Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 2:50 am (0.0 ft)
Next high tide : in 5h 10m at 7:03 pm (5.2 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Apr 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:174.57:263.912:31-0.45:546:31Waning Crescent1Sat
2Sun7:254.78:564.312:502.12:18-0.56:527:32Waning Crescent2Sun
3Mon8:284.89:274.72:401.43:00-0.46:517:33Waning Crescent3Mon
4Tue9:284.89:585.13:290.63:410.06:497:34New Moon4Tue
5Wed10:274.710:325.54:16-0.24:210.46:487:35New Moon5Wed
6Thu11:254.611:075.75:04-0.85:021.06:477:36New Moon6Thu
7Fri12:254.35:53-1.15:451.66:457:37Waxing Crescent7Fri
8Sat1:274.16:44-1.36:302.16:447:38Waxing Crescent8Sat
9Sun12:265.72:343.87:38-1.27:222.66:427:38Waxing Crescent9Sun
10Mon1:135.43:493.78:36-0.98:262.96:417:39Waxing Crescent10Mon
11Tue2:075.05:073.69:42-0.69:503.16:397:40First Quarter11Tue
12Wed3:104.66:183.710:54-0.311:222.96:387:41First Quarter12Wed
13Thu4:254.27:133.912:03-0.16:377:42First Quarter13Thu
14Fri5:434.07:564.112:382.61:010.16:357:43First Quarter14Fri
15Sat6:543.98:304.21:382.11:490.26:347:44Waxing Gibbous15Sat
16Sun7:563.88:584.42:261.62:280.46:327:45Waxing Gibbous16Sun
17Mon8:503.89:224.53:081.13:020.76:317:46Waxing Gibbous17Mon
18Tue9:393.89:444.63:450.73:331.16:307:46Waxing Gibbous18Tue
19Wed10:253.710:054.84:190.34:021.56:287:47Full Moon19Wed
20Thu11:093.710:284.94:500.04:301.86:277:48Full Moon20Thu
21Fri11:543.610:534.95:21-0.34:592.26:267:49Full Moon21Fri
22Sat12:393.65:54-0.55:302.56:257:50Full Moon22Sat
23Sun1:273.56:29-0.66:022.86:237:51Waning Gibbous23Sun
24Mon2:203.47:08-0.66:393.06:227:52Waning Gibbous24Mon
25Tue12:294.83:203.37:54-0.67:253.26:217:53Waning Gibbous25Tue
26Wed1:144.74:263.38:47-0.58:303.36:207:54Waning Gibbous26Wed
27Thu2:094.45:263.49:46-0.49:593.26:187:54Third Quarter27Thu
28Fri3:174.26:153.710:49-0.411:282.86:177:55Third Quarter28Fri
29Sat4:354.06:544.011:49-0.36:167:56Third Quarter29Sat
30Sun5:573.97:294.412:382.212:43-0.16:157:57Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413878)

Common Questions About Ano Nuevo Island, CA Tides

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What time does the tide turn (slack tide) in Ano Nuevo Island, CA today?

Slack tide in Ano Nuevo Island, CA is approximately 10:56 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 Ano Nuevo Island, CA?

Ano Nuevo Island, CA is currently in a spring phase. Tonight's moon is 80% 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 Ano Nuevo Island, 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 Ano Nuevo Island, CA?

Tide predictions for Ano Nuevo Island, 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 Ano Nuevo Island, CA?

Tide data for Ano Nuevo Island, CA is sourced from NOAA Station #9413878. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9413878.

What is the moon phase in Ano Nuevo Island, CA tonight?

Tonight the moon over Ano Nuevo Island, CA is Waxing Gibbous (80% illuminated). This places Ano Nuevo Island, 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