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 50m at 3:56 pm (3.3 ft)
Next high tide : 9:31 pm (5.4 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 - Oct 2033

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat5:243.54:064.410:283.111:200.67:056:52First Quarter1Sat
2Sun6:273.85:174.511:482.97:066:50First Quarter2Sun
3Mon7:164.06:264.612:210.412:512.57:076:49Waxing Gibbous3Mon
4Tue7:584.47:294.81:160.31:441.97:076:47Waxing Gibbous4Tue
5Wed8:354.88:285.02:040.22:331.37:086:46Waxing Gibbous5Wed
6Thu9:125.19:255.12:490.23:200.67:096:44Waxing Gibbous6Thu
7Fri9:505.510:215.23:330.34:070.07:106:43Full Moon7Fri
8Sat10:285.711:175.14:170.64:55-0.47:116:42Full Moon8Sat
9Sun11:085.95:011.05:44-0.77:126:40Full Moon9Sun
10Mon12:144.911:51 AM5.95:481.46:35-0.87:136:39Waning Gibbous10Mon
11Tue1:134.712:375.86:371.87:29-0.77:146:37Waning Gibbous11Tue
12Wed2:154.41:275.57:332.28:28-0.47:146:36Waning Gibbous12Wed
13Thu3:224.22:235.28:392.69:32-0.17:156:34Third Quarter13Thu
14Fri4:344.23:284.89:582.710:410.27:166:33Third Quarter14Fri
15Sat5:434.34:404.411:212.611:480.47:176:32Third Quarter15Sat
16Sun6:434.45:544.312:322.37:186:30Third Quarter16Sun
17Mon7:314.67:024.212:480.51:311.97:196:29Waning Crescent17Mon
18Tue8:124.78:014.21:380.72:201.57:206:28Waning Crescent18Tue
19Wed8:454.88:534.22:210.93:021.17:216:26Waning Crescent19Wed
20Thu9:154.99:394.22:591.13:390.87:226:25Waning Crescent20Thu
21Fri9:425.010:224.23:331.34:130.57:236:24New Moon21Fri
22Sat10:085.011:044.24:051.64:450.37:246:23New Moon22Sat
23Sun10:345.111:454.14:371.95:170.17:256:21New Moon23Sun
24Mon11:025.15:082.15:490.07:266:20New Moon24Mon
25Tue12:264.011:32 AM5.05:412.46:240.07:276:19Waxing Crescent25Tue
26Wed1:103.912:064.96:162.67:020.07:286:18Waxing Crescent26Wed
27Thu1:583.812:434.86:562.87:450.07:296:17Waxing Crescent27Thu
28Fri2:503.81:284.67:453.08:340.17:306:15Waxing Crescent28Fri
29Sat3:493.82:224.48:483.19:310.27:316:14First Quarter29Sat
30Sun4:483.93:304.210:093.010:320.37:326:13First Quarter30Sun
31Mon5:424.14:464.111:282.611:340.47:336:12First Quarter31Mon
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 6:43 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 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