Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 33m at 4:14 am (-1.6 ft)
Next high tide : 11:17 am (4.2 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 6:00 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Dec 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:274.75:103.711:471.811:240.77:054:52Third Quarter1Fri
2Sat6:065.16:273.812:391.07:054:52Waning Crescent2Sat
3Sun6:445.57:374.012:161.11:270.27:064:52Waning Crescent3Sun
4Mon7:225.98:404.21:051.42:14-0.67:074:52Waning Crescent4Mon
5Tue8:026.29:404.41:541.73:01-1.27:084:52New Moon5Tue
6Wed8:456.410:364.52:432.13:49-1.67:094:52New Moon6Wed
7Thu9:296.411:314.53:332.44:37-1.77:104:52New Moon7Thu
8Fri10:166.34:252.65:26-1.77:114:52Waxing Crescent8Fri
9Sat12:264.611:06 AM6.05:212.76:17-1.47:114:52Waxing Crescent9Sat
10Sun1:204.511:58 AM5.56:232.87:09-1.07:124:52Waxing Crescent10Sun
11Mon2:154.512:554.97:342.88:03-0.57:134:52Waxing Crescent11Mon
12Tue3:104.62:004.38:532.78:590.07:144:52First Quarter12Tue
13Wed4:044.73:143.810:122.49:560.57:144:53First Quarter13Wed
14Thu4:534.84:373.411:231.910:521.07:154:53First Quarter14Thu
15Fri5:374.95:593.312:231.47:164:53First Quarter15Fri
16Sat6:155.07:113.41:130.97:164:54Waxing Gibbous16Sat
17Sun6:495.28:123.512:331.81:550.47:174:54Waxing Gibbous17Sun
18Mon7:215.39:033.71:182.22:320.17:174:54Waxing Gibbous18Mon
19Tue7:515.49:493.81:592.53:07-0.27:184:55Waxing Gibbous19Tue
20Wed8:225.410:303.92:382.73:39-0.47:194:55Full Moon20Wed
21Thu8:555.411:094.03:152.94:10-0.57:194:56Full Moon21Thu
22Fri9:285.411:464.03:523.04:43-0.67:194:56Full Moon22Fri
23Sat10:045.34:293.15:16-0.77:204:57Full Moon23Sat
24Sun12:244.110:40 AM5.25:083.15:52-0.77:204:57Waning Gibbous24Sun
25Mon1:024.111:20 AM5.05:513.16:30-0.57:214:58Waning Gibbous25Mon
26Tue1:424.212:054.76:423.07:12-0.37:214:59Waning Gibbous26Tue
27Wed2:234.312:574.37:432.97:570.07:214:59Waning Gibbous27Wed
28Thu3:064.42:033.88:542.68:480.47:225:00Third Quarter28Thu
29Fri3:504.73:253.510:092.19:430.97:225:01Third Quarter29Fri
30Sat4:355.04:583.311:171.410:411.47:225:02Third Quarter30Sat
31Sun5:195.46:273.412:170.67:225:02Waning Crescent31Sun
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 7:45 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 1% 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 New Moon (1% 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