Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 11m at 5:03 am (-0.7 ft)
Next high tide : 12:13 pm (3.9 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:52 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jun 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:073.86:57-0.76:563.05:508:23Waning Gibbous1Fri
2Sat12:204.72:513.87:36-0.57:463.15:508:24Waning Gibbous2Sat
3Sun1:004.43:363.88:17-0.38:453.15:508:25Waning Gibbous3Sun
4Mon1:464.14:213.99:02-0.19:563.05:498:25Third Quarter4Mon
5Tue2:403.75:054.09:510.211:082.75:498:26Third Quarter5Tue
6Wed3:463.45:464.210:420.45:498:26Third Quarter6Wed
7Thu5:023.26:254.512:112.211:33 AM0.75:498:27Third Quarter7Thu
8Fri6:213.27:014.81:031.712:241.05:498:27Waning Crescent8Fri
9Sat7:353.37:375.11:491.01:121.35:488:28Waning Crescent9Sat
10Sun8:423.58:145.52:310.32:001.65:488:28Waning Crescent10Sun
11Mon9:433.78:535.83:13-0.32:471.95:488:29Waning Crescent11Mon
12Tue10:393.99:346.03:57-0.93:342.15:488:29New Moon12Tue
13Wed11:334.110:196.14:41-1.44:232.35:488:30New Moon13Wed
14Thu12:254.35:28-1.75:142.55:488:30New Moon14Thu
15Fri1:174.46:16-1.86:102.65:488:30Waxing Crescent15Fri
16Sat2:094.57:06-1.77:102.65:488:31Waxing Crescent16Sat
17Sun12:505.63:014.67:58-1.48:192.55:498:31Waxing Crescent17Sun
18Mon1:495.03:544.78:51-0.99:362.35:498:31First Quarter18Mon
19Tue2:554.54:464.89:47-0.410:552.05:498:32First Quarter19Tue
20Wed4:103.95:375.010:450.25:498:32First Quarter20Wed
21Thu5:333.56:255.212:091.511:42 AM0.75:498:32First Quarter21Thu
22Fri6:573.47:095.41:130.912:381.35:498:32Waxing Gibbous22Fri
23Sat8:133.47:505.52:090.41:301.75:508:33Waxing Gibbous23Sat
24Sun9:183.68:285.52:560.02:202.15:508:33Waxing Gibbous24Sun
25Mon10:143.79:045.53:39-0.33:062.45:508:33Waxing Gibbous25Mon
26Tue11:033.99:385.54:17-0.53:492.65:518:33Full Moon26Tue
27Wed11:464.010:125.44:52-0.64:312.85:518:33Full Moon27Wed
28Thu12:264.05:27-0.75:112.95:518:33Full Moon28Thu
29Fri1:034.06:00-0.75:513.05:528:33Full Moon29Fri
30Sat1:384.06:34-0.66:313.05:528:33Waning Gibbous30Sat
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 8:38 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 spring phase. Tonight's moon is 100% 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 Full Moon (100% 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