Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 6h 37m at 7:48 am (-0.4 ft)
Next high tide : 2:48 pm (4.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:033.94:094.511:013.311:33-0.27:346:11First Quarter1Fri
2Sat6:494.25:334.412:202.87:356:10First Quarter2Sat
3Sun6:284.65:504.412:33-0.112:222.06:365:09Waxing Gibbous3Sun
4Mon7:035.07:014.412:240.11:151.16:375:08Waxing Gibbous4Mon
5Tue7:365.48:064.51:110.42:030.36:385:07Waxing Gibbous5Tue
6Wed8:105.79:074.51:540.92:50-0.46:395:06Full Moon6Wed
7Thu8:445.910:074.42:371.43:36-0.96:405:05Full Moon7Thu
8Fri9:196.011:054.43:201.94:21-1.16:415:04Full Moon8Fri
9Sat9:566.04:042.45:06-1.26:425:03Full Moon9Sat
10Sun12:034.310:34 AM5.84:502.85:52-1.16:435:03Waning Gibbous10Sun
11Mon1:024.211:16 AM5.55:413.26:41-0.86:445:02Waning Gibbous11Mon
12Tue2:044.112:015.06:413.47:33-0.46:455:01Waning Gibbous12Tue
13Wed3:084.012:534.67:543.58:31-0.16:465:00Third Quarter13Wed
14Thu4:094.11:554.19:183.49:310.26:474:59Third Quarter14Thu
15Fri5:024.13:073.810:353.010:300.56:484:59Third Quarter15Fri
16Sat5:434.24:243.611:382.611:210.76:494:58Third Quarter16Sat
17Sun6:164.45:373.512:292.06:504:57Waning Crescent17Sun
18Mon6:444.66:433.512:061.01:121.56:514:57Waning Crescent18Mon
19Tue7:084.87:413.512:451.31:500.96:524:56Waning Crescent19Tue
20Wed7:335.08:353.61:201.62:250.46:534:56Waning Crescent20Wed
21Thu7:585.29:253.81:542.02:580.06:554:55New Moon21Thu
22Fri8:255.410:143.92:272.33:31-0.46:564:55New Moon22Fri
23Sat8:555.611:023.93:012.74:06-0.76:574:54New Moon23Sat
24Sun9:285.611:513.93:383.04:44-0.96:584:54New Moon24Sun
25Mon10:045.64:173.25:25-1.16:594:54Waxing Crescent25Mon
26Tue12:433.910:46 AM5.55:013.36:12-1.17:004:53Waxing Crescent26Tue
27Wed1:363.911:34 AM5.35:533.47:02-0.97:004:53Waxing Crescent27Wed
28Thu2:314.012:305.06:583.47:58-0.77:014:53Waxing Crescent28Thu
29Fri3:244.11:374.68:213.38:56-0.47:024:52First Quarter29Fri
30Sat4:144.32:564.19:512.89:550.07:034:52First Quarter30Sat
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 11:18 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 80% 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 Gibbous (80% 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