Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 9, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 1:36 am (-0.2 ft)
Next high tide : in 4h 34m at 6:01 pm (5.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 5:57 am
Moon phase : Waning Crescent (28% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 2051

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:024.612:233.76:241.06:151.56:396:03Waning Gibbous1Wed
2Thu12:324.61:133.47:071.06:501.96:386:04Waning Gibbous2Thu
3Fri1:084.62:153.17:571.07:312.36:366:05Third Quarter3Fri
4Sat1:514.53:373.08:570.98:272.66:356:06Third Quarter4Sat
5Sun2:444.55:073.010:060.89:452.86:346:07Third Quarter5Sun
6Mon3:464.56:193.311:140.511:072.86:326:08Third Quarter6Mon
7Tue4:534.67:093.612:120.16:316:09Waning Crescent7Tue
8Wed5:564.97:493.912:132.51:03-0.26:296:10Waning Crescent8Wed
9Thu6:555.18:254.31:072.11:48-0.46:286:11Waning Crescent9Thu
10Fri7:505.39:014.61:571.62:31-0.66:266:12Waning Crescent10Fri
11Sat8:445.49:375.02:441.13:13-0.56:256:12New Moon11Sat
12Sun10:375.311:135.34:320.54:54-0.37:247:13New Moon12Sun
13Mon11:315.211:525.55:210.15:360.17:227:14New Moon13Mon
14Tue12:264.86:11-0.26:200.57:217:15Waxing Crescent14Tue
15Wed12:325.61:254.57:03-0.47:061.17:197:16Waxing Crescent15Wed
16Thu1:165.62:304.18:00-0.47:571.67:187:17Waxing Crescent16Thu
17Fri2:055.43:433.79:03-0.28:592.17:167:18First Quarter17Fri
18Sat3:005.15:053.610:130.010:152.47:157:19First Quarter18Sat
19Sun4:044.86:243.711:270.111:392.57:137:20First Quarter19Sun
20Mon5:154.67:283.912:370.17:127:21First Quarter20Mon
21Tue6:254.58:194.212:542.31:360.17:107:22Waxing Gibbous21Tue
22Wed7:294.58:594.31:542.02:240.17:097:22Waxing Gibbous22Wed
23Thu8:244.59:344.42:441.63:050.27:077:23Waxing Gibbous23Thu
24Fri9:124.410:044.53:271.33:410.37:067:24Waxing Gibbous24Fri
25Sat9:564.410:304.64:051.04:130.57:047:25Full Moon25Sat
26Sun10:374.310:554.64:400.84:430.87:037:26Full Moon26Sun
27Mon11:164.211:204.75:130.55:121.07:017:27Full Moon27Mon
28Tue11:564.011:464.75:450.45:421.37:007:28Full Moon28Tue
29Wed12:363.86:180.36:121.66:587:29Waning Gibbous29Wed
30Thu12:144.71:203.66:530.26:442.06:577:30Waning Gibbous30Thu
31Fri12:454.72:093.47:330.27:212.36:557:30Waning Gibbous31Fri
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 9:48 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 28% 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 Waning Crescent (28% 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