Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 4h 26m at 8:24 am (0.1 ft)
Next high tide : 3:20 pm (4.5 ft)
Sunset today : 8:32 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Oct 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:064.99:584.83:410.24:061.17:046:52New Moon1Thu
2Fri10:335.010:464.54:140.64:450.87:056:51New Moon2Fri
3Sat10:585.011:324.34:461.15:220.57:066:49New Moon3Sat
4Sun11:215.15:161.65:580.37:076:48New Moon4Sun
5Mon12:204.111:44 AM5.05:462.16:350.27:086:47Waxing Crescent5Mon
6Tue1:093.812:105.06:182.67:130.37:096:45Waxing Crescent6Tue
7Wed2:043.612:394.96:513.07:560.37:106:44Waxing Crescent7Wed
8Thu3:093.51:164.77:303.48:480.57:116:42Waxing Crescent8Thu
9Fri4:323.42:054.58:263.69:510.67:116:41First Quarter9Fri
10Sat5:593.53:084.310:033.711:010.67:126:39First Quarter10Sat
11Sun6:563.64:224.211:403.67:136:38First Quarter11Sun
12Mon7:323.85:364.212:050.512:433.27:146:36First Quarter12Mon
13Tue8:014.06:424.412:580.31:312.77:156:35Waxing Gibbous13Tue
14Wed8:264.37:424.51:420.22:122.17:166:34Waxing Gibbous14Wed
15Thu8:524.68:384.62:210.22:521.47:176:32Waxing Gibbous15Thu
16Fri9:185.09:334.72:580.43:320.77:186:31Waxing Gibbous16Fri
17Sat9:465.310:294.63:340.74:140.07:196:30Full Moon17Sat
18Sun10:175.711:264.64:121.24:58-0.67:206:28Full Moon18Sun
19Mon10:515.94:501.75:44-1.07:216:27Full Moon19Mon
20Tue12:264.411:28 AM6.05:322.26:34-1.17:226:26Waning Gibbous20Tue
21Wed1:294.212:116.06:172.77:29-1.17:226:24Waning Gibbous21Wed
22Thu2:384.01:025.87:113.18:30-0.97:236:23Waning Gibbous22Thu
23Fri3:524.02:015.48:203.49:38-0.67:246:22Third Quarter23Fri
24Sat5:074.03:125.09:513.410:51-0.37:256:21Third Quarter24Sat
25Sun6:114.24:334.611:253.111:59-0.17:266:19Third Quarter25Sun
26Mon7:034.45:534.412:412.57:276:18Third Quarter26Mon
27Tue7:444.77:064.312:570.11:411.97:286:17Waning Crescent27Tue
28Wed8:204.98:114.21:450.42:311.37:296:16Waning Crescent28Wed
29Thu8:515.19:084.12:260.73:150.87:306:15Waning Crescent29Thu
30Fri9:195.210:014.13:021.13:540.37:316:14Waning Crescent30Fri
31Sat9:445.210:514.03:361.64:300.07:326:13New Moon31Sat
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 11:52 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 transitional phase. Tonight's moon is 71% 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 Waning Gibbous (71% 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