Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 1h 37m at 3:53 am (-0.5 ft)
Next high tide : 10:58 am (3.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Feb 2021

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:584.612:164.76:351.96:52-0.17:115:34Waning Gibbous1Mon
2Tue1:354.81:184.17:361.67:350.67:105:35Waning Gibbous2Tue
3Wed2:165.02:353.58:451.28:231.47:095:36Third Quarter3Wed
4Thu3:025.24:133.210:010.89:222.17:085:37Third Quarter4Thu
5Fri3:545.45:583.211:170.310:332.67:075:38Third Quarter5Fri
6Sat4:515.57:223.612:24-0.27:065:40Waning Crescent6Sat
7Sun5:505.78:223.91:23-0.67:055:41Waning Crescent7Sun
8Mon6:485.89:114.212:582.92:15-0.97:045:42Waning Crescent8Mon
9Tue7:435.89:524.41:582.83:01-1.17:035:43Waning Crescent9Tue
10Wed8:335.810:314.52:502.63:43-1.17:025:44New Moon10Wed
11Thu9:205.711:064.53:382.44:22-1.07:015:45New Moon11Thu
12Fri10:045.411:384.54:232.24:58-0.77:005:46New Moon12Fri
13Sat10:475.15:072.05:32-0.46:595:47Waxing Crescent13Sat
14Sun12:094.511:30 AM4.65:501.86:060.16:585:48Waxing Crescent14Sun
15Mon12:384.512:144.16:351.76:390.76:575:49Waxing Crescent15Mon
16Tue1:064.51:043.67:241.67:131.36:565:50Waxing Crescent16Tue
17Wed1:374.52:073.28:191.57:501.96:545:51First Quarter17Wed
18Thu2:124.53:342.99:221.38:372.56:535:52First Quarter18Thu
19Fri2:544.55:292.910:311.19:443.06:525:53First Quarter19Fri
20Sat3:454.57:013.111:380.811:063.26:515:54First Quarter20Sat
21Sun4:434.67:543.412:350.46:495:55Waxing Gibbous21Sun
22Mon5:414.88:313.712:163.21:230.06:485:56Waxing Gibbous22Mon
23Tue6:365.09:033.91:093.12:05-0.36:475:57Waxing Gibbous23Tue
24Wed7:255.39:334.11:532.82:43-0.66:465:58Waxing Gibbous24Wed
25Thu8:125.410:034.22:342.53:19-0.96:445:59Full Moon25Thu
26Fri8:585.510:334.43:132.13:55-0.96:436:00Full Moon26Fri
27Sat9:455.511:034.63:551.74:30-0.86:426:01Full Moon27Sat
28Sun10:335.311:354.84:391.35:06-0.56:406:02Full Moon28Sun
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 7:25 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 spring phase. Tonight's moon is 96% 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 (96% 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