Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 9:06 am (2.1 ft)
Next high tide : in 1h 03m at 3:50 am (3.2 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:18 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jul 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:122.75:465.112:211.211:10 AM2.25:538:33First Quarter1Sun
2Mon7:422.96:305.31:140.712:092.65:548:33Waxing Gibbous2Mon
3Tue8:523.27:175.62:030.11:082.85:548:33Waxing Gibbous3Tue
4Wed9:473.58:055.92:48-0.52:043.05:558:32Waxing Gibbous4Wed
5Thu10:333.88:546.13:32-1.02:572.95:558:32Full Moon5Thu
6Fri11:154.09:446.24:16-1.33:492.85:568:32Full Moon6Fri
7Sat11:554.310:356.25:00-1.64:422.65:578:32Full Moon7Sat
8Sun12:354.55:44-1.65:372.45:578:31Full Moon8Sun
9Mon1:154.76:27-1.46:352.15:588:31Waning Gibbous9Mon
10Tue12:215.61:564.97:11-1.07:371.85:588:31Waning Gibbous10Tue
11Wed1:195.02:385.27:55-0.48:451.55:598:30Waning Gibbous11Wed
12Thu2:244.33:225.48:410.39:581.26:008:30Third Quarter12Thu
13Fri3:393.74:095.59:311.111:130.86:008:29Third Quarter13Fri
14Sat5:083.35:005.610:281.86:018:29Third Quarter14Sat
15Sun6:443.25:525.712:250.411:32 AM2.46:028:28Third Quarter15Sun
16Mon8:073.56:465.71:290.012:402.76:028:28Waning Crescent16Mon
17Tue9:113.77:375.72:24-0.31:432.96:038:27Waning Crescent17Tue
18Wed10:024.08:245.73:12-0.52:392.96:048:27Waning Crescent18Wed
19Thu10:444.19:085.63:53-0.63:282.96:058:26New Moon19Thu
20Fri11:224.29:495.54:31-0.64:122.86:058:25New Moon20Fri
21Sat11:554.210:275.35:04-0.54:532.76:068:25New Moon21Sat
22Sun12:244.25:35-0.45:322.66:078:24New Moon22Sun
23Mon12:514.36:05-0.36:112.46:088:23Waxing Crescent23Mon
24Tue1:174.46:340.06:512.36:088:23Waxing Crescent24Tue
25Wed12:214.51:434.57:020.37:342.16:098:22Waxing Crescent25Wed
26Thu1:034.12:124.67:320.88:232.06:108:21Waxing Crescent26Thu
27Fri1:513.72:444.78:041.39:181.86:118:20Waxing Crescent27Fri
28Sat2:513.33:214.98:391.810:211.56:128:19First Quarter28Sat
29Sun4:123.04:055.09:232.311:281.16:128:18First Quarter29Sun
30Mon5:552.94:555.210:212.86:138:17First Quarter30Mon
31Tue7:303.15:515.412:320.611:34 AM3.06:148:17Waxing Gibbous31Tue
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 6:28 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 neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places Ano Nuevo Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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