Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 3:01 pm (3.3 ft)
Next high tide : in 1h 20m at 10:36 am (3.9 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Dec 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:383.811:23 AM4.95:543.56:51-0.57:044:52Waning Gibbous1Sun
2Mon2:263.812:094.76:503.57:39-0.47:054:52Waning Gibbous2Mon
3Tue3:143.91:054.38:023.48:30-0.27:064:52Third Quarter3Tue
4Wed3:594.12:144.09:243.19:240.17:074:52Third Quarter4Wed
5Thu4:394.43:363.710:392.510:190.57:084:52Third Quarter5Thu
6Fri5:164.75:043.511:411.711:120.97:084:52Third Quarter6Fri
7Sat5:525.26:273.612:350.87:094:52Waning Crescent7Sat
8Sun6:295.67:423.812:031.41:25-0.17:104:52Waning Crescent8Sun
9Mon7:076.08:494.012:531.82:13-0.87:114:52Waning Crescent9Mon
10Tue7:476.39:504.21:422.33:00-1.47:124:52New Moon10Tue
11Wed8:306.510:464.32:322.63:48-1.87:124:52New Moon11Wed
12Thu9:166.511:404.43:242.94:37-1.97:134:52New Moon12Thu
13Fri10:046.34:173.05:26-1.87:144:53Waxing Crescent13Fri
14Sat12:334.410:54 AM6.05:133.16:15-1.57:154:53Waxing Crescent14Sat
15Sun1:254.411:47 AM5.56:153.17:06-1.07:154:53Waxing Crescent15Sun
16Mon2:164.412:424.97:253.07:57-0.57:164:53Waxing Crescent16Mon
17Tue3:074.41:454.28:432.88:490.07:174:54First Quarter17Tue
18Wed3:554.52:573.610:022.59:420.67:174:54First Quarter18Wed
19Thu4:404.64:213.211:132.010:341.27:184:55First Quarter19Thu
20Fri5:194.85:503.112:141.47:184:55First Quarter20Fri
21Sat5:545.07:103.21:040.87:194:55Waxing Gibbous21Sat
22Sun6:265.18:163.412:132.21:460.47:194:56Waxing Gibbous22Sun
23Mon6:585.29:103.61:002.62:240.07:204:57Waxing Gibbous23Mon
24Tue7:305.49:563.81:432.92:59-0.37:204:57Waxing Gibbous24Tue
25Wed8:035.410:373.92:243.13:32-0.57:214:58Full Moon25Wed
26Thu8:385.511:154.03:033.24:05-0.77:214:58Full Moon26Thu
27Fri9:145.511:514.03:413.34:39-0.87:214:59Full Moon27Fri
28Sat9:525.44:183.35:13-0.97:225:00Full Moon28Sat
29Sun12:274.010:30 AM5.34:583.35:50-0.97:225:00Waning Gibbous29Sun
30Mon1:034.111:12 AM5.15:423.26:28-0.77:225:01Waning Gibbous30Mon
31Tue1:404.111:57 AM4.86:343.17:06-0.57:225:02Waning Gibbous31Tue
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 12:48 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 93% 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 (93% 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