Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 10:58 pm (0.8 ft)
Next high tide : in 2h 59m at 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 - Jun 2086

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:395.02:544.17:47-1.08:002.75:508:24Waning Gibbous1Sat
2Sun1:314.63:394.28:34-0.79:112.45:508:24Waning Gibbous2Sun
3Mon2:334.24:254.59:24-0.310:282.05:508:25Third Quarter3Mon
4Tue3:483.75:114.810:180.211:431.45:498:26Third Quarter4Tue
5Wed5:143.45:575.111:140.75:498:26Third Quarter5Wed
6Thu6:423.36:435.512:500.712:111.25:498:27Waning Crescent6Thu
7Fri8:033.47:285.81:480.01:081.75:498:27Waning Crescent7Fri
8Sat9:133.68:146.02:41-0.72:042.05:498:28Waning Crescent8Sat
9Sun10:133.98:596.13:30-1.12:582.35:498:28New Moon9Sun
10Mon11:074.19:456.04:16-1.43:512.55:498:29New Moon10Mon
11Tue11:564.210:305.95:01-1.54:432.65:488:29New Moon11Tue
12Wed12:434.35:45-1.45:352.65:488:30New Moon12Wed
13Thu1:274.36:27-1.26:282.65:488:30Waxing Crescent13Thu
14Fri2:104.37:08-0.97:222.65:488:30Waxing Crescent14Fri
15Sat12:444.82:514.37:49-0.68:212.55:498:31Waxing Crescent15Sat
16Sun1:324.33:314.38:30-0.19:252.45:498:31Waxing Crescent16Sun
17Mon2:243.74:114.49:120.410:322.15:498:31First Quarter17Mon
18Tue3:273.24:504.59:570.911:381.85:498:32First Quarter18Tue
19Wed4:442.95:284.610:451.55:498:32First Quarter19Wed
20Thu6:132.76:074.812:371.311:36 AM1.95:498:32First Quarter20Thu
21Fri7:382.86:465.01:290.912:292.35:508:32Waxing Gibbous21Fri
22Sat8:473.17:265.22:140.41:202.65:508:33Waxing Gibbous22Sat
23Sun9:403.38:065.42:540.02:082.85:508:33Waxing Gibbous23Sun
24Mon10:253.68:475.63:32-0.42:532.95:508:33Waxing Gibbous24Mon
25Tue11:063.89:285.74:09-0.83:372.95:518:33Full Moon25Tue
26Wed11:443.910:115.74:46-1.04:212.85:518:33Full Moon26Wed
27Thu12:224.15:24-1.25:072.75:518:33Full Moon27Thu
28Fri12:594.36:03-1.35:562.65:528:33Waning Gibbous28Fri
29Sat1:374.46:43-1.26:492.45:528:33Waning Gibbous29Sat
30Sun12:315.22:174.67:24-0.97:492.25:538:33Waning Gibbous30Sun
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 7:19 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