Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 5:41 am (-0.6 ft)
Next high tide : in 4h 50m at 10:33 pm (5.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jan 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:444.31:354.08:212.78:260.37:225:03First Quarter1Fri
2Sat3:274.52:513.59:362.39:180.87:235:03First Quarter2Sat
3Sun4:104.84:233.310:481.710:151.37:235:04First Quarter3Sun
4Mon4:555.25:573.311:520.911:151.87:235:05First Quarter4Mon
5Tue5:405.67:183.612:490.17:235:06Waxing Gibbous5Tue
6Wed6:275.98:253.912:142.21:41-0.67:235:07Waxing Gibbous6Wed
7Thu7:156.29:224.21:112.42:31-1.27:235:08Waxing Gibbous7Thu
8Fri8:036.410:134.42:072.63:19-1.57:235:09Full Moon8Fri
9Sat8:536.511:024.63:012.64:07-1.77:235:10Full Moon9Sat
10Sun9:436.311:484.73:552.64:53-1.67:235:10Full Moon10Sun
11Mon10:326.04:492.55:39-1.47:225:11Waning Gibbous11Mon
12Tue12:334.711:23 AM5.65:462.46:24-1.07:225:12Waning Gibbous12Tue
13Wed1:184.712:155.06:452.37:10-0.57:225:13Waning Gibbous13Wed
14Thu2:024.71:114.37:502.27:560.27:225:14Waning Gibbous14Thu
15Fri2:474.72:173.79:012.08:450.87:215:15Third Quarter15Fri
16Sat3:334.83:373.210:131.79:381.57:215:16Third Quarter16Sat
17Sun4:184.85:123.011:221.310:372.07:215:17Third Quarter17Sun
18Mon5:034.96:423.112:210.97:205:18Third Quarter18Mon
19Tue5:455.07:513.41:110.57:205:20Waning Crescent19Tue
20Wed6:265.18:433.612:332.71:540.17:195:21Waning Crescent20Wed
21Thu7:065.39:253.81:232.92:32-0.27:195:22Waning Crescent21Thu
22Fri7:455.410:014.02:072.93:07-0.47:185:23Waning Crescent22Fri
23Sat8:235.410:344.02:472.93:40-0.67:185:24New Moon23Sat
24Sun9:015.511:054.13:242.94:12-0.77:175:25New Moon24Sun
25Mon9:395.411:354.23:592.84:44-0.77:175:26New Moon25Mon
26Tue10:175.34:362.65:17-0.77:165:27New Moon26Tue
27Wed12:074.310:56 AM5.15:152.55:51-0.67:155:28Waxing Crescent27Wed
28Thu12:394.411:39 AM4.86:002.36:27-0.37:155:29Waxing Crescent28Thu
29Fri1:134.512:284.46:502.17:060.27:145:30Waxing Crescent29Fri
30Sat1:504.61:283.97:501.97:500.77:135:31Waxing Crescent30Sat
31Sun2:314.82:473.48:591.58:401.47:125:32First Quarter31Sun
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 2:07 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