Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 36m at 12:16 pm (3.1 ft)
Next high tide : 6:16 pm (5.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Feb 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:065.78:404.012:113.11:42-0.87:115:34Waning Crescent1Sun
2Mon7:055.89:224.21:182.92:30-1.07:105:35Waning Crescent2Mon
3Tue7:585.89:594.42:152.73:13-1.07:095:37New Moon3Tue
4Wed8:475.710:344.53:052.43:51-0.97:085:38New Moon4Wed
5Thu9:335.511:054.63:512.14:27-0.77:075:39New Moon5Thu
6Fri10:165.111:344.64:351.95:00-0.47:065:40New Moon6Fri
7Sat10:594.75:181.75:310.07:055:41Waxing Crescent7Sat
8Sun12:024.711:42 AM4.36:011.56:020.67:045:42Waxing Crescent8Sun
9Mon12:284.712:293.86:451.46:331.27:035:43Waxing Crescent9Mon
10Tue12:564.71:233.37:341.37:051.87:025:44Waxing Crescent10Tue
11Wed1:274.72:342.98:301.27:412.47:015:45First Quarter11Wed
12Thu2:044.74:172.79:351.18:302.97:005:46First Quarter12Thu
13Fri2:524.76:172.910:470.99:483.26:595:47First Quarter13Fri
14Sat3:494.77:253.211:540.611:163.36:575:48First Quarter14Sat
15Sun4:524.88:053.512:490.26:565:49Waxing Gibbous15Sun
16Mon5:525.08:363.712:233.21:34-0.16:555:50Waxing Gibbous16Mon
17Tue6:465.29:043.91:143.02:13-0.56:545:51Waxing Gibbous17Tue
18Wed7:365.49:324.11:582.62:49-0.76:535:52Waxing Gibbous18Wed
19Thu8:245.510:004.42:402.23:23-0.86:515:54Full Moon19Thu
20Fri9:115.510:284.63:221.83:57-0.76:505:55Full Moon20Fri
21Sat10:005.310:584.94:061.34:31-0.46:495:56Full Moon21Sat
22Sun10:515.011:305.24:520.85:070.06:485:57Waning Gibbous22Sun
23Mon11:464.65:420.45:440.76:465:58Waning Gibbous23Mon
24Tue12:055.412:474.06:360.26:241.36:455:59Waning Gibbous24Tue
25Wed12:455.52:003.57:360.07:092.06:446:00Waning Gibbous25Wed
26Thu1:315.53:303.28:440.08:072.66:426:01Third Quarter26Thu
27Fri2:275.45:123.310:02-0.19:283.06:416:02Third Quarter27Fri
28Sat3:345.26:343.511:20-0.211:033.16:406:03Third Quarter28Sat
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 3:16 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 transitional phase. Tonight's moon is 72% 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 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 (72% illuminated). This places Ano Nuevo Island, 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