Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 1:39 pm (2.8 ft)
Next high tide : in 2h 46m at 9:14 am (3.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:50 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jan 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:204.112:493.97:542.87:500.57:225:02Waning Gibbous1Mon
2Tue2:534.21:463.49:012.68:281.07:225:03Third Quarter2Tue
3Wed3:274.43:022.910:102.29:101.67:235:04Third Quarter3Wed
4Thu4:034.64:412.711:141.69:592.17:235:05Third Quarter4Thu
5Fri4:404.86:242.812:081.17:235:06Third Quarter5Fri
6Sat5:195.17:453.112:550.47:235:07Waning Crescent6Sat
7Sun6:015.38:433.51:38-0.27:235:07Waning Crescent7Sun
8Mon6:455.69:303.812:493.22:20-0.77:235:08Waning Crescent8Mon
9Tue7:315.910:114.01:413.33:03-1.27:235:09New Moon9Tue
10Wed8:186.110:514.22:303.33:45-1.57:225:10New Moon10Wed
11Thu9:066.211:294.33:183.14:28-1.77:225:11New Moon11Thu
12Fri9:556.24:082.95:11-1.77:225:12New Moon12Fri
13Sat12:074.410:46 AM5.95:012.65:54-1.47:225:13Waxing Crescent13Sat
14Sun12:464.611:39 AM5.55:582.46:37-1.07:225:14Waxing Crescent14Sun
15Mon1:254.712:384.87:012.17:20-0.37:215:15Waxing Crescent15Mon
16Tue2:065.01:464.18:131.78:060.57:215:16First Quarter16Tue
17Wed2:495.23:093.49:301.38:561.37:215:17First Quarter17Wed
18Thu3:355.44:513.110:470.89:532.17:205:18First Quarter18Thu
19Fri4:245.56:333.211:580.211:012.77:205:19First Quarter19Fri
20Sat5:165.67:513.612:59-0.27:195:20Waxing Gibbous20Sat
21Sun6:095.78:503.912:103.01:52-0.67:195:21Waxing Gibbous21Sun
22Mon6:595.79:364.11:143.22:38-0.77:185:22Waxing Gibbous22Mon
23Tue7:475.710:174.22:103.23:19-0.87:185:23Full Moon23Tue
24Wed8:315.610:524.22:583.13:56-0.87:175:25Full Moon24Wed
25Thu9:125.511:244.23:412.94:30-0.87:175:26Full Moon25Thu
26Fri9:505.311:534.24:202.85:02-0.67:165:27Full Moon26Fri
27Sat10:275.04:592.65:31-0.47:155:28Waning Gibbous27Sat
28Sun12:204.211:04 AM4.75:382.46:00-0.17:155:29Waning Gibbous28Sun
29Mon12:454.211:43 AM4.36:202.36:280.37:145:30Waning Gibbous29Mon
30Tue1:104.312:273.87:062.16:570.97:135:31Waning Gibbous30Tue
31Wed1:384.41:203.37:581.97:271.47:125:32Waning Gibbous31Wed
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 11:26 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 85% 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 Gibbous (85% 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