Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 2:46 pm (3.1 ft)
Next high tide : in 4h 15m at 10:30 am (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Dec 2000

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:383.912:414.27:443.38:010.17:044:52Waxing Crescent1Fri
2Sat3:274.01:373.98:593.28:520.47:054:52First Quarter2Sat
3Sun4:124.12:453.610:142.99:450.77:064:52First Quarter3Sun
4Mon4:534.34:033.311:172.510:380.97:074:52First Quarter4Mon
5Tue5:304.55:213.312:081.97:084:52First Quarter5Tue
6Wed6:054.86:333.412:511.37:094:52Waxing Gibbous6Wed
7Thu6:395.27:373.612:151.41:310.67:104:52Waxing Gibbous7Thu
8Fri7:135.58:363.91:001.72:11-0.17:104:52Waxing Gibbous8Fri
9Sat7:495.89:304.11:442.02:51-0.77:114:52Full Moon9Sat
10Sun8:286.010:234.32:292.23:33-1.27:124:52Full Moon10Sun
11Mon9:106.211:154.43:152.54:18-1.57:134:52Full Moon11Mon
12Tue9:546.24:032.65:05-1.67:134:52Full Moon12Tue
13Wed12:064.410:43 AM6.14:552.75:54-1.57:144:53Waning Gibbous13Wed
14Thu12:584.511:35 AM5.85:532.86:45-1.37:154:53Waning Gibbous14Thu
15Fri1:514.512:335.36:592.87:39-0.97:164:53Waning Gibbous15Fri
16Sat2:454.61:384.78:162.68:36-0.37:164:53Third Quarter16Sat
17Sun3:394.82:544.19:392.39:350.27:174:54Third Quarter17Sun
18Mon4:315.04:193.710:571.710:350.87:174:54Third Quarter18Mon
19Tue5:205.25:463.512:051.17:184:55Third Quarter19Tue
20Wed6:055.47:043.61:020.57:184:55Waning Crescent20Wed
21Thu6:465.68:103.712:271.71:500.07:194:56Waning Crescent21Thu
22Fri7:255.79:073.91:172.12:33-0.37:194:56Waning Crescent22Fri
23Sat8:015.79:564.12:032.43:12-0.67:204:57New Moon23Sat
24Sun8:355.610:414.12:472.73:48-0.77:204:57New Moon24Sun
25Mon9:095.511:214.23:292.94:22-0.77:214:58New Moon25Mon
26Tue9:435.411:594.14:093.04:56-0.77:214:59New Moon26Tue
27Wed10:175.24:483.05:30-0.67:214:59Waxing Crescent27Wed
28Thu12:354.110:53 AM5.05:283.16:04-0.57:225:00Waxing Crescent28Thu
29Fri1:104.111:31 AM4.76:113.16:40-0.27:225:01Waxing Crescent29Fri
30Sat1:464.112:134.47:003.07:180.07:225:01Waxing Crescent30Sat
31Sun2:244.21:013.97:582.98:010.47:225:02Waxing Crescent31Sun
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 12:38 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 4% 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 Crescent (4% 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