Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 2, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 6:34 pm (3.0 ft)
Next high tide : in 6h 21m at 1:47 pm (4.0 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:53 am
Moon phase : Waning Gibbous (93% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - May 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:423.79:334.83:410.43:261.36:147:58Waxing Gibbous1Fri
2Sat10:273.810:014.94:140.13:591.56:137:59Full Moon2Sat
3Sun11:103.810:315.04:47-0.24:321.76:128:00Full Moon3Sun
4Mon11:543.811:035.05:19-0.45:062.06:118:00Full Moon4Mon
5Tue12:383.85:54-0.65:432.26:108:01Full Moon5Tue
6Wed1:253.86:32-0.86:242.46:098:02Waning Gibbous6Wed
7Thu12:155.02:163.87:15-0.87:112.66:088:03Waning Gibbous7Thu
8Fri12:584.83:103.88:02-0.78:082.76:078:04Waning Gibbous8Fri
9Sat1:494.64:083.88:55-0.69:202.66:068:05Third Quarter9Sat
10Sun2:504.35:054.09:54-0.410:422.46:058:06Third Quarter10Sun
11Mon4:044.05:584.310:55-0.211:591.96:048:07Third Quarter11Mon
12Tue5:243.86:464.611:560.16:038:07Third Quarter12Tue
13Wed6:443.87:305.01:041.212:530.36:028:08Waning Crescent13Wed
14Thu7:563.98:125.32:010.51:470.66:018:09Waning Crescent14Thu
15Fri9:024.08:535.62:52-0.22:370.96:008:10Waning Crescent15Fri
16Sat10:024.19:345.83:40-0.73:251.26:008:11New Moon16Sat
17Sun10:594.210:155.84:26-1.14:131.65:598:12New Moon17Sun
18Mon11:534.310:565.75:12-1.35:021.95:588:13New Moon18Mon
19Tue12:454.35:57-1.35:512.15:578:13New Moon19Tue
20Wed1:374.26:41-1.26:442.45:578:14Waxing Crescent20Wed
21Thu12:215.12:294.17:27-1.07:402.55:568:15Waxing Crescent21Thu
22Fri1:064.73:224.18:14-0.68:442.65:558:16Waxing Crescent22Fri
23Sat1:554.34:154.19:03-0.29:562.65:558:17First Quarter23Sat
24Sun2:513.85:064.19:550.211:082.45:548:17First Quarter24Sun
25Mon3:563.45:524.210:490.55:538:18First Quarter25Mon
26Tue5:103.16:334.312:132.011:43 AM0.95:538:19First Quarter26Tue
27Wed6:263.07:094.51:091.612:331.15:528:20First Quarter27Wed
28Thu7:363.17:424.71:561.11:191.45:528:20Waxing Gibbous28Thu
29Fri8:363.28:144.92:370.62:021.75:528:21Waxing Gibbous29Fri
30Sat9:293.48:475.13:140.22:421.95:518:22Waxing Gibbous30Sat
31Sun10:173.69:215.33:49-0.23:202.15:518:22Waxing Gibbous31Sun
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 4:10 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 93% 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 Gibbous (93% 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