Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 5h 54m at 4:29 am (-0.6 ft)
Next high tide : 11:38 am (3.8 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 - Jan 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:044.21:503.69:042.78:430.87:225:02First Quarter1Wed
2Thu3:434.33:033.210:152.49:311.37:225:03First Quarter2Thu
3Fri4:214.54:322.911:201.910:231.77:235:04First Quarter3Fri
4Sat4:594.76:032.912:141.47:235:05First Quarter4Sat
5Sun5:374.97:203.11:000.87:235:06Waxing Gibbous5Sun
6Mon6:155.28:203.412:082.51:400.27:235:07Waxing Gibbous6Mon
7Tue6:545.49:103.712:572.72:18-0.37:235:07Waxing Gibbous7Tue
8Wed7:345.79:544.01:432.92:56-0.77:235:08Waxing Gibbous8Wed
9Thu8:155.910:354.12:283.03:35-1.17:235:09Full Moon9Thu
10Fri8:586.011:164.33:123.04:15-1.47:225:10Full Moon10Fri
11Sat9:436.011:564.43:582.94:56-1.57:225:11Full Moon11Sat
12Sun10:305.94:462.75:39-1.47:225:12Waning Gibbous12Sun
13Mon12:374.511:20 AM5.65:392.66:23-1.17:225:13Waning Gibbous13Mon
14Tue1:194.612:155.16:372.47:09-0.77:225:14Waning Gibbous14Tue
15Wed2:024.81:164.57:452.17:560.07:215:15Waning Gibbous15Wed
16Thu2:485.02:313.99:001.88:480.77:215:16Third Quarter16Thu
17Fri3:365.24:013.410:181.39:461.47:215:17Third Quarter17Fri
18Sat4:255.45:393.311:310.710:492.07:205:18Third Quarter18Sat
19Sun5:165.67:063.512:350.17:205:19Waning Crescent19Sun
20Mon6:075.78:143.81:31-0.47:195:20Waning Crescent20Mon
21Tue6:565.89:094.112:562.72:19-0.77:195:21Waning Crescent21Tue
22Wed7:425.89:564.21:532.83:03-0.97:185:22Waning Crescent22Wed
23Thu8:275.810:374.32:442.83:43-1.07:185:23New Moon23Thu
24Fri9:095.711:154.33:302.84:21-0.97:175:25New Moon24Fri
25Sat9:495.511:494.34:142.74:56-0.87:175:26New Moon25Sat
26Sun10:285.24:552.65:30-0.67:165:27New Moon26Sun
27Mon12:214.311:06 AM4.95:362.56:03-0.37:155:28Waxing Crescent27Mon
28Tue12:514.211:45 AM4.56:192.46:360.17:155:29Waxing Crescent28Tue
29Wed1:204.312:284.07:062.37:100.67:145:30Waxing Crescent29Wed
30Thu1:524.31:183.58:002.27:461.17:135:31Waxing Crescent30Thu
31Fri2:264.42:253.19:032.08:271.77:125:32First Quarter31Fri
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 8:03 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 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