Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 2h 20m at 12:16 pm (3.1 ft)
Next high tide : 6:16 pm (5.2 ft)
Sunset today : 8:24 pm
Sunrise tomorrow : 6:07 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Jul 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:534.36:53-0.96:592.85:538:33Waning Gibbous1Tue
2Wed12:234.92:284.37:30-0.67:532.65:548:33Waning Gibbous2Wed
3Thu1:084.43:024.38:07-0.18:522.55:548:33Waning Gibbous3Thu
4Fri1:573.93:354.48:430.59:562.25:558:32Third Quarter4Fri
5Sat2:553.34:084.59:211.111:021.95:558:32Third Quarter5Sat
6Sun4:112.94:444.710:031.75:568:32Third Quarter6Sun
7Mon5:482.75:224.912:051.510:51 AM2.35:578:32Third Quarter7Mon
8Tue7:312.86:045.01:021.011:47 AM2.75:578:31Waning Crescent8Tue
9Wed8:493.16:485.21:520.512:473.15:588:31Waning Crescent9Wed
10Thu9:433.47:335.42:360.11:433.25:588:31Waning Crescent10Thu
11Fri10:263.68:195.63:17-0.32:333.35:598:30Waning Crescent11Fri
12Sat11:033.89:045.83:56-0.73:193.26:008:30New Moon12Sat
13Sun11:384.09:505.94:34-1.04:053.16:008:29New Moon13Sun
14Mon12:124.15:12-1.24:512.96:018:29New Moon14Mon
15Tue12:464.35:50-1.35:402.66:028:28New Moon15Tue
16Wed1:204.56:29-1.16:322.36:028:28Waxing Crescent16Wed
17Thu12:145.41:554.87:08-0.87:302.06:038:27Waxing Crescent17Thu
18Fri1:084.92:325.07:47-0.28:341.66:048:27Waxing Crescent18Fri
19Sat2:114.23:125.38:290.59:441.26:058:26First Quarter19Sat
20Sun3:273.63:565.59:151.210:580.86:058:25First Quarter20Sun
21Mon5:003.24:455.710:082.06:068:25First Quarter21Mon
22Tue6:433.25:395.812:110.311:13 AM2.66:078:24First Quarter22Tue
23Wed8:123.46:355.91:18-0.212:263.06:088:23Waxing Gibbous23Wed
24Thu9:173.87:326.02:17-0.51:353.26:098:22Waxing Gibbous24Thu
25Fri10:074.08:256.03:09-0.82:373.16:098:22Waxing Gibbous25Fri
26Sat10:504.29:155.93:55-0.93:313.06:108:21Full Moon26Sat
27Sun11:284.310:015.84:36-0.94:202.86:118:20Full Moon27Sun
28Mon12:034.45:14-0.85:052.66:128:19Full Moon28Mon
29Tue12:354.45:48-0.65:492.46:138:18Full Moon29Tue
30Wed1:034.46:21-0.36:322.36:138:17Waning Gibbous30Wed
31Thu12:064.81:304.56:520.17:172.16:148:16Waning Gibbous31Thu
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 3:16 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 transitional phase. Tonight's moon is 72% 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 shifting between spring and neap.

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 (72% illuminated). This places Ano Nuevo Island, CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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