Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 25, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 1h 19m at 2:50 am (0.0 ft)
Next high tide : 9:58 am (3.7 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jan 2068

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:225.58:373.612:162.71:47-0.37:225:03Waning Crescent1Sun
2Mon7:085.89:213.91:092.82:28-0.87:225:03Waning Crescent2Mon
3Tue7:546.010:034.11:592.83:09-1.27:225:04New Moon3Tue
4Wed8:416.210:434.42:482.73:51-1.47:235:05New Moon4Wed
5Thu9:296.211:234.63:372.54:33-1.57:235:06New Moon5Thu
6Fri10:186.04:282.35:16-1.47:235:07Waxing Crescent6Fri
7Sat12:034.811:10 AM5.65:222.05:59-1.07:235:08Waxing Crescent7Sat
8Sun12:444.912:065.16:211.86:43-0.57:225:09Waxing Crescent8Sun
9Mon1:275.11:084.47:271.67:290.17:225:09Waxing Crescent9Mon
10Tue2:125.32:213.88:391.38:200.97:225:10First Quarter10Tue
11Wed3:015.43:483.49:571.09:181.67:225:11First Quarter11Wed
12Thu3:545.55:243.211:120.610:242.17:225:12First Quarter12Thu
13Fri4:495.66:503.412:190.17:225:13Waxing Gibbous13Fri
14Sat5:445.67:563.71:16-0.27:215:14Waxing Gibbous14Sat
15Sun6:365.78:494.012:392.72:04-0.57:215:15Waxing Gibbous15Sun
16Mon7:245.79:334.21:362.72:47-0.67:215:16Waxing Gibbous16Mon
17Tue8:085.610:124.32:262.73:25-0.77:205:17Full Moon17Tue
18Wed8:495.510:464.33:112.63:59-0.67:205:18Full Moon18Wed
19Thu9:285.311:174.33:522.54:31-0.57:205:19Full Moon19Thu
20Fri10:055.111:454.44:322.45:01-0.37:195:21Full Moon20Fri
21Sat10:424.85:102.35:30-0.17:195:22Waning Gibbous21Sat
22Sun12:124.411:20 AM4.55:502.15:590.27:185:23Waning Gibbous22Sun
23Mon12:404.512:004.16:322.06:300.67:175:24Waning Gibbous23Mon
24Tue1:094.512:463.77:191.97:021.17:175:25Waning Gibbous24Tue
25Wed1:424.61:443.28:141.87:381.67:165:26Third Quarter25Wed
26Thu2:204.73:022.99:171.58:222.17:165:27Third Quarter26Thu
27Fri3:054.84:432.810:261.29:212.67:155:28Third Quarter27Fri
28Sat3:564.96:203.011:310.710:352.97:145:29Third Quarter28Sat
29Sun4:525.17:263.312:280.27:135:30Waning Crescent29Sun
30Mon5:495.48:143.61:18-0.37:135:31Waning Crescent30Mon
31Tue6:445.78:554.012:492.82:03-0.87:125:32Waning Crescent31Tue
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 6:24 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 87% 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 (87% 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