Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 5:37 am (-0.8 ft)
Next high tide : in 4h 39m at 10:09 pm (5.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:455.09:114.42:240.83:090.77:346:11Waxing Gibbous1Wed
2Thu9:185.310:044.53:040.93:490.17:356:10Full Moon2Thu
3Fri9:525.610:574.63:441.24:30-0.47:366:09Full Moon3Fri
4Sat10:295.811:514.64:261.55:14-0.87:376:08Full Moon4Sat
5Sun10:095.911:474.54:101.85:00-1.16:385:07Full Moon5Sun
6Mon10:525.94:572.15:50-1.16:395:06Waning Gibbous6Mon
7Tue12:454.411:40 AM5.75:492.56:44-1.06:405:05Waning Gibbous7Tue
8Wed1:484.312:355.46:512.77:43-0.76:415:04Waning Gibbous8Wed
9Thu2:534.31:384.98:072.88:47-0.46:425:04Third Quarter9Thu
10Fri3:584.42:514.59:332.79:54-0.16:435:03Third Quarter10Fri
11Sat4:584.64:104.210:542.310:590.26:445:02Third Quarter11Sat
12Sun5:504.95:294.112:021.76:455:01Waning Crescent12Sun
13Mon6:355.16:404.112:581.16:465:00Waning Crescent13Mon
14Tue7:155.37:424.112:460.81:470.66:475:00Waning Crescent14Tue
15Wed7:505.48:384.11:311.12:300.26:484:59Waning Crescent15Wed
16Thu8:235.49:284.12:131.53:08-0.16:494:58New Moon16Thu
17Fri8:535.410:154.12:511.83:44-0.36:504:58New Moon17Fri
18Sat9:235.311:004.13:292.24:18-0.46:514:57New Moon18Sat
19Sun9:525.211:444.04:062.54:52-0.46:524:56New Moon19Sun
20Mon10:225.14:432.75:27-0.46:534:56Waxing Crescent20Mon
21Tue12:274.010:55 AM4.95:222.96:03-0.36:544:55Waxing Crescent21Tue
22Wed1:113.911:32 AM4.76:053.16:43-0.16:554:55Waxing Crescent22Wed
23Thu1:583.912:144.46:563.27:270.16:564:54Waxing Crescent23Thu
24Fri2:473.91:034.18:013.28:160.36:574:54First Quarter24Fri
25Sat3:374.02:043.89:183.19:090.56:584:54First Quarter25Sat
26Sun4:244.23:173.610:322.710:050.76:594:53First Quarter26Sun
27Mon5:064.44:363.511:312.211:000.97:004:53First Quarter27Mon
28Tue5:454.75:513.512:201.67:014:53Waxing Gibbous28Tue
29Wed6:225.17:003.71:040.97:024:52Waxing Gibbous29Wed
30Thu6:595.48:024.012:391.31:470.27:034:52Waxing Gibbous30Thu
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 1:53 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 100% 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 Full Moon (100% 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