Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 3:23 am (-1.3 ft)
Next high tide : in 2h 52m at 7:47 pm (6.3 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Nov 2054

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:074.610:28 AM5.74:301.95:19-0.86:345:11Waxing Crescent1Sun
2Mon12:024.411:08 AM5.55:172.36:05-0.66:355:10Waxing Crescent2Mon
3Tue12:584.311:49 AM5.16:082.66:53-0.46:365:09Waxing Crescent3Tue
4Wed1:574.112:354.77:082.97:45-0.16:375:08Waxing Crescent4Wed
5Thu3:004.11:274.38:203.08:420.26:385:07First Quarter5Thu
6Fri4:034.12:294.09:403.09:420.56:395:06First Quarter6Fri
7Sat4:594.13:413.710:522.710:420.76:405:05First Quarter7Sat
8Sun5:454.34:533.611:522.311:350.96:415:04First Quarter8Sun
9Mon6:224.46:003.612:411.96:425:03Waxing Gibbous9Mon
10Tue6:534.66:593.712:211.01:231.46:435:03Waxing Gibbous10Tue
11Wed7:224.87:513.81:021.22:000.96:445:02Waxing Gibbous11Wed
12Thu7:505.08:393.91:391.42:340.56:455:01Waxing Gibbous12Thu
13Fri8:195.29:264.02:141.63:060.16:465:00Full Moon13Fri
14Sat8:495.410:124.12:491.83:39-0.26:475:00Full Moon14Sat
15Sun9:215.510:584.23:252.14:14-0.56:484:59Full Moon15Sun
16Mon9:565.511:464.24:032.34:53-0.76:494:58Full Moon16Mon
17Tue10:345.54:442.55:35-0.86:504:58Waning Gibbous17Tue
18Wed12:374.211:16 AM5.45:302.76:21-0.86:514:57Waning Gibbous18Wed
19Thu1:314.112:055.16:242.97:13-0.76:524:56Waning Gibbous19Thu
20Fri2:284.21:024.87:312.98:10-0.46:534:56Third Quarter20Fri
21Sat3:264.32:114.48:522.89:11-0.16:544:55Third Quarter21Sat
22Sun4:224.53:314.110:152.410:150.26:554:55Third Quarter22Sun
23Mon5:134.84:544.011:271.811:150.56:564:54Third Quarter23Mon
24Tue6:005.26:124.012:281.16:574:54Waning Crescent24Tue
25Wed6:435.57:224.112:110.81:210.46:584:54Waning Crescent25Wed
26Thu7:235.88:254.21:021.12:10-0.26:594:53Waning Crescent26Thu
27Fri8:035.99:224.31:511.52:55-0.77:004:53New Moon27Fri
28Sat8:416.010:164.42:371.83:38-0.97:014:53New Moon28Sat
29Sun9:205.911:074.43:232.14:20-1.07:024:52New Moon29Sun
30Mon9:585.711:564.44:092.45:01-1.07:034:52New Moon30Mon
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 11:35 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 10% 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 Waning Crescent (10% 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