Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 11:37 am (2.5 ft)
Next high tide : in 1h 05m at 7:05 am (3.0 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:504.511:47 AM5.85:572.36:50-1.07:346:11Waning Gibbous1Tue
2Wed1:464.412:335.56:512.67:40-0.77:356:10Waning Gibbous2Wed
3Thu2:434.31:225.07:512.88:33-0.37:366:09Waning Gibbous3Thu
4Fri3:434.22:174.59:022.99:290.17:376:08Third Quarter4Fri
5Sat4:424.23:204.110:202.810:290.57:386:07Third Quarter5Sat
6Sun4:374.33:323.710:342.510:280.86:395:06Third Quarter6Sun
7Mon5:254.44:483.511:382.111:221.06:405:05Third Quarter7Mon
8Tue6:044.55:593.512:301.66:415:04Waning Crescent8Tue
9Wed6:374.77:023.612:091.31:151.16:425:04Waning Crescent9Wed
10Thu7:074.97:563.712:511.51:530.76:435:03Waning Crescent10Thu
11Fri7:365.18:443.81:291.82:290.36:445:02Waning Crescent11Fri
12Sat8:055.29:293.92:052.03:020.06:455:01New Moon12Sat
13Sun8:355.310:124.02:402.33:34-0.36:465:00New Moon13Sun
14Mon9:075.410:554.03:142.54:08-0.56:475:00New Moon14Mon
15Tue9:415.411:394.03:502.64:44-0.76:484:59New Moon15Tue
16Wed10:185.44:292.85:22-0.86:494:58Waxing Crescent16Wed
17Thu12:244.010:59 AM5.35:122.96:05-0.76:504:58Waxing Crescent17Thu
18Fri1:124.111:44 AM5.16:022.96:51-0.66:514:57Waxing Crescent18Fri
19Sat2:024.112:384.77:032.97:42-0.46:524:56Waxing Crescent19Sat
20Sun2:534.21:424.38:172.88:38-0.16:534:56First Quarter20Sun
21Mon3:444.42:594.09:402.49:370.36:544:55First Quarter21Mon
22Tue4:344.74:243.810:561.810:370.76:554:55First Quarter22Tue
23Wed5:205.15:473.712:001.06:564:54Waxing Gibbous23Wed
24Thu6:055.57:023.912:550.36:574:54Waxing Gibbous24Thu
25Fri6:485.88:084.112:291.41:46-0.46:584:54Waxing Gibbous25Fri
26Sat7:316.19:084.31:211.82:33-0.96:594:53Waxing Gibbous26Sat
27Sun8:136.210:024.42:112.03:19-1.27:004:53Full Moon27Sun
28Mon8:566.210:534.53:012.34:03-1.37:014:53Full Moon28Mon
29Tue9:396.011:424.53:502.54:47-1.37:024:52Full Moon29Tue
30Wed10:225.74:412.65:30-1.17:034:52Waning Gibbous30Wed
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 9:21 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 transitional phase. Tonight's moon is 28% 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 Crescent (28% 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