Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 2h 54m at 9:06 am (2.1 ft)
Next high tide : 3:40 pm (5.4 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:18 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu9:496.111:274.53:471.84:47-1.17:346:11Full Moon1Thu
2Fri10:286.04:332.25:32-1.27:356:10Full Moon2Fri
3Sat12:214.411:08 AM5.95:192.56:17-1.17:366:09Waning Gibbous3Sat
4Sun1:154.310:50 AM5.65:082.86:03-0.96:375:08Waning Gibbous4Sun
5Mon1:104.211:34 AM5.26:023.06:52-0.56:385:07Waning Gibbous5Mon
6Tue2:074.112:224.87:033.17:43-0.26:395:06Waning Gibbous6Tue
7Wed3:044.01:174.38:153.18:380.26:405:05Third Quarter7Wed
8Thu3:594.02:203.99:332.99:350.56:415:04Third Quarter8Thu
9Fri4:474.13:333.610:442.610:300.96:425:03Third Quarter9Fri
10Sat5:274.34:503.411:442.111:201.16:435:02Third Quarter10Sat
11Sun6:014.56:033.412:341.66:445:01Waning Crescent11Sun
12Mon6:304.77:073.512:051.41:171.06:455:01Waning Crescent12Mon
13Tue6:594.98:033.612:461.71:540.56:475:00Waning Crescent13Tue
14Wed7:285.28:533.71:232.02:290.16:484:59Waning Crescent14Wed
15Thu7:585.49:413.92:002.33:03-0.36:494:58New Moon15Thu
16Fri8:305.510:274.02:362.63:37-0.66:504:58New Moon16Fri
17Sat9:045.611:124.03:132.74:14-0.96:514:57New Moon17Sat
18Sun9:425.711:594.03:522.94:54-1.06:524:57New Moon18Sun
19Mon10:235.64:343.05:37-1.16:534:56Waxing Crescent19Mon
20Tue12:464.011:08 AM5.45:233.16:23-1.06:544:56Waxing Crescent20Tue
21Wed1:354.112:005.16:203.07:12-0.86:554:55Waxing Crescent21Wed
22Thu2:264.21:004.77:302.98:06-0.46:564:55First Quarter22Thu
23Fri3:164.32:114.28:522.69:020.06:574:54First Quarter23Fri
24Sat4:044.63:343.810:142.110:000.56:584:54First Quarter24Sat
25Sun4:515.05:023.611:261.410:581.06:594:53First Quarter25Sun
26Mon5:355.36:253.612:270.67:004:53Waxing Gibbous26Mon
27Tue6:175.77:383.81:20-0.17:014:53Waxing Gibbous27Tue
28Wed6:595.98:424.012:461.92:09-0.77:024:52Waxing Gibbous28Wed
29Thu7:406.19:384.21:372.22:54-1.17:034:52Full Moon29Thu
30Fri8:226.110:304.32:272.53:37-1.37:044:52Full Moon30Fri
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 12:23 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 neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places Ano Nuevo Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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