Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 1:10 am (0.6 ft)
Next high tide : in 4h 10m at 5:28 pm (5.1 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 6:06 am
Moon phase : First Quarter (63% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Apr 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:073.66:32-0.26:142.16:547:31Waxing Crescent1Sun
2Mon12:145.12:063.47:14-0.46:502.66:527:32Waxing Crescent2Mon
3Tue12:495.13:163.28:04-0.47:332.96:517:33Waxing Crescent3Tue
4Wed1:335.04:403.29:04-0.48:343.26:497:34First Quarter4Wed
5Thu2:304.86:023.310:14-0.410:063.36:487:35First Quarter5Thu
6Fri3:434.77:013.611:28-0.411:443.06:467:36First Quarter6Fri
7Sat5:054.67:453.912:35-0.56:457:37First Quarter7Sat
8Sun6:244.68:214.212:592.51:31-0.56:447:38Waxing Gibbous8Sun
9Mon7:364.68:554.61:591.72:19-0.46:427:39Waxing Gibbous9Mon
10Tue8:404.69:285.02:520.93:02-0.16:417:39Waxing Gibbous10Tue
11Wed9:414.510:005.33:400.23:430.36:397:40Full Moon11Wed
12Thu10:394.410:335.54:27-0.44:230.86:387:41Full Moon12Thu
13Fri11:354.311:065.65:13-0.85:021.46:377:42Full Moon13Fri
14Sat12:324.15:58-1.05:431.96:357:43Full Moon14Sat
15Sun1:313.96:43-1.06:262.46:347:44Waning Gibbous15Sun
16Mon12:165.32:333.77:30-0.97:142.86:327:45Waning Gibbous16Mon
17Tue12:565.03:423.58:20-0.68:133.16:317:46Waning Gibbous17Tue
18Wed1:414.64:573.59:17-0.39:313.36:307:47Third Quarter18Wed
19Thu2:364.26:063.510:210.011:003.26:287:47Third Quarter19Thu
20Fri3:433.96:573.611:260.26:277:48Third Quarter20Fri
21Sat4:583.77:343.812:152.812:240.36:267:49Third Quarter21Sat
22Sun6:113.68:033.91:142.41:130.46:257:50Waning Crescent22Sun
23Mon7:163.68:274.12:011.91:530.56:237:51Waning Crescent23Mon
24Tue8:143.68:494.42:411.32:280.86:227:52Waning Crescent24Tue
25Wed9:073.69:124.63:180.83:001.16:217:53Waning Crescent25Wed
26Thu9:573.79:364.93:510.33:321.46:207:54New Moon26Thu
27Fri10:463.710:025.14:24-0.14:031.86:187:55New Moon27Fri
28Sat11:363.710:315.34:58-0.54:372.16:177:55New Moon28Sat
29Sun12:263.75:35-0.95:132.56:167:56New Moon29Sun
30Mon1:203.76:15-1.15:522.86:157:57Waxing Crescent30Mon
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 9:19 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 63% 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 First Quarter (63% 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