Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 3h 08m at 2:04 am (0.3 ft)
Next high tide : 9:10 am (3.5 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 - Jul 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:043.79:025.54:00-0.53:243.25:538:33New Moon1Wed
2Thu11:393.89:415.54:35-0.64:043.25:548:33New Moon2Thu
3Fri12:123.95:08-0.84:443.15:548:33New Moon3Fri
4Sat12:434.05:41-0.95:243.05:558:32New Moon4Sat
5Sun1:154.16:14-0.96:072.85:558:32Waxing Crescent5Sun
6Mon1:464.36:48-0.86:542.65:568:32Waxing Crescent6Mon
7Tue12:264.92:194.57:23-0.57:482.45:568:32Waxing Crescent7Tue
8Wed1:154.52:534.78:00-0.18:492.05:578:31Waxing Crescent8Wed
9Thu2:143.93:305.08:400.59:571.65:588:31First Quarter9Thu
10Fri3:283.44:115.29:251.211:081.05:588:31First Quarter10Fri
11Sat5:013.14:585.510:181.85:598:30First Quarter11Sat
12Sun6:443.05:495.812:180.411:19 AM2.46:008:30Waxing Gibbous12Sun
13Mon8:123.36:446.01:22-0.212:282.86:008:29Waxing Gibbous13Mon
14Tue9:193.77:406.22:19-0.71:353.06:018:29Waxing Gibbous14Tue
15Wed10:124.08:356.33:12-1.12:383.06:028:29Waxing Gibbous15Wed
16Thu10:584.29:286.34:01-1.43:362.86:028:28Full Moon16Thu
17Fri11:404.410:196.14:47-1.44:312.66:038:27Full Moon17Fri
18Sat12:204.55:31-1.35:252.46:048:27Full Moon18Sat
19Sun12:584.66:11-1.06:182.26:048:26Waning Gibbous19Sun
20Mon1:344.76:50-0.67:122.16:058:26Waning Gibbous20Mon
21Tue12:464.82:094.87:28-0.18:081.96:068:25Waning Gibbous21Tue
22Wed1:384.22:434.88:050.69:071.86:078:24Waning Gibbous22Wed
23Thu2:373.63:194.98:441.210:121.66:088:23Third Quarter23Thu
24Fri3:493.13:574.99:261.911:191.36:088:23Third Quarter24Fri
25Sat5:252.94:404.910:182.56:098:22Third Quarter25Sat
26Sun7:113.05:285.012:241.011:22 AM3.06:108:21Third Quarter26Sun
27Mon8:293.36:185.11:220.712:313.26:118:20Waning Crescent27Mon
28Tue9:203.57:095.22:120.31:313.36:128:19Waning Crescent28Tue
29Wed9:593.77:575.42:560.02:223.26:128:19Waning Crescent29Wed
30Thu10:323.98:415.53:34-0.23:053.16:138:18Waning Crescent30Thu
31Fri11:014.09:245.64:08-0.53:452.96:148:17New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413878)

Common Questions About Ano Nuevo Island, CA Tides

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

Slack tide in Ano Nuevo Island, CA is approximately 5:37 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 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