Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 3:14 pm (3.2 ft)
Next high tide : in 6h 29m at 10:58 am (3.7 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Dec 2031

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:154.210:37 AM5.15:092.95:48-0.57:044:52Waning Gibbous1Mon
2Tue12:564.111:15 AM4.85:543.06:25-0.37:054:52Waning Gibbous2Tue
3Wed1:354.111:56 AM4.56:443.07:040.07:064:52Waning Gibbous3Wed
4Thu2:154.112:434.17:432.97:450.37:064:52Waning Gibbous4Thu
5Fri2:564.11:383.78:502.78:300.77:074:52Third Quarter5Fri
6Sat3:374.32:473.310:012.49:191.17:084:52Third Quarter6Sat
7Sun4:174.54:093.111:042.010:111.57:094:52Third Quarter7Sun
8Mon4:574.75:333.111:571.411:041.87:104:52Third Quarter8Mon
9Tue5:365.06:493.212:430.87:114:52Waning Crescent9Tue
10Wed6:155.37:523.51:260.17:114:52Waning Crescent10Wed
11Thu6:555.68:483.812:462.32:07-0.57:124:52Waning Crescent11Thu
12Fri7:375.99:384.01:352.52:49-1.07:134:52New Moon12Fri
13Sat8:216.110:254.22:232.63:32-1.47:144:52New Moon13Sat
14Sun9:076.211:114.43:122.64:16-1.67:144:53New Moon14Sun
15Mon9:556.211:574.54:032.65:02-1.67:154:53New Moon15Mon
16Tue10:466.04:572.55:48-1.47:164:53Waxing Crescent16Tue
17Wed12:434.611:40 AM5.55:562.46:36-1.17:164:54Waxing Crescent17Wed
18Thu1:304.812:395.07:022.27:25-0.57:174:54Waxing Crescent18Thu
19Fri2:194.91:464.38:172.08:170.17:184:54First Quarter19Fri
20Sat3:085.13:043.79:361.69:140.87:184:55First Quarter20Sat
21Sun3:595.34:333.410:531.110:141.47:194:55First Quarter21Sun
22Mon4:505.46:033.412:000.67:194:56First Quarter22Mon
23Tue5:395.67:203.612:580.17:204:56Waxing Gibbous23Tue
24Wed6:255.78:223.812:152.31:48-0.37:204:57Waxing Gibbous24Wed
25Thu7:095.79:144.01:112.52:31-0.57:204:58Waxing Gibbous25Thu
26Fri7:505.79:594.12:012.73:10-0.77:214:58Full Moon26Fri
27Sat8:285.610:384.22:472.83:46-0.77:214:59Full Moon27Sat
28Sun9:065.511:144.23:292.84:19-0.77:214:59Full Moon28Sun
29Mon9:425.311:484.24:102.84:51-0.67:225:00Full Moon29Mon
30Tue10:185.14:492.75:22-0.57:225:01Waning Gibbous30Tue
31Wed12:194.210:54 AM4.95:292.75:54-0.27:225:02Waning Gibbous31Wed
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 1:06 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 96% 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 Waxing Gibbous (96% 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