Tides Today & Tomorrow in Port Hueneme, CA

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Port Hueneme, CA.
Next low tide : in 1h 52m at 9:31 pm (1.5 ft)
Next high tide (tomorrow) : 3:35 am (2.8 ft)
Sunset today : 7:40 pm
Sunrise tomorrow : 6:20 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #9411065
Common Questions About Tides

Port Hueneme, CA Tides - Aug 1931

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:314.210:385.15:070.04:452.15:076:58Waning Gibbous1Sat
2Sun11:594.211:134.55:320.45:292.25:086:57Waning Gibbous2Sun
3Mon12:294.35:560.96:212.25:086:57Waning Gibbous3Mon
4Tue1:014.46:181.47:302.25:096:56Third Quarter4Tue
5Wed12:453.21:404.56:381.99:062.05:106:55Third Quarter5Wed
6Thu2:272.72:314.66:562.310:501.65:106:54Third Quarter6Thu
7Fri3:334.811:591.05:116:53Third Quarter7Fri
8Sat4:385.15:126:52Waning Crescent8Sat
9Sun7:563.35:355.612:460.411:04 AM3.15:136:51Waning Crescent9Sun
10Mon8:163.56:266.11:25-0.212:092.95:136:50Waning Crescent10Mon
11Tue8:393.87:136.52:01-0.71:002.55:146:49Waning Crescent11Tue
12Wed9:054.07:576.82:36-1.01:462.15:156:48New Moon12Wed
13Thu9:334.38:416.93:11-1.22:331.85:166:47New Moon13Thu
14Fri10:044.69:266.63:45-1.23:211.55:166:46New Moon14Fri
15Sat10:384.910:136.14:20-0.94:121.25:176:45Waxing Crescent15Sat
16Sun11:145.211:035.44:54-0.45:081.15:186:43Waxing Crescent16Sun
17Mon11:535.45:280.36:111.15:186:42Waxing Crescent17Mon
18Tue12:014.412:375.56:031.07:271.05:196:41First Quarter18Tue
19Wed1:173.61:295.46:411.89:010.95:206:40First Quarter19Wed
20Thu3:143.02:355.47:282.410:380.65:216:39First Quarter20Thu
21Fri5:453.13:535.48:523.011:550.15:216:38First Quarter21Fri
22Sat7:053.55:075.510:453.15:226:36Waxing Gibbous22Sat
23Sun7:463.86:085.712:51-0.212:032.95:236:35Waxing Gibbous23Sun
24Mon8:164.06:565.91:35-0.512:552.65:246:34Waxing Gibbous24Mon
25Tue8:424.27:376.02:11-0.51:362.35:246:33Waxing Gibbous25Tue
26Wed9:044.38:126.02:42-0.52:102.05:256:31Full Moon26Wed
27Thu9:264.48:445.93:09-0.32:431.85:266:30Full Moon27Thu
28Fri9:464.59:155.63:33-0.13:141.65:266:29Full Moon28Fri
29Sat10:074.79:455.33:550.23:471.55:276:28Full Moon29Sat
30Sun10:284.810:174.84:160.54:221.55:286:26Waning Gibbous30Sun
31Mon10:494.810:514.24:351.05:001.55:296:25Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9411065)

Common Questions About Port Hueneme, CA Tides

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What time does the tide turn (slack tide) in Port Hueneme, CA today?

Slack tide in Port Hueneme, CA is approximately 12:33 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 Port Hueneme, CA?

Port Hueneme, CA is currently in a transitional phase. Tonight's moon is 37% 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 Port Hueneme, 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 Port Hueneme, CA?

Tide predictions for Port Hueneme, 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 Port Hueneme, CA?

Tide data for Port Hueneme, CA is sourced from NOAA Station #9411065. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9411065.

What is the moon phase in Port Hueneme, CA tonight?

Tonight the moon over Port Hueneme, CA is First Quarter (37% illuminated). This places Port Hueneme, 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