Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, July 29, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 55m at 4:56 pm (2.9 ft)
Next high tide : 10:33 pm (5.4 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 6:12 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:435.02:583.48:310.68:142.06:406:03First Quarter1Mon
2Tue2:335.14:363.29:450.39:232.56:386:04First Quarter2Tue
3Wed3:345.16:073.511:020.010:452.86:376:05First Quarter3Wed
4Thu4:415.27:153.812:12-0.36:366:06Waxing Gibbous4Thu
5Fri5:495.38:064.112:042.71:12-0.66:346:07Waxing Gibbous5Fri
6Sat6:525.48:504.41:092.52:03-0.86:336:08Waxing Gibbous6Sat
7Sun7:495.59:294.62:052.12:49-0.96:316:09Waxing Gibbous7Sun
8Mon8:415.510:054.72:551.73:30-0.86:306:09Full Moon8Mon
9Tue9:315.310:394.83:411.44:09-0.66:286:10Full Moon9Tue
10Wed10:185.011:114.84:261.14:46-0.26:276:11Full Moon10Wed
11Thu11:044.711:424.85:090.95:210.36:256:12Waning Gibbous11Thu
12Fri11:524.35:530.75:570.86:246:13Waning Gibbous12Fri
13Sat12:124.712:423.86:370.76:331.46:236:14Waning Gibbous13Sat
14Sun12:434.61:403.47:250.77:132.06:216:15Waning Gibbous14Sun
15Mon1:184.52:523.18:180.78:012.56:206:16Third Quarter15Mon
16Tue1:594.44:263.09:210.89:112.96:186:17Third Quarter16Tue
17Wed2:514.25:583.210:300.710:383.16:176:18Third Quarter17Wed
18Thu3:534.26:593.411:350.511:513.06:156:19Third Quarter18Thu
19Fri5:004.27:393.612:310.36:146:20Waning Crescent19Fri
20Sat6:004.48:113.812:472.81:170.16:126:20Waning Crescent20Sat
21Sun6:544.58:394.01:312.41:57-0.16:116:21Waning Crescent21Sun
22Mon7:424.79:074.22:092.12:33-0.36:096:22Waning Crescent22Mon
23Tue8:294.89:344.42:451.73:07-0.36:086:23New Moon23Tue
24Wed9:144.910:034.63:211.23:41-0.26:066:24New Moon24Wed
25Thu10:014.810:334.93:590.84:150.16:056:25New Moon25Thu
26Fri10:504.611:055.14:400.34:510.56:036:26New Moon26Fri
27Sat11:434.411:405.25:250.05:301.06:026:27Waxing Crescent27Sat
28Sun12:424.06:14-0.26:121.56:006:28Waxing Crescent28Sun
29Mon12:195.21:503.77:08-0.47:012.15:596:28Waxing Crescent29Mon
30Tue1:055.23:113.58:11-0.48:032.65:576:29First Quarter30Tue
31Wed2:015.04:383.69:22-0.39:262.85:566:30First Quarter31Wed
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 7:44 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 100% 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 Full Moon (100% 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