Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 4h 06m at 9:03 am (0.6 ft)
Next high tide : 3:55 pm (4.7 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Apr 2009

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:195.15:213.49:51-0.59:413.16:547:32First Quarter1Wed
2Thu3:274.96:313.611:06-0.411:192.96:527:32First Quarter2Thu
3Fri4:474.77:243.912:17-0.46:517:33First Quarter3Fri
4Sat6:074.68:074.212:412.51:17-0.46:497:34Waxing Gibbous4Sat
5Sun7:194.58:444.61:451.82:07-0.36:487:35Waxing Gibbous5Sun
6Mon8:244.59:184.92:401.12:510.06:467:36Waxing Gibbous6Mon
7Tue9:234.49:505.13:280.53:310.36:457:37Waxing Gibbous7Tue
8Wed10:184.310:215.24:130.04:090.86:437:38Full Moon8Wed
9Thu11:114.210:525.34:55-0.44:461.26:427:39Full Moon9Thu
10Fri12:034.05:36-0.65:231.76:417:39Full Moon10Fri
11Sat12:543.86:16-0.66:012.26:397:40Waning Gibbous11Sat
12Sun1:473.66:56-0.66:412.66:387:41Waning Gibbous12Sun
13Mon12:264.92:453.57:39-0.47:252.96:367:42Waning Gibbous13Mon
14Tue1:034.73:503.38:27-0.28:193.16:357:43Waning Gibbous14Tue
15Wed1:474.45:013.39:210.09:353.26:347:44Third Quarter15Wed
16Thu2:424.16:053.310:230.211:033.16:327:45Third Quarter16Thu
17Fri3:483.86:523.511:260.36:317:46Third Quarter17Fri
18Sat5:023.67:263.712:162.812:220.46:307:47Third Quarter18Sat
19Sun6:133.67:543.91:122.31:090.46:287:47Waning Crescent19Sun
20Mon7:183.68:194.21:581.81:490.66:277:48Waning Crescent20Mon
21Tue8:173.78:454.52:371.22:260.76:267:49Waning Crescent21Tue
22Wed9:123.89:124.93:140.63:011.06:247:50Waning Crescent22Wed
23Thu10:063.99:415.23:510.03:371.46:237:51New Moon23Thu
24Fri10:584.010:135.44:29-0.64:141.76:227:52New Moon24Fri
25Sat11:524.010:495.65:09-1.04:532.16:217:53New Moon25Sat
26Sun12:473.95:53-1.35:352.46:197:54New Moon26Sun
27Mon1:453.86:40-1.46:232.76:187:55Waxing Crescent27Mon
28Tue12:145.62:463.77:32-1.47:182.96:177:56Waxing Crescent28Tue
29Wed1:065.43:503.78:30-1.28:282.96:167:56Waxing Crescent29Wed
30Thu2:065.04:533.89:32-0.99:552.86:157:57First Quarter30Thu
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 12:29 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 61% 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 Third Quarter (61% 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