Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 3h 49m at 12:41 pm (2.9 ft)
Next high tide : 6:53 pm (6.0 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Feb 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:595.08:553.712:233.21:480.07:125:33Waxing Gibbous1Sun
2Mon6:465.19:313.91:183.32:27-0.27:115:34Waxing Gibbous2Mon
3Tue7:315.310:024.02:043.23:03-0.57:105:35Waxing Gibbous3Tue
4Wed8:135.410:314.02:433.03:37-0.77:095:36Full Moon4Wed
5Thu8:545.510:594.13:202.84:08-0.87:085:38Full Moon5Thu
6Fri9:335.511:264.23:552.64:39-0.87:075:39Full Moon6Fri
7Sat10:135.311:544.44:332.45:10-0.77:065:40Full Moon7Sat
8Sun10:555.15:142.15:42-0.47:055:41Waning Gibbous8Sun
9Mon12:234.511:41 AM4.76:001.86:160.07:045:42Waning Gibbous9Mon
10Tue12:544.712:354.16:511.56:520.67:035:43Waning Gibbous10Tue
11Wed1:274.91:413.67:501.27:321.47:025:44Third Quarter11Wed
12Thu2:065.13:093.18:590.88:192.17:015:45Third Quarter12Thu
13Fri2:535.25:013.010:140.49:232.77:005:46Third Quarter13Fri
14Sat3:495.36:423.311:290.010:453.16:595:47Third Quarter14Sat
15Sun4:535.57:503.712:37-0.56:585:48Waning Crescent15Sun
16Mon5:595.78:394.012:073.21:35-0.96:575:49Waning Crescent16Mon
17Tue7:015.89:214.31:163.02:26-1.26:555:50Waning Crescent17Tue
18Wed7:585.99:594.42:132.73:12-1.36:545:51New Moon18Wed
19Thu8:505.810:344.63:052.33:53-1.26:535:52New Moon19Thu
20Fri9:395.611:084.73:541.94:32-0.96:525:53New Moon20Fri
21Sat10:275.311:394.74:411.65:08-0.56:515:54New Moon21Sat
22Sun11:144.85:271.45:430.06:495:55Waxing Crescent22Sun
23Mon12:104.812:024.36:141.26:170.66:485:56Waxing Crescent23Mon
24Tue12:394.812:553.77:031.16:511.36:475:57Waxing Crescent24Tue
25Wed1:104.71:593.37:551.07:292.06:455:58Waxing Crescent25Wed
26Thu1:434.73:242.98:561.08:142.66:445:59First Quarter26Thu
27Fri2:234.65:212.910:040.99:223.16:436:00First Quarter27Fri
28Sat3:134.56:553.211:150.710:523.36:416:01First Quarter28Sat
29Sun4:154.57:473.512:180.56:406:02First Quarter29Sun
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 3:47 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 18% 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 (18% 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