Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Ano Nuevo Island, CA.
Next low tide : 2:46 pm (3.1 ft)
Next high tide : in 5h 31m at 10:30 am (3.9 ft)
Sunset today : 8:30 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Aug 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:333.56:055.712:180.611:45 AM2.16:148:16First Quarter1Sun
2Mon7:553.76:595.81:230.212:512.46:158:15Waxing Gibbous2Mon
3Tue9:003.97:515.82:19-0.21:532.66:168:14Waxing Gibbous3Tue
4Wed9:534.28:405.83:08-0.42:482.66:178:13Waxing Gibbous4Wed
5Thu10:384.39:255.83:52-0.63:382.66:188:12Full Moon5Thu
6Fri11:184.410:075.64:32-0.64:242.56:188:11Full Moon6Fri
7Sat11:544.410:485.45:09-0.55:062.56:198:10Full Moon7Sat
8Sun12:274.45:44-0.45:472.46:208:09Full Moon8Sun
9Mon12:584.46:17-0.16:272.36:218:08Waning Gibbous9Mon
10Tue12:054.91:274.46:500.27:082.26:228:07Waning Gibbous10Tue
11Wed12:454.51:574.57:230.57:532.16:238:06Waning Gibbous11Wed
12Thu1:294.12:294.57:581.08:442.06:238:04Waning Gibbous12Thu
13Fri2:203.73:054.68:351.59:421.96:248:03Third Quarter13Fri
14Sat3:253.33:464.79:182.010:481.66:258:02Third Quarter14Sat
15Sun4:493.14:334.810:122.411:541.36:268:01Third Quarter15Sun
16Mon6:223.15:254.911:172.76:278:00Third Quarter16Mon
17Tue7:413.46:195.112:530.912:232.96:287:58Waning Crescent17Tue
18Wed8:383.77:125.41:450.41:232.96:287:57Waning Crescent18Wed
19Thu9:233.98:035.72:310.02:152.86:297:56Waning Crescent19Thu
20Fri10:034.28:535.93:15-0.43:032.56:307:54Waning Crescent20Fri
21Sat10:414.49:436.03:57-0.73:502.26:317:53New Moon21Sat
22Sun11:184.710:336.04:39-0.94:381.96:327:52New Moon22Sun
23Mon11:564.911:255.85:20-0.85:271.56:337:50New Moon23Mon
24Tue12:355.16:03-0.56:201.26:337:49Waxing Crescent24Tue
25Wed12:195.51:155.36:46-0.17:161.06:347:48Waxing Crescent25Wed
26Thu1:175.01:585.47:310.58:170.86:357:46Waxing Crescent26Thu
27Fri2:224.42:455.58:201.19:250.76:367:45First Quarter27Fri
28Sat3:374.03:375.49:161.810:380.66:377:43First Quarter28Sat
29Sun5:053.74:355.410:242.311:530.46:377:42First Quarter29Sun
30Mon6:343.85:385.411:402.66:387:41First Quarter30Mon
31Tue7:474.06:395.41:000.212:532.76:397:39Waxing Gibbous31Tue
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 12:38 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 4% 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 Waning Crescent (4% 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