Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 8:14 pm (2.7 ft)
Next high tide : in 3h 29m at 2:48 pm (4.2 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Aug 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:534.210:256.04:58-1.14:362.86:148:16Full Moon1Fri
2Sat12:264.45:36-1.25:242.56:158:15Full Moon2Sat
3Sun12:594.66:15-1.16:162.26:168:14Waning Gibbous3Sun
4Mon12:045.51:344.86:54-0.77:121.86:178:13Waning Gibbous4Mon
5Tue12:595.02:105.17:34-0.18:131.56:188:12Waning Gibbous5Tue
6Wed2:014.42:495.38:150.69:221.16:188:11Third Quarter6Wed
7Thu3:153.83:335.59:011.410:360.86:198:10Third Quarter7Thu
8Fri4:473.44:225.69:552.211:510.46:208:09Third Quarter8Fri
9Sat6:313.35:185.711:022.86:218:08Third Quarter9Sat
10Sun8:003.66:185.81:020.012:183.16:228:07Waning Crescent10Sun
11Mon9:043.97:175.82:03-0.31:303.26:238:05Waning Crescent11Mon
12Tue9:534.28:135.82:56-0.62:313.16:238:04Waning Crescent12Tue
13Wed10:354.39:035.83:43-0.73:232.96:248:03Waning Crescent13Wed
14Thu11:124.49:495.74:24-0.74:102.76:258:02New Moon14Thu
15Fri11:454.410:315.55:01-0.64:532.56:268:01New Moon15Fri
16Sat12:154.45:34-0.45:342.36:277:59New Moon16Sat
17Sun12:424.46:05-0.16:142.16:287:58Waxing Crescent17Sun
18Mon1:074.56:340.36:551.96:287:57Waxing Crescent18Mon
19Tue12:334.41:324.67:030.87:381.86:297:55Waxing Crescent19Tue
20Wed1:174.01:584.67:321.38:251.66:307:54Waxing Crescent20Wed
21Thu2:103.52:284.78:021.99:201.56:317:53Waxing Crescent21Thu
22Fri3:183.23:044.78:362.510:231.36:327:52First Quarter22Fri
23Sat4:563.03:494.89:223.011:321.16:337:50First Quarter23Sat
24Sun6:573.14:444.810:343.46:337:49First Quarter24Sun
25Mon8:153.45:465.012:380.712:033.66:347:47First Quarter25Mon
26Tue8:593.76:465.21:350.31:123.56:357:46Waxing Gibbous26Tue
27Wed9:333.97:435.52:24-0.12:053.26:367:45Waxing Gibbous27Wed
28Thu10:044.18:355.83:08-0.52:522.96:377:43Waxing Gibbous28Thu
29Fri10:344.39:265.93:48-0.83:372.56:387:42Full Moon29Fri
30Sat11:054.510:165.94:27-0.94:232.06:387:40Full Moon30Sat
31Sun11:364.811:085.75:05-0.75:111.56:397:39Full Moon31Sun
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 5:31 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 80% 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 (80% 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