Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 5:37 am (-0.8 ft)
Next high tide (tomorrow) : in 1h 05m 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 - Aug 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:283.36:295.01:011.012:262.56:148:16Waxing Gibbous1Tue
2Wed8:333.57:145.11:530.61:232.76:158:15Waxing Gibbous2Wed
3Thu9:233.77:575.32:380.42:142.86:168:14Waxing Gibbous3Thu
4Fri10:043.98:395.43:180.12:582.86:178:13Waxing Gibbous4Fri
5Sat10:394.09:195.43:54-0.13:382.76:188:12Full Moon5Sat
6Sun11:114.19:585.54:27-0.24:152.66:188:11Full Moon6Sun
7Mon11:424.310:365.44:59-0.34:512.56:198:10Full Moon7Mon
8Tue12:124.45:31-0.35:292.36:208:09Full Moon8Tue
9Wed12:434.56:04-0.36:092.26:218:08Waning Gibbous9Wed
10Thu1:164.76:38-0.16:532.06:228:06Waning Gibbous10Thu
11Fri12:434.81:514.87:140.27:441.86:238:05Waning Gibbous11Fri
12Sat1:344.42:305.07:540.78:411.56:238:04Waning Gibbous12Sat
13Sun2:364.03:135.18:401.29:481.36:248:03Third Quarter13Sun
14Mon3:533.64:035.39:331.711:010.96:258:02Third Quarter14Mon
15Tue5:243.44:595.410:372.26:268:00Third Quarter15Tue
16Wed6:533.65:585.612:130.511:48 AM2.56:277:59Waning Crescent16Wed
17Thu8:053.86:595.81:180.012:582.66:287:58Waning Crescent17Thu
18Fri9:024.27:566.02:15-0.42:012.56:287:57Waning Crescent18Fri
19Sat9:504.58:516.13:06-0.72:572.36:297:55Waning Crescent19Sat
20Sun10:344.79:446.13:53-0.83:502.06:307:54New Moon20Sun
21Mon11:154.810:345.94:37-0.84:411.86:317:53New Moon21Mon
22Tue11:545.011:235.65:20-0.65:301.66:327:51New Moon22Tue
23Wed12:325.06:00-0.36:191.46:337:50Waxing Crescent23Wed
24Thu12:125.21:095.06:400.27:081.46:337:49Waxing Crescent24Thu
25Fri1:014.71:465.07:200.78:001.36:347:47Waxing Crescent25Fri
26Sat1:554.22:244.98:021.38:561.36:357:46Waxing Crescent26Sat
27Sun2:563.83:054.88:481.99:581.36:367:45First Quarter27Sun
28Mon4:103.43:514.79:432.411:051.26:377:43First Quarter28Mon
29Tue5:393.34:444.610:522.76:387:42First Quarter29Tue
30Wed7:033.45:414.712:111.112:032.96:387:40First Quarter30Wed
31Thu8:043.76:364.81:090.81:052.96:397:39Waxing Gibbous31Thu
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