Tides Today & Tomorrow in San Nicolas Island, CA

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in San Nicolas Island, CA.
Next low tide : in 1h 24m at 10:20 pm (2.3 ft)
Next high tide (tomorrow) : 3:12 am (3.3 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:48 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9410068
Common Questions About Tides

San Nicolas Island, CA Tides - Jan 2034

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:115.57:383.41:31-0.67:015:01Waxing Gibbous1Sun
2Mon6:565.88:273.612:461.42:16-1.07:015:02Waxing Gibbous2Mon
3Tue7:405.99:123.71:351.42:58-1.27:015:03Full Moon3Tue
4Wed8:225.99:553.82:211.43:39-1.27:025:04Full Moon4Wed
5Thu9:035.810:363.83:061.44:18-1.17:025:04Full Moon5Thu
6Fri9:445.511:183.83:501.54:57-0.87:025:05Waning Gibbous6Fri
7Sat10:245.04:361.65:34-0.57:025:06Waning Gibbous7Sat
8Sun12:013.811:04 AM4.55:241.86:120.07:025:07Waning Gibbous8Sun
9Mon12:463.711:47 AM3.96:201.96:500.47:025:08Waning Gibbous9Mon
10Tue1:353.712:383.37:292.07:300.97:025:09Third Quarter10Tue
11Wed2:283.71:502.89:002.08:161.37:025:10Third Quarter11Wed
12Thu3:243.83:372.510:371.79:111.67:015:10Third Quarter12Thu
13Fri4:174.05:262.511:491.210:141.87:015:11Third Quarter13Fri
14Sat5:034.26:382.612:380.87:015:12Waning Crescent14Sat
15Sun5:444.57:252.81:160.37:015:13Waning Crescent15Sun
16Mon6:224.78:013.012:041.91:49-0.17:015:14Waning Crescent16Mon
17Tue6:575.08:333.212:471.82:21-0.47:005:15Waning Crescent17Tue
18Wed7:325.39:043.41:261.72:52-0.77:005:16New Moon18Wed
19Thu8:075.49:363.62:041.63:24-0.87:005:17New Moon19Thu
20Fri8:445.510:093.72:431.53:57-0.96:595:18New Moon20Fri
21Sat9:225.410:453.83:241.44:32-0.96:595:19New Moon21Sat
22Sun10:025.211:233.94:081.35:08-0.76:585:20Waxing Crescent22Sun
23Mon10:474.84:581.35:46-0.36:585:21Waxing Crescent23Mon
24Tue12:064.111:37 AM4.25:561.46:270.16:585:22Waxing Crescent24Tue
25Wed12:544.212:393.67:081.47:130.66:575:23First Quarter25Wed
26Thu1:504.32:053.08:371.28:091.06:565:24First Quarter26Thu
27Fri2:534.43:582.710:140.99:191.46:565:25First Quarter27Fri
28Sat4:004.75:402.811:350.410:361.66:555:26First Quarter28Sat
29Sun5:034.96:503.112:36-0.26:555:27Waxing Gibbous29Sun
30Mon5:595.27:413.41:25-0.66:545:28Waxing Gibbous30Mon
31Tue6:495.48:233.612:451.52:08-0.96:535:28Waxing Gibbous31Tue
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 12:46 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 San Nicolas Island, CA?

San Nicolas Island, CA is currently in a neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places San Nicolas Island, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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