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 46m 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 - Jul 2063

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:084.63:464.98:54-0.39:571.85:538:33First Quarter1Sun
2Mon3:203.94:305.29:420.411:141.25:538:33First Quarter2Mon
3Tue4:463.35:155.510:331.25:548:33First Quarter3Tue
4Wed6:243.16:025.612:250.611:29 AM1.95:548:33First Quarter4Wed
5Thu7:573.26:485.81:280.112:302.55:558:32Waxing Gibbous5Thu
6Fri9:113.57:355.82:23-0.41:312.95:568:32Waxing Gibbous6Fri
7Sat10:103.88:215.83:12-0.72:293.15:568:32Waxing Gibbous7Sat
8Sun10:584.09:055.73:56-0.83:223.25:578:32Full Moon8Sun
9Mon11:404.19:465.64:36-0.94:103.25:578:31Full Moon9Mon
10Tue12:184.15:13-0.94:533.15:588:31Full Moon10Tue
11Wed12:514.15:49-0.85:353.05:598:31Full Moon11Wed
12Thu1:224.16:22-0.76:162.95:598:30Waning Gibbous12Thu
13Fri1:504.16:53-0.46:592.86:008:30Waning Gibbous13Fri
14Sat12:214.72:174.27:24-0.17:462.66:018:29Waning Gibbous14Sat
15Sun1:024.22:444.37:550.38:392.46:018:29Waning Gibbous15Sun
16Mon1:493.83:144.58:270.89:382.26:028:28Third Quarter16Mon
17Tue2:483.33:474.79:021.310:431.86:038:28Third Quarter17Tue
18Wed4:072.94:244.99:421.911:471.36:038:27Third Quarter18Wed
19Thu5:512.75:075.110:322.56:048:27Third Quarter19Thu
20Fri7:372.95:545.312:470.811:34 AM3.06:058:26Waning Crescent20Fri
21Sat8:523.36:465.61:410.212:413.26:068:25Waning Crescent21Sat
22Sun9:453.67:395.92:31-0.41:443.36:068:25Waning Crescent22Sun
23Mon10:283.98:326.23:18-0.92:413.26:078:24Waning Crescent23Mon
24Tue11:074.19:256.34:04-1.33:343.06:088:23New Moon24Tue
25Wed11:444.310:186.34:48-1.54:272.76:098:22New Moon25Wed
26Thu12:214.55:32-1.55:212.46:098:22New Moon26Thu
27Fri12:584.76:14-1.36:182.06:108:21Waxing Crescent27Fri
28Sat12:055.71:355.06:55-0.87:181.76:118:20Waxing Crescent28Sat
29Sun1:025.12:145.27:36-0.28:221.36:128:19Waxing Crescent29Sun
30Mon2:064.42:555.48:190.69:321.06:138:18First Quarter30Mon
31Tue3:203.73:395.59:051.410:450.76:148:17First Quarter31Tue
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 9:19 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