Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 3:14 am (-0.3 ft)
Next high tide : in 5h 44m at 7:40 pm (5.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - May 2029

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:095.72:224.07:21-1.57:162.66:137:58Waning Gibbous1Tue
2Wed12:595.33:233.98:15-1.18:252.76:127:59Waning Gibbous2Wed
3Thu1:554.84:253.99:13-0.79:452.76:118:00Third Quarter3Thu
4Fri2:574.35:244.010:13-0.311:072.46:108:01Third Quarter4Fri
5Sat4:083.86:164.111:130.16:098:02Third Quarter5Sat
6Sun5:253.56:594.312:192.012:080.46:088:03Third Quarter6Sun
7Mon6:423.37:344.51:191.512:580.86:078:04Waning Crescent7Mon
8Tue7:513.38:054.62:091.01:421.16:068:05Waning Crescent8Tue
9Wed8:513.48:324.82:510.52:221.56:058:05Waning Crescent9Wed
10Thu9:443.48:594.93:290.12:591.86:048:06Waning Crescent10Thu
11Fri10:323.59:275.04:03-0.23:342.16:038:07New Moon11Fri
12Sat11:173.69:565.14:35-0.44:092.46:028:08New Moon12Sat
13Sun11:593.610:275.15:07-0.64:432.66:028:09New Moon13Sun
14Mon12:423.75:40-0.85:192.86:018:10New Moon14Mon
15Tue1:243.66:15-0.95:582.96:008:11Waxing Crescent15Tue
16Wed2:093.66:54-0.96:413.05:598:11Waxing Crescent16Wed
17Thu12:194.92:553.77:36-0.87:333.05:588:12Waxing Crescent17Thu
18Fri1:044.73:423.78:21-0.78:372.95:588:13Waxing Crescent18Fri
19Sat1:584.34:293.99:11-0.59:522.75:578:14First Quarter19Sat
20Sun3:024.05:144.210:04-0.211:102.25:568:15First Quarter20Sun
21Mon4:203.65:564.510:590.25:568:15First Quarter21Mon
22Tue5:463.46:374.912:191.511:55 AM0.65:558:16First Quarter22Tue
23Wed7:103.47:185.31:180.612:491.15:548:17Waxing Gibbous23Wed
24Thu8:273.67:595.72:12-0.21:411.55:548:18Waxing Gibbous24Thu
25Fri9:343.88:426.03:02-0.92:331.95:538:19Waxing Gibbous25Fri
26Sat10:354.09:266.23:51-1.43:252.25:538:19Full Moon26Sat
27Sun11:324.110:126.14:39-1.74:172.45:528:20Full Moon27Sun
28Mon12:254.25:27-1.85:102.65:528:21Full Moon28Mon
29Tue1:164.26:15-1.76:062.75:518:21Waning Gibbous29Tue
30Wed2:064.27:02-1.57:052.75:518:22Waning Gibbous30Wed
31Thu12:385.22:554.27:50-1.18:102.75:508:23Waning 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 11:27 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 spring phase. Tonight's moon is 85% 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 Waxing Gibbous (85% 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