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 1h 52m at 9:16 pm (2.3 ft)
Next high tide (tomorrow) : 2:29 am (3.7 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 - Dec 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:146.010:364.12:212.83:34-1.27:044:52Full Moon1Tue
2Wed8:576.111:244.23:073.04:18-1.57:054:52Full Moon2Wed
3Thu9:436.23:553.05:04-1.67:064:52Full Moon3Thu
4Fri12:124.210:33 AM6.04:463.05:52-1.57:074:52Waning Gibbous4Fri
5Sat1:014.311:26 AM5.75:442.96:41-1.37:084:52Waning Gibbous5Sat
6Sun1:494.412:245.26:512.87:32-0.87:094:52Waning Gibbous6Sun
7Mon2:384.51:304.68:092.58:25-0.37:094:52Third Quarter7Mon
8Tue3:264.72:473.99:322.19:200.47:104:52Third Quarter8Tue
9Wed4:145.04:163.510:501.510:161.07:114:52Third Quarter9Wed
10Thu5:005.35:483.311:570.811:131.67:124:52Waning Crescent10Thu
11Fri5:445.67:113.512:550.17:134:52Waning Crescent11Fri
12Sat6:265.78:203.712:092.21:45-0.47:134:52Waning Crescent12Sat
13Sun7:065.89:173.91:032.62:29-0.77:144:53Waning Crescent13Sun
14Mon7:465.810:064.11:532.93:10-0.97:154:53New Moon14Mon
15Tue8:245.710:514.22:413.03:48-1.07:154:53New Moon15Tue
16Wed9:025.611:314.23:263.14:24-0.97:164:53New Moon16Wed
17Thu9:395.54:083.25:00-0.97:174:54New Moon17Thu
18Fri12:084.110:16 AM5.34:503.15:34-0.77:174:54Waxing Crescent18Fri
19Sat12:434.110:54 AM5.05:323.16:09-0.57:184:55Waxing Crescent19Sat
20Sun1:164.011:33 AM4.66:173.06:43-0.27:184:55Waxing Crescent20Sun
21Mon1:484.112:164.27:092.97:190.17:194:56Waxing Crescent21Mon
22Tue2:214.21:063.78:092.77:560.67:194:56First Quarter22Tue
23Wed2:554.32:083.39:172.48:371.17:204:57First Quarter23Wed
24Thu3:314.53:322.910:252.09:231.67:204:57First Quarter24Thu
25Fri4:094.85:112.811:251.410:162.27:214:58First Quarter25Fri
26Sat4:495.16:443.012:180.77:214:58Waxing Gibbous26Sat
27Sun5:325.47:563.31:050.17:214:59Waxing Gibbous27Sun
28Mon6:175.78:523.712:122.91:50-0.57:225:00Waxing Gibbous28Mon
29Tue7:046.09:403.91:083.02:35-1.17:225:00Waxing Gibbous29Tue
30Wed7:536.210:234.12:013.13:20-1.57:225:01Full Moon30Wed
31Thu8:436.411:024.42:533.04:04-1.77:225:02Full Moon31Thu
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 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 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