Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 1h 14m at 4:29 am (-0.6 ft)
Next high tide : 11:38 am (3.8 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:495.610:385.23:460.84:14-0.66:396:03New Moon1Tue
2Wed10:425.311:175.44:360.44:57-0.26:376:04New Moon2Wed
3Thu11:375.011:585.55:280.25:400.36:366:05Waxing Crescent3Thu
4Fri12:374.56:230.06:260.96:356:06Waxing Crescent4Fri
5Sat12:425.51:424.07:220.07:181.56:336:07Waxing Crescent5Sat
6Sun1:315.32:593.78:270.18:192.06:326:08First Quarter6Sun
7Mon2:265.14:253.59:400.29:352.46:306:09First Quarter7Mon
8Tue3:304.95:463.710:550.210:572.56:296:10First Quarter8Tue
9Wed4:384.76:513.912:030.16:276:11First Quarter9Wed
10Thu5:444.77:404.112:082.412:590.16:266:12Waxing Gibbous10Thu
11Fri6:434.78:214.31:072.11:450.06:256:13Waxing Gibbous11Fri
12Sat7:354.78:554.41:551.82:240.16:236:14Waxing Gibbous12Sat
13Sun9:204.710:244.43:371.63:590.27:227:15Waxing Gibbous13Sun
14Mon10:014.610:514.54:151.34:300.37:207:16Full Moon14Mon
15Tue10:404.511:154.54:491.14:590.57:197:16Full Moon15Tue
16Wed11:184.311:404.65:220.95:270.87:177:17Full Moon16Wed
17Thu11:574.25:550.75:551.17:167:18Full Moon17Thu
18Fri12:064.712:373.96:280.66:251.47:147:19Waning Gibbous18Fri
19Sat12:344.71:213.77:050.56:571.77:137:20Waning Gibbous19Sat
20Sun1:064.72:123.47:460.57:342.17:117:21Waning Gibbous20Sun
21Mon1:424.63:133.28:340.58:192.47:107:22Waning Gibbous21Mon
22Tue2:274.54:293.19:320.49:202.77:087:23Third Quarter22Tue
23Wed3:224.45:483.210:380.410:412.87:077:24Third Quarter23Wed
24Thu4:294.46:543.511:470.27:057:25Third Quarter24Thu
25Fri5:424.57:443.812:032.612:490.07:047:25Third Quarter25Fri
26Sat6:514.68:264.21:102.21:43-0.27:027:26Waning Crescent26Sat
27Sun7:544.89:054.62:061.62:32-0.37:017:27Waning Crescent27Sun
28Mon8:545.09:424.92:561.03:18-0.36:597:28Waning Crescent28Mon
29Tue9:505.110:205.33:450.44:02-0.16:587:29New Moon29Tue
30Wed10:465.010:595.54:34-0.24:460.26:567:30New Moon30Wed
31Thu11:414.911:395.65:23-0.65:300.66:557:31New Moon31Thu
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 8:03 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 99% 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 (99% 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