Tides Today & Tomorrow in San Nicolas Island, CA

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in San Nicolas Island, CA.
Next low tide : in 1h 06m at 2:11 pm (1.8 ft)
Next high tide : 8:26 pm (6.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:48 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9410068
Common Questions About Tides

San Nicolas Island, CA Tides - Sep 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:574.69:405.73:50-0.73:440.96:327:23New Moon1Sat
2Sun10:324.710:235.54:27-0.54:290.76:337:22New Moon2Sun
3Mon11:074.811:075.05:02-0.25:130.76:337:20New Moon3Mon
4Tue11:424.811:514.55:360.36:000.86:347:19Waxing Crescent4Tue
5Wed12:184.66:100.86:500.96:357:18Waxing Crescent5Wed
6Thu12:393.912:574.56:441.37:471.26:357:16Waxing Crescent6Thu
7Fri1:383.41:414.27:191.89:011.36:367:15First Quarter7Fri
8Sat3:043.02:394.08:032.310:331.36:377:14First Quarter8Sat
9Sun5:172.93:573.99:222.611:581.16:377:12First Quarter9Sun
10Mon6:553.15:174.011:162.76:387:11First Quarter10Mon
11Tue7:393.36:194.212:570.912:322.56:387:10Waxing Gibbous11Tue
12Wed8:073.67:054.51:400.61:192.36:397:08Waxing Gibbous12Wed
13Thu8:303.87:444.72:130.41:562.06:407:07Waxing Gibbous13Thu
14Fri8:534.08:194.92:430.32:281.76:407:06Waxing Gibbous14Fri
15Sat9:154.28:535.03:100.23:011.46:417:04Full Moon15Sat
16Sun9:394.49:285.03:370.13:341.16:427:03Full Moon16Sun
17Mon10:044.610:044.94:040.24:090.86:427:01Full Moon17Mon
18Tue10:324.810:424.74:320.44:470.76:437:00Full Moon18Tue
19Wed11:024.911:254.35:010.65:300.66:446:59Waning Gibbous19Wed
20Thu11:364.95:320.96:180.66:446:57Waning Gibbous20Thu
21Fri12:153.912:164.96:061.37:170.76:456:56Waning Gibbous21Fri
22Sat1:183.51:054.86:471.88:300.76:466:55Waning Gibbous22Sat
23Sun2:493.12:094.67:432.29:580.76:466:53Third Quarter23Sun
24Mon4:453.13:324.69:152.511:240.56:476:52Third Quarter24Mon
25Tue6:123.44:584.711:032.46:486:50Third Quarter25Tue
26Wed7:053.86:114.912:300.212:232.16:486:49Waning Crescent26Wed
27Thu7:454.27:105.11:23-0.11:231.66:496:48Waning Crescent27Thu
28Fri8:204.58:015.22:06-0.22:121.26:506:46Waning Crescent28Fri
29Sat8:534.88:485.22:45-0.22:560.76:506:45New Moon29Sat
30Sun9:255.09:315.13:20-0.13:380.46:516:44New Moon30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410068)

Common Questions About San Nicolas Island, CA Tides

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What time does the tide turn (slack tide) in San Nicolas Island, CA today?

Slack tide in San Nicolas Island, CA is approximately 5:18 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 San Nicolas Island, CA?

San Nicolas Island, CA is currently in a spring phase. Tonight's moon is 3% 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 San Nicolas 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 San Nicolas Island, CA?

Tide predictions for San Nicolas 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 San Nicolas Island, CA?

Tide data for San Nicolas Island, CA is sourced from NOAA Station #9410068. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410068.

What is the moon phase in San Nicolas Island, CA tonight?

Tonight the moon over San Nicolas Island, CA is New Moon (3% illuminated). This places San Nicolas 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