Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 2h 02m at 6:37 pm (2.3 ft)
Next high tide (tomorrow) : 12:17 am (5.6 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:114.78:534.01:392.32:170.16:396:03Waxing Gibbous1Fri
2Sat7:554.89:214.22:192.12:500.06:376:04Waxing Gibbous2Sat
3Sun8:364.89:474.32:561.83:200.06:366:05Full Moon3Sun
4Mon9:164.810:144.53:301.53:490.16:356:06Full Moon4Mon
5Tue9:564.710:414.64:041.34:190.26:336:07Full Moon5Tue
6Wed10:374.611:104.84:391.04:490.56:326:08Full Moon6Wed
7Thu11:204.411:414.95:160.85:220.86:306:09Waning Gibbous7Thu
8Fri12:084.15:580.65:571.26:296:10Waning Gibbous8Fri
9Sat12:164.91:033.76:450.46:381.66:286:11Waning Gibbous9Sat
10Sun12:565.02:103.57:400.37:272.06:266:12Waning Gibbous10Sun
11Mon1:444.93:323.38:440.38:312.46:256:13Third Quarter11Mon
12Tue2:434.94:583.49:570.19:522.66:236:14Third Quarter12Tue
13Wed3:524.96:103.611:09-0.111:152.56:226:15Third Quarter13Wed
14Thu5:054.97:064.012:14-0.36:206:16Waning Crescent14Thu
15Fri6:135.17:514.312:262.11:10-0.56:196:16Waning Crescent15Fri
16Sat7:155.28:324.71:251.61:59-0.66:176:17Waning Crescent16Sat
17Sun8:135.39:114.92:181.12:44-0.56:166:18New Moon17Sun
18Mon9:065.29:485.13:070.73:26-0.36:146:19New Moon18Mon
19Tue9:585.010:245.23:540.34:070.16:136:20New Moon19Tue
20Wed10:494.811:005.24:400.14:470.56:116:21New Moon20Wed
21Thu11:404.411:365.25:250.05:281.06:106:22Waxing Crescent21Thu
22Fri12:334.16:110.06:111.56:086:23Waxing Crescent22Fri
23Sat12:135.01:313.76:590.16:572.06:076:24Waxing Crescent23Sat
24Sun12:524.72:363.57:520.37:522.46:056:25Waxing Crescent24Sun
25Mon1:374.53:523.38:510.59:022.76:046:25First Quarter25Mon
26Tue2:314.25:103.49:580.610:222.76:026:26First Quarter26Tue
27Wed3:354.06:113.511:040.611:322.66:016:27First Quarter27Wed
28Thu4:433.96:563.712:020.55:596:28First Quarter28Thu
29Fri5:474.07:323.912:292.312:500.55:586:29Waxing Gibbous29Fri
30Sat6:434.18:024.11:161.91:300.45:566:30Waxing Gibbous30Sat
31Sun7:334.28:294.31:561.52:060.45:556:31Waxing Gibbous31Sun
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 9:27 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 8% 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 Waxing Crescent (8% 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