Tides Today & Tomorrow in Ano Nuevo Island, CA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Ano Nuevo Island, CA.
Next low tide : in 4h 22m at 6:32 am (-1.4 ft)
Next high tide : 1:21 pm (4.7 ft)
Sunset today : 8:28 pm
Sunrise tomorrow : 6:02 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9413878
Common Questions About Tides

Ano Nuevo Island, CA Tides - Mar 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:014.411:514.55:171.55:260.56:396:03Waning Gibbous1Sat
2Sun11:424.05:541.35:530.96:386:04Waning Gibbous2Sun
3Mon12:164.612:293.76:341.16:221.46:366:05Waning Gibbous3Mon
4Tue12:444.61:273.37:210.96:552.06:356:06Waning Gibbous4Tue
5Wed1:174.72:473.08:170.87:352.56:346:07Third Quarter5Wed
6Thu2:004.74:352.99:240.68:353.06:326:08Third Quarter6Thu
7Fri2:554.76:173.210:380.210:063.36:316:09Third Quarter7Fri
8Sat4:034.87:183.511:49-0.211:353.26:296:10Third Quarter8Sat
9Sun6:155.19:013.81:50-0.67:287:11Waning Crescent9Sun
10Mon7:235.39:374.11:432.92:42-1.07:267:12Waning Crescent10Mon
11Tue8:245.610:124.42:392.43:29-1.27:257:13Waning Crescent11Tue
12Wed9:215.710:464.73:311.84:12-1.27:237:13New Moon12Wed
13Thu10:165.611:204.94:211.24:54-0.97:227:14New Moon13Thu
14Fri11:105.411:545.25:100.75:34-0.57:217:15New Moon14Fri
15Sat12:065.06:010.26:140.17:197:16Waxing Crescent15Sat
16Sun12:295.31:044.56:520.06:540.87:187:17Waxing Crescent16Sun
17Mon1:065.42:074.07:46-0.27:381.67:167:18Waxing Crescent17Mon
18Tue1:455.33:213.68:44-0.18:282.37:157:19Waxing Crescent18Tue
19Wed2:285.04:513.49:500.09:332.87:137:20First Quarter19Wed
20Thu3:204.86:263.511:020.111:013.17:127:21First Quarter20Thu
21Fri4:244.57:383.712:160.17:107:22First Quarter21Fri
22Sat5:364.38:293.912:273.11:200.17:097:23First Quarter22Sat
23Sun6:444.39:074.01:332.82:120.07:077:23Waxing Gibbous23Sun
24Mon7:434.49:394.12:242.52:55-0.17:067:24Waxing Gibbous24Mon
25Tue8:324.410:054.23:062.13:300.07:047:25Waxing Gibbous25Tue
26Wed9:164.510:284.23:431.74:010.17:037:26Waxing Gibbous26Wed
27Thu9:584.410:504.34:171.44:290.27:017:27Full Moon27Thu
28Fri10:384.311:114.54:501.14:550.57:007:28Full Moon28Fri
29Sat11:184.111:334.65:210.85:210.86:587:29Full Moon29Sat
30Sun12:014.05:540.55:481.26:577:30Full Moon30Sun
31Mon12:463.86:290.26:171.76:557:31Waning Gibbous31Mon
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 9:56 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 8% 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 Crescent (8% 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