39.6333’ N, 123.7830’ W

Westport, CA

59°
H 61°
L 49°
S
4mph
Low tide
9:15 am

Tides Today & Tomorrow in Westport, CA

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Westport, CA.
Next low tide : in 2m at 9:15 am (2.7 ft)
Next high tide : 4:01 pm (6.0 ft)
Sunset today : 7:43 pm
Sunrise tomorrow : 6:45 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9417624
Common Questions About Tides

Westport, CA Tides - Jul 1926

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:475.14:355.39:25-0.310:202.04:507:46Third Quarter1Thu
2Fri4:034.55:235.610:170.311:401.44:517:46Third Quarter2Fri
3Sat5:284.06:115.811:110.94:517:46Third Quarter3Sat
4Sun6:563.86:576.112:500.812:061.54:527:46Waning Crescent4Sun
5Mon8:173.87:416.21:500.212:591.94:527:46Waning Crescent5Mon
6Tue9:254.08:236.32:43-0.31:522.24:537:45Waning Crescent6Tue
7Wed10:224.19:046.33:30-0.62:412.54:547:45Waning Crescent7Wed
8Thu11:114.29:446.34:13-0.83:282.64:547:45New Moon8Thu
9Fri11:544.310:226.24:53-0.94:122.74:557:44New Moon9Fri
10Sat12:334.45:30-0.84:552.74:557:44New Moon10Sat
11Sun1:114.46:07-0.75:362.74:567:44New Moon11Sun
12Mon1:484.46:42-0.56:192.74:577:43Waxing Crescent12Mon
13Tue12:165.62:254.57:17-0.27:062.74:577:43Waxing Crescent13Tue
14Wed12:575.23:024.67:510.17:582.74:587:42Waxing Crescent14Wed
15Thu1:414.83:404.78:260.58:592.64:597:42Waxing Crescent15Thu
16Fri2:334.34:174.89:030.910:072.45:007:41First Quarter16Fri
17Sat3:363.94:555.09:421.311:172.05:007:41First Quarter17Sat
18Sun4:543.65:345.210:251.75:017:40First Quarter18Sun
19Mon6:213.56:155.512:201.511:14 AM2.05:027:39First Quarter19Mon
20Tue7:423.56:575.81:150.912:072.35:037:39Waxing Gibbous20Tue
21Wed8:493.87:416.22:040.31:022.55:047:38Waxing Gibbous21Wed
22Thu9:444.08:276.52:51-0.31:562.65:057:37Waxing Gibbous22Thu
23Fri10:324.39:156.83:36-0.82:502.65:057:37Full Moon23Fri
24Sat11:164.510:037.04:21-1.23:432.55:067:36Full Moon24Sat
25Sun12:004.85:06-1.44:372.35:077:35Full Moon25Sun
26Mon12:435.05:50-1.45:322.25:087:34Waning Gibbous26Mon
27Tue1:275.26:35-1.26:312.05:097:33Waning Gibbous27Tue
28Wed12:386.32:125.47:19-0.87:341.95:107:32Waning Gibbous28Wed
29Thu1:375.72:595.68:05-0.28:431.75:117:31Waning Gibbous29Thu
30Fri2:435.03:475.78:520.59:591.45:127:30Third Quarter30Fri
31Sat3:594.44:385.89:431.111:171.05:127:29Third Quarter31Sat
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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Westport, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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