Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide (tomorrow) : in 4h 24m at 12:37 am (0.5 ft)
Next high tide (tomorrow) : 7:05 am (3.0 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:57 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Sep 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:455.06:220.26:521.16:407:37Waning Gibbous1Wed
2Thu12:504.61:175.16:590.97:431.06:417:36Waning Gibbous2Thu
3Fri1:474.11:505.07:371.68:371.06:427:34Waning Gibbous3Fri
4Sat2:523.62:264.98:182.39:360.96:437:33Third Quarter4Sat
5Sun4:163.43:074.89:102.910:440.96:437:31Third Quarter5Sun
6Mon6:003.43:594.710:223.311:550.86:447:30Third Quarter6Mon
7Tue7:273.65:024.611:483.56:457:28Third Quarter7Tue
8Wed8:223.86:064.712:590.612:583.46:467:27Waning Crescent8Wed
9Thu9:014.07:054.81:530.41:523.26:477:25Waning Crescent9Thu
10Fri9:324.17:565.02:370.22:352.96:477:24Waning Crescent10Fri
11Sat9:584.28:425.13:140.03:132.66:487:22Waning Crescent11Sat
12Sun10:234.39:255.23:470.03:482.26:497:21New Moon12Sun
13Mon10:474.410:075.14:170.04:221.86:507:19New Moon13Mon
14Tue11:124.610:515.04:460.14:581.56:517:18New Moon14Tue
15Wed11:384.811:374.85:150.45:371.16:527:16New Moon15Wed
16Thu12:055.15:460.86:190.76:527:15Waxing Crescent16Thu
17Fri12:274.512:345.26:191.37:050.46:537:13Waxing Crescent17Fri
18Sat1:244.11:085.46:551.97:580.26:547:12Waxing Crescent18Sat
19Sun2:323.81:495.47:372.58:590.16:557:10Waxing Crescent19Sun
20Mon3:573.52:405.38:293.010:100.16:567:08First Quarter20Mon
21Tue5:343.53:455.29:443.411:28-0.16:567:07First Quarter21Tue
22Wed6:573.85:015.211:223.46:577:05First Quarter22Wed
23Thu7:554.16:175.312:40-0.212:463.16:587:04Waxing Gibbous23Thu
24Fri8:394.37:265.31:41-0.41:502.66:597:02Waxing Gibbous24Fri
25Sat9:164.68:265.42:33-0.52:442.17:007:01Waxing Gibbous25Sat
26Sun9:514.89:225.33:17-0.43:331.57:016:59Full Moon26Sun
27Mon10:235.010:145.13:57-0.24:191.17:016:58Full Moon27Mon
28Tue10:535.111:054.94:340.25:020.77:026:56Full Moon28Tue
29Wed11:225.211:564.55:090.75:450.47:036:55Full Moon29Wed
30Thu11:515.25:441.36:270.37:046:53Waning Gibbous30Thu
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 3:51 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 transitional phase. Tonight's moon is 39% 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 (39% 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