Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide (tomorrow) : 4:29 am (-0.6 ft)
Next high tide : in 5h 35m at 8:54 pm (5.4 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 5:51 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jul 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:343.57:466.02:10-0.11:302.15:538:33Waxing Gibbous1Wed
2Thu9:413.88:316.23:01-0.72:252.45:538:33Waxing Gibbous2Thu
3Fri10:394.09:166.23:49-1.13:182.75:548:33Full Moon3Fri
4Sat11:314.210:016.14:35-1.34:112.85:558:32Full Moon4Sat
5Sun12:194.35:19-1.45:022.95:558:32Full Moon5Sun
6Mon1:034.36:02-1.25:542.95:568:32Full Moon6Mon
7Tue1:464.36:43-1.06:452.95:568:32Waning Gibbous7Tue
8Wed12:145.22:264.37:24-0.77:392.85:578:31Waning Gibbous8Wed
9Thu12:584.83:054.38:05-0.38:382.75:578:31Waning Gibbous9Thu
10Fri1:464.33:434.38:460.19:422.65:588:31Waning Gibbous10Fri
11Sat2:403.74:214.49:280.710:502.35:598:30Third Quarter11Sat
12Sun3:473.34:594.510:131.211:551.95:598:30Third Quarter12Sun
13Mon5:102.95:374.711:021.76:008:29Third Quarter13Mon
14Tue6:432.96:154.912:531.411:55 AM2.26:018:29Third Quarter14Tue
15Wed8:063.16:555.11:430.912:482.66:018:28Waning Crescent15Wed
16Thu9:093.37:355.32:260.41:392.86:028:28Waning Crescent16Thu
17Fri10:003.68:175.53:060.02:273.06:038:27Waning Crescent17Fri
18Sat10:433.88:595.73:44-0.43:123.16:048:27Waning Crescent18Sat
19Sun11:224.09:415.94:22-0.73:553.06:048:26New Moon19Sun
20Mon12:004.25:00-1.04:392.96:058:26New Moon20Mon
21Tue12:384.35:39-1.15:252.86:068:25New Moon21Tue
22Wed1:154.46:19-1.16:152.66:078:24Waxing Crescent22Wed
23Thu1:544.67:01-1.07:102.46:078:23Waxing Crescent23Thu
24Fri12:505.22:344.87:43-0.68:112.16:088:23Waxing Crescent24Fri
25Sat1:484.73:155.08:280.09:201.86:098:22Waxing Crescent25Sat
26Sun2:564.14:005.29:160.610:351.36:108:21First Quarter26Sun
27Mon4:183.64:485.410:091.311:490.86:108:20First Quarter27Mon
28Tue5:533.45:395.711:102.06:118:19First Quarter28Tue
29Wed7:263.56:325.812:570.312:152.46:128:19Waxing Gibbous29Wed
30Thu8:423.77:256.01:57-0.21:212.76:138:18Waxing Gibbous30Thu
31Fri9:414.08:166.02:50-0.62:212.96:148:17Waxing Gibbous31Fri
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 12:41 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 96% 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 (96% 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