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:393.88:406.33:00-0.42:102.04:487:36Waning Crescent1Fri
2Sat10:374.09:206.63:45-1.02:552.34:487:37New Moon2Sat
3Sun11:334.110:036.84:31-1.63:422.54:487:38New Moon3Sun
4Mon12:284.25:19-1.94:322.64:477:38New Moon4Mon
5Tue1:234.36:09-2.05:252.74:477:39Waxing Crescent5Tue
6Wed2:184.37:00-1.96:252.84:477:39Waxing Crescent6Wed
7Thu12:336.43:124.57:52-1.67:332.74:477:40Waxing Crescent7Thu
8Fri1:325.94:054.78:44-1.28:512.64:467:41First Quarter8Fri
9Sat2:395.24:544.99:37-0.610:172.34:467:41First Quarter9Sat
10Sun3:544.65:405.210:290.011:401.74:467:42First Quarter10Sun
11Mon5:184.06:235.511:190.64:467:42First Quarter11Mon
12Tue6:473.77:025.712:511.112:081.24:467:43Waxing Gibbous12Tue
13Wed8:103.67:405.91:500.412:551.84:467:43Waxing Gibbous13Wed
14Thu9:233.68:156.02:41-0.11:412.24:467:43Waxing Gibbous14Thu
15Fri10:233.88:516.03:25-0.52:252.64:467:44Waxing Gibbous15Fri
16Sat11:153.99:266.04:06-0.83:072.84:467:44Full Moon16Sat
17Sun11:593.910:016.04:44-0.93:482.94:467:45Full Moon17Sun
18Mon12:394.05:21-0.94:273.04:467:45Full Moon18Mon
19Tue1:184.05:57-0.85:073.04:467:45Full Moon19Tue
20Wed1:564.06:34-0.75:483.04:477:45Waning Gibbous20Wed
21Thu2:344.17:10-0.66:333.04:477:46Waning Gibbous21Thu
22Fri12:305.33:114.27:46-0.47:253.04:477:46Waning Gibbous22Fri
23Sat1:125.03:474.38:21-0.18:272.94:477:46Waning Gibbous23Sat
24Sun2:004.64:204.68:570.39:382.74:487:46Third Quarter24Sun
25Mon2:594.14:534.89:340.710:522.24:487:46Third Quarter25Mon
26Tue4:143.75:255.110:131.111:591.64:487:46Third Quarter26Tue
27Wed5:423.46:005.510:561.64:497:46Third Quarter27Wed
28Thu7:133.46:385.912:570.911:43 AM2.04:497:46Waning Crescent28Thu
29Fri8:333.57:216.31:500.112:352.44:507:46Waning Crescent29Fri
30Sat9:403.88:076.72:40-0.61:302.64:507:46Waning Crescent30Sat
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 14% 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 (14% 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