Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 9:16 pm (2.3 ft)
Next high tide : in 4h 37m at 3:20 pm (4.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Aug 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:343.33:014.88:261.79:571.66:148:16Third Quarter1Sun
2Mon3:503.03:424.99:062.311:051.36:158:15Third Quarter2Mon
3Tue5:312.94:315.110:002.86:168:14Third Quarter3Tue
4Wed7:133.05:275.312:120.811:10 AM3.16:178:13Third Quarter4Wed
5Thu8:233.36:255.51:120.312:253.26:178:12Waning Crescent5Thu
6Fri9:113.77:235.82:05-0.21:303.16:188:11Waning Crescent6Fri
7Sat9:513.98:186.12:53-0.62:272.96:198:10Waning Crescent7Sat
8Sun10:284.29:126.23:38-1.03:202.56:208:09New Moon8Sun
9Mon11:034.510:066.24:20-1.14:122.16:218:08New Moon9Mon
10Tue11:394.810:596.05:02-1.15:041.76:228:07New Moon10Tue
11Wed12:155.15:42-0.85:581.26:228:06Waxing Crescent11Wed
12Thu12:525.46:23-0.36:540.96:238:04Waxing Crescent12Thu
13Fri12:525.01:325.67:040.47:540.76:248:03Waxing Crescent13Fri
14Sat1:554.42:145.77:481.18:590.66:258:02Waxing Crescent14Sat
15Sun3:073.83:015.68:371.810:100.56:268:01First Quarter15Sun
16Mon4:343.53:555.59:362.511:250.46:278:00First Quarter16Mon
17Tue6:113.54:555.410:502.96:277:58First Quarter17Tue
18Wed7:343.75:595.412:370.212:113.16:287:57Waxing Gibbous18Wed
19Thu8:343.97:005.31:390.11:203.06:297:56Waxing Gibbous19Thu
20Fri9:204.17:545.32:31-0.12:172.96:307:54Waxing Gibbous20Fri
21Sat9:584.28:425.33:14-0.13:042.66:317:53Waxing Gibbous21Sat
22Sun10:304.39:245.33:50-0.13:462.46:327:52Full Moon22Sun
23Mon10:584.410:045.14:230.04:232.26:327:50Full Moon23Mon
24Tue11:224.410:434.94:520.14:591.96:337:49Full Moon24Tue
25Wed11:444.511:214.75:190.45:331.76:347:48Full Moon25Wed
26Thu12:074.65:460.76:081.56:357:46Waning Gibbous26Thu
27Fri12:004.412:314.86:131.06:441.46:367:45Waning Gibbous27Fri
28Sat12:434.112:574.96:411.57:251.26:367:44Waning Gibbous28Sat
29Sun1:303.81:284.97:111.98:111.16:377:42Waning Gibbous29Sun
30Mon2:293.42:045.07:452.49:061.06:387:41Waning Gibbous30Mon
31Tue3:463.22:505.08:282.810:130.96:397:39Third Quarter31Tue
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 6:18 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 transitional phase. Tonight's moon is 71% 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 shifting between spring and neap.

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 Waning Gibbous (71% illuminated). This places Ano Nuevo Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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