Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 4:14 am (-1.6 ft)
Next high tide : in 41m at 8:42 pm (6.5 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Feb 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:565.19:123.91:162.82:21-0.17:125:33Waning Crescent1Tue
2Wed7:375.29:474.02:022.82:57-0.37:115:34Waning Crescent2Wed
3Thu8:175.310:184.12:422.83:30-0.57:105:35New Moon3Thu
4Fri8:555.410:484.13:192.74:02-0.57:095:36New Moon4Fri
5Sat9:335.311:164.23:532.54:32-0.67:085:37New Moon5Sat
6Sun10:105.211:464.34:282.45:03-0.57:075:39New Moon6Sun
7Mon10:495.05:062.25:36-0.47:065:40Waxing Crescent7Mon
8Tue12:164.411:31 AM4.75:472.06:10-0.17:055:41Waxing Crescent8Tue
9Wed12:484.512:184.36:341.86:470.47:045:42Waxing Crescent9Wed
10Thu1:244.71:163.97:281.67:280.97:035:43Waxing Crescent10Thu
11Fri2:034.82:303.48:321.38:171.57:025:44First Quarter11Fri
12Sat2:495.04:043.29:450.99:172.17:015:45First Quarter12Sat
13Sun3:435.15:443.210:590.510:292.57:005:46First Quarter13Sun
14Mon4:425.37:043.612:08-0.16:595:47Waxing Gibbous14Mon
15Tue5:445.68:033.91:08-0.66:585:48Waxing Gibbous15Tue
16Wed6:435.88:524.312:512.62:01-1.06:575:49Waxing Gibbous16Wed
17Thu7:406.09:354.51:502.42:49-1.26:555:50Waxing Gibbous17Thu
18Fri8:336.010:164.72:442.13:34-1.26:545:51Full Moon18Fri
19Sat9:255.910:544.83:351.84:17-1.16:535:52Full Moon19Sat
20Sun10:145.611:314.94:251.54:57-0.86:525:53Full Moon20Sun
21Mon11:035.25:141.35:37-0.46:515:54Waning Gibbous21Mon
22Tue12:084.911:53 AM4.76:031.26:160.26:495:55Waning Gibbous22Tue
23Wed12:444.912:464.26:551.16:560.86:485:56Waning Gibbous23Wed
24Thu1:214.81:463.67:501.17:401.56:475:57Waning Gibbous24Thu
25Fri2:004.73:013.28:521.18:312.16:455:58Third Quarter25Fri
26Sat2:454.64:363.110:001.09:382.66:445:59Third Quarter26Sat
27Sun3:364.56:113.211:090.810:552.96:436:00Third Quarter27Sun
28Mon4:334.57:173.412:100.66:416:01Third Quarter28Mon
29Tue5:314.58:033.712:042.91:020.36:406:02Waning Crescent29Tue
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 12:28 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 4% 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 Waning Crescent (4% 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