Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 4h 49m at 8:24 am (0.1 ft)
Next high tide : 3:20 pm (4.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Feb 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:265.510:174.42:462.53:33-0.77:115:33New Moon1Tue
2Wed9:095.410:474.43:302.34:07-0.57:115:35New Moon2Wed
3Thu9:485.111:154.44:102.14:37-0.37:105:36New Moon3Thu
4Fri10:274.811:404.54:482.05:07-0.17:095:37New Moon4Fri
5Sat11:054.55:261.85:350.37:085:38Waxing Crescent5Sat
6Sun12:054.511:45 AM4.16:051.76:040.77:075:39Waxing Crescent6Sun
7Mon12:314.612:293.76:471.66:341.27:065:40Waxing Crescent7Mon
8Tue1:004.71:223.37:351.57:071.87:055:41Waxing Crescent8Tue
9Wed1:344.72:322.98:311.37:452.37:045:42First Quarter9Wed
10Thu2:154.74:102.79:371.28:362.77:035:43First Quarter10Thu
11Fri3:064.85:582.910:490.99:523.07:025:44First Quarter11Fri
12Sat4:044.97:093.211:530.511:143.17:015:45First Quarter12Sat
13Sun5:065.07:543.512:480.07:005:46Waxing Gibbous13Sun
14Mon6:065.38:303.812:213.01:35-0.46:595:47Waxing Gibbous14Mon
15Tue7:025.59:044.11:172.72:17-0.86:575:49Waxing Gibbous15Tue
16Wed7:555.79:374.42:072.32:57-1.06:565:50Full Moon16Wed
17Thu8:475.810:104.72:551.83:37-1.06:555:51Full Moon17Thu
18Fri9:395.710:445.03:431.34:16-0.86:545:52Full Moon18Fri
19Sat10:325.411:205.34:330.84:55-0.46:535:53Full Moon19Sat
20Sun11:275.011:585.55:250.45:350.26:515:54Waning Gibbous20Sun
21Mon12:264.46:200.26:170.96:505:55Waning Gibbous21Mon
22Tue12:395.61:333.97:190.17:041.56:495:56Waning Gibbous22Tue
23Wed1:255.62:533.58:250.17:592.26:485:57Third Quarter23Wed
24Thu2:185.44:273.39:400.19:122.76:465:58Third Quarter24Thu
25Fri3:205.25:583.510:570.110:392.96:455:59Third Quarter25Fri
26Sat4:295.17:043.712:07-0.16:446:00Third Quarter26Sat
27Sun5:375.07:544.01:05-0.26:426:01Waning Crescent27Sun
28Mon6:385.08:344.21:032.51:52-0.26:416:02Waning Crescent28Mon
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 11:52 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 (71% illuminated). This places Ano Nuevo Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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