Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 3h 14m at 12:16 pm (3.1 ft)
Next high tide : 6:16 pm (5.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jun 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:424.16:32-1.66:223.05:508:24Waning Gibbous1Sun
2Mon2:304.17:18-1.37:213.05:508:25Waning Gibbous2Mon
3Tue12:445.03:184.08:04-0.98:252.95:498:25Waning Gibbous3Tue
4Wed1:344.54:034.18:51-0.59:362.75:498:26Waning Gibbous4Wed
5Thu2:293.94:464.19:370.010:492.45:498:26Third Quarter5Thu
6Fri3:333.45:244.310:240.511:562.05:498:27Third Quarter6Fri
7Sat4:513.05:594.411:111.05:498:27Third Quarter7Sat
8Sun6:172.86:314.612:551.511:59 AM1.65:498:28Third Quarter8Sun
9Mon7:412.87:034.91:440.912:452.05:488:28Waning Crescent9Mon
10Tue8:523.07:365.12:270.41:312.45:488:29Waning Crescent10Tue
11Wed9:503.38:105.33:060.02:152.75:488:29Waning Crescent11Wed
12Thu10:403.58:465.43:42-0.42:583.05:488:30Waning Crescent12Thu
13Fri11:243.79:255.54:18-0.73:403.15:488:30New Moon13Fri
14Sat12:053.84:54-1.04:213.25:488:31New Moon14Sat
15Sun12:453.95:32-1.25:053.25:498:31New Moon15Sun
16Mon1:244.06:11-1.35:513.15:498:31Waxing Crescent16Mon
17Tue2:034.06:52-1.36:443.05:498:32Waxing Crescent17Tue
18Wed12:195.32:424.27:34-1.27:432.85:498:32Waxing Crescent18Wed
19Thu1:114.93:224.48:17-0.88:512.55:498:32Waxing Crescent19Thu
20Fri2:114.34:034.79:03-0.310:062.05:498:32First Quarter20Fri
21Sat3:233.74:445.09:510.311:211.45:508:32First Quarter21Sat
22Sun4:503.35:285.310:421.05:508:33First Quarter22Sun
23Mon6:273.16:135.712:300.611:38 AM1.75:508:33Waxing Gibbous23Mon
24Tue7:583.26:595.91:31-0.112:372.35:508:33Waxing Gibbous24Tue
25Wed9:133.57:476.12:26-0.71:372.75:518:33Waxing Gibbous25Wed
26Thu10:143.88:356.13:17-1.12:362.95:518:33Waxing Gibbous26Thu
27Fri11:064.09:236.14:05-1.33:323.05:528:33Full Moon27Fri
28Sat11:534.210:106.04:50-1.44:253.05:528:33Full Moon28Sat
29Sun12:364.25:33-1.45:173.05:528:33Full Moon29Sun
30Mon1:164.26:14-1.26:082.95:538:33Waning Gibbous30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9413878)

Common Questions About Ano Nuevo Island, CA Tides

Show All
What time does the tide turn (slack tide) in Ano Nuevo Island, CA today?

Slack tide in Ano Nuevo Island, CA is approximately 3:16 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 transitional phase. Tonight's moon is 72% 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 Waxing Gibbous (72% 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