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 4h 30m at 8:14 pm (2.7 ft)
Next high tide (tomorrow) : 1:31 am (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 - Jan 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:494.84:422.911:021.510:032.07:225:02First Quarter1Sun
2Mon4:324.96:162.912:011.07:225:03First Quarter2Mon
3Tue5:165.07:283.212:520.67:235:04Waxing Gibbous3Tue
4Wed5:595.18:223.412:012.71:360.27:235:05Waxing Gibbous4Wed
5Thu6:415.39:053.712:532.92:14-0.17:235:06Waxing Gibbous5Thu
6Fri7:225.59:423.91:402.92:50-0.47:235:06Waxing Gibbous6Fri
7Sat8:035.610:164.02:222.93:23-0.67:235:07Full Moon7Sat
8Sun8:435.610:494.13:022.83:56-0.87:235:08Full Moon8Sun
9Mon9:245.611:214.33:412.74:29-0.97:235:09Full Moon9Mon
10Tue10:055.511:544.44:222.55:04-0.97:225:10Full Moon10Tue
11Wed10:485.35:072.35:39-0.77:225:11Waning Gibbous11Wed
12Thu12:284.611:36 AM4.95:562.16:17-0.47:225:12Waning Gibbous12Thu
13Fri1:054.812:294.46:511.96:570.17:225:13Waning Gibbous13Fri
14Sat1:445.01:333.97:531.67:420.87:225:14Third Quarter14Sat
15Sun2:275.22:533.49:051.28:331.47:215:15Third Quarter15Sun
16Mon3:165.44:303.110:200.89:342.07:215:16Third Quarter16Mon
17Tue4:105.56:063.211:330.310:462.57:215:17Third Quarter17Tue
18Wed5:085.77:233.612:36-0.37:205:18Waning Crescent18Wed
19Thu6:065.98:223.91:32-0.77:205:19Waning Crescent19Thu
20Fri7:026.09:114.21:042.72:22-1.07:195:20Waning Crescent20Fri
21Sat7:556.19:544.42:032.63:07-1.17:195:21New Moon21Sat
22Sun8:446.010:334.62:562.43:49-1.17:185:22New Moon22Sun
23Mon9:315.811:104.73:462.24:28-1.07:185:23New Moon23Mon
24Tue10:175.411:454.74:342.05:05-0.77:175:24New Moon24Tue
25Wed11:015.05:211.95:40-0.37:175:26Waxing Crescent25Wed
26Thu12:184.711:46 AM4.56:081.86:150.27:165:27Waxing Crescent26Thu
27Fri12:514.712:334.06:571.76:510.87:155:28Waxing Crescent27Fri
28Sat1:244.71:273.57:511.67:281.47:155:29Waxing Crescent28Sat
29Sun1:594.72:343.18:521.58:101.97:145:30First Quarter29Sun
30Mon2:394.74:052.810:001.49:032.57:135:31First Quarter30Mon
31Tue3:264.75:512.911:081.110:122.87:125:32First Quarter31Tue
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 10:52 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 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