Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 6h 57m at 5:41 am (-0.6 ft)
Next high tide : 12:29 pm (4.2 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 - Jun 2072

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:174.15:28-1.15:172.45:508:24Full Moon1Wed
2Thu1:054.16:08-1.06:042.65:508:25Full Moon2Thu
3Fri1:514.16:48-0.96:532.75:498:25Waning Gibbous3Fri
4Sat12:214.92:364.07:29-0.77:462.85:498:26Waning Gibbous4Sat
5Sun1:024.53:214.08:11-0.48:462.85:498:26Waning Gibbous5Sun
6Mon1:484.14:054.08:55-0.19:542.75:498:27Waning Gibbous6Mon
7Tue2:413.74:494.19:420.311:042.55:498:27Third Quarter7Tue
8Wed3:453.35:314.210:320.75:498:28Third Quarter8Wed
9Thu5:003.16:104.412:072.111:23 AM1.05:498:28Third Quarter9Thu
10Fri6:193.06:484.71:021.612:141.35:488:29Third Quarter10Fri
11Sat7:323.17:244.91:481.11:021.65:488:29Waning Crescent11Sat
12Sun8:363.28:005.22:290.61:481.95:488:30Waning Crescent12Sun
13Mon9:323.58:375.43:070.02:322.15:488:30Waning Crescent13Mon
14Tue10:233.79:165.73:44-0.53:162.35:488:31New Moon14Tue
15Wed11:113.99:575.84:23-0.94:012.45:498:31New Moon15Wed
16Thu11:584.110:405.95:04-1.24:482.55:498:31New Moon16Thu
17Fri12:444.35:46-1.45:372.55:498:32New Moon17Fri
18Sat1:314.46:31-1.46:312.55:498:32Waxing Crescent18Sat
19Sun12:155.62:184.57:18-1.37:312.45:498:32Waxing Crescent19Sun
20Mon1:095.23:074.68:07-1.08:392.35:498:32Waxing Crescent20Mon
21Tue2:094.73:574.88:58-0.59:552.05:508:32First Quarter21Tue
22Wed3:184.14:485.09:530.011:121.65:508:33First Quarter22Wed
23Thu4:383.75:395.310:510.65:508:33First Quarter23Thu
24Fri6:043.46:285.512:231.011:51 AM1.15:508:33First Quarter24Fri
25Sat7:273.47:155.71:260.512:501.55:518:33Waxing Gibbous25Sat
26Sun8:403.68:005.82:21-0.11:461.95:518:33Waxing Gibbous26Sun
27Mon9:413.88:435.83:10-0.42:382.25:528:33Waxing Gibbous27Mon
28Tue10:344.09:245.83:53-0.73:282.45:528:33Full Moon28Tue
29Wed11:224.110:045.64:34-0.84:152.65:528:33Full Moon29Wed
30Thu12:054.25:12-0.85:002.75:538:33Full Moon30Thu
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 9:05 am — 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