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 14m 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 - Jun 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:493.56:174.611:250.35:508:23Third Quarter1Mon
2Tue6:163.36:525.012:471.412:160.85:508:24Waning Crescent2Tue
3Wed7:403.37:295.51:410.51:061.35:508:25Waning Crescent3Wed
4Thu8:563.58:075.92:32-0.31:561.85:498:25Waning Crescent4Thu
5Fri10:043.88:496.23:21-1.12:472.35:498:26Waning Crescent5Fri
6Sat11:064.09:346.34:09-1.63:382.65:498:26New Moon6Sat
7Sun12:034.14:59-1.94:312.95:498:27New Moon7Sun
8Mon12:574.25:48-2.05:273.05:498:27New Moon8Mon
9Tue1:494.26:39-1.96:263.05:498:28Waxing Crescent9Tue
10Wed12:045.82:404.27:30-1.67:313.05:488:28Waxing Crescent10Wed
11Thu12:585.33:304.38:20-1.18:432.85:488:29Waxing Crescent11Thu
12Fri1:564.74:194.49:11-0.610:002.55:488:29First Quarter12Fri
13Sat2:594.05:054.510:02-0.111:152.15:488:30First Quarter13Sat
14Sun4:123.45:464.610:520.55:488:30First Quarter14Sun
15Mon5:363.06:244.812:231.611:41 AM1.15:488:31First Quarter15Mon
16Tue7:052.96:585.01:211.112:291.75:488:31Waxing Gibbous16Tue
17Wed8:253.07:305.12:100.51:162.25:498:31Waxing Gibbous17Wed
18Thu9:313.28:015.22:530.12:012.65:498:32Waxing Gibbous18Thu
19Fri10:253.48:345.33:31-0.22:453.05:498:32Waxing Gibbous19Fri
20Sat11:113.69:085.44:07-0.53:273.25:498:32Full Moon20Sat
21Sun11:523.79:445.44:41-0.74:063.35:498:32Full Moon21Sun
22Mon12:303.85:15-0.84:453.35:508:32Full Moon22Mon
23Tue1:053.85:50-0.95:243.35:508:33Full Moon23Tue
24Wed1:403.96:26-1.06:053.35:508:33Waning Gibbous24Wed
25Thu2:163.97:02-1.06:523.25:508:33Waning Gibbous25Thu
26Fri12:225.02:514.07:41-0.87:473.05:518:33Waning Gibbous26Fri
27Sat1:094.63:264.28:20-0.68:502.75:518:33Waning Gibbous27Sat
28Sun2:044.24:034.59:02-0.110:022.35:518:33Third Quarter28Sun
29Mon3:123.74:404.89:470.411:141.75:528:33Third Quarter29Mon
30Tue4:383.25:205.210:371.15:528:33Third Quarter30Tue
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