Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 7:48 am (-0.4 ft)
Next high tide : in 2h 50m at 12:44 am (4.6 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (87% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jun 2012

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri8:523.68:085.92:26-0.41:551.85:508:24Waxing Gibbous1Fri
2Sat9:553.88:546.13:16-1.12:482.15:508:24Waxing Gibbous2Sat
3Sun10:524.19:426.34:04-1.63:412.25:498:25Full Moon3Sun
4Mon11:464.210:316.24:53-1.84:362.45:498:25Full Moon4Mon
5Tue12:374.35:42-1.95:312.45:498:26Full Moon5Tue
6Wed1:274.46:30-1.76:302.45:498:27Waning Gibbous6Wed
7Thu12:135.62:164.57:18-1.47:332.45:498:27Waning Gibbous7Thu
8Fri1:065.13:054.58:07-1.08:422.35:498:28Waning Gibbous8Fri
9Sat2:044.53:534.68:56-0.49:562.15:488:28Third Quarter9Sat
10Sun3:073.94:414.79:470.211:101.85:488:29Third Quarter10Sun
11Mon4:213.35:274.810:390.85:488:29Third Quarter11Mon
12Tue5:453.06:104.912:171.311:33 AM1.35:488:29Third Quarter12Tue
13Wed7:093.06:505.01:160.912:271.85:488:30Waning Crescent13Wed
14Thu8:233.17:275.12:060.51:182.25:488:30Waning Crescent14Thu
15Fri9:223.38:035.22:500.12:052.55:488:31Waning Crescent15Fri
16Sat10:123.58:385.33:28-0.22:502.75:488:31Waning Crescent16Sat
17Sun10:553.79:145.34:04-0.43:312.85:498:31New Moon17Sun
18Mon11:333.89:505.44:37-0.64:112.85:498:32New Moon18Mon
19Tue12:093.85:10-0.74:492.95:498:32New Moon19Tue
20Wed12:433.95:42-0.85:282.85:498:32New Moon20Wed
21Thu1:174.06:15-0.86:102.85:498:32Waxing Crescent21Thu
22Fri1:524.16:49-0.76:562.75:508:32Waxing Crescent22Fri
23Sat12:264.82:274.37:26-0.67:482.55:508:33Waxing Crescent23Sat
24Sun1:134.43:054.58:05-0.38:482.35:508:33Waxing Crescent24Sun
25Mon2:084.03:444.78:470.29:561.95:508:33First Quarter25Mon
26Tue3:173.54:275.09:340.711:071.45:518:33First Quarter26Tue
27Wed4:413.25:125.310:281.35:518:33First Quarter27Wed
28Thu6:153.16:015.612:140.811:27 AM1.85:528:33First Quarter28Thu
29Fri7:423.36:515.91:150.112:302.25:528:33Waxing Gibbous29Fri
30Sat8:543.67:436.22:11-0.61:322.45:528:33Waxing Gibbous30Sat
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 4:16 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 87% 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 (87% 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