Tides Today & Tomorrow in La Jolla, CA

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in La Jolla, CA.
Next low tide (tomorrow) : 1:40 am (0.5 ft)
Next high tide : in 5h 11m at 5:47 pm (5.2 ft)
Sunset today : 7:54 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waxing Gibbous (72% illuminated)
Tide Station Location : Station #9410230
Common Questions About Tides

La Jolla, CA Tides - Sep 1980

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:303.53:165.38:342.210:480.86:237:13Third Quarter1Mon
2Tue5:283.54:345.310:032.66:247:12Third Quarter2Tue
3Wed6:513.85:455.412:070.511:32 AM2.66:257:11Waning Crescent3Wed
4Thu7:434.16:445.61:050.212:402.46:257:09Waning Crescent4Thu
5Fri8:214.47:325.81:50-0.11:302.16:267:08Waning Crescent5Fri
6Sat8:534.58:135.82:28-0.12:111.86:277:07Waning Crescent6Sat
7Sun9:204.78:485.83:00-0.12:471.66:277:05New Moon7Sun
8Mon9:444.89:215.73:280.03:191.46:287:04New Moon8Mon
9Tue10:084.89:535.53:540.23:511.36:297:03New Moon9Tue
10Wed10:314.910:255.24:180.54:231.26:297:01New Moon10Wed
11Thu10:544.910:584.84:410.84:571.26:307:00Waxing Crescent11Thu
12Fri11:194.911:334.45:051.15:341.36:306:59Waxing Crescent12Fri
13Sat11:464.85:281.56:171.46:316:57Waxing Crescent13Sat
14Sun12:153.912:174.75:511.97:111.66:326:56Waxing Crescent14Sun
15Mon1:103.412:574.66:162.38:271.76:326:55First Quarter15Mon
16Tue2:463.11:544.56:472.710:051.56:336:53First Quarter16Tue
17Wed5:263.13:204.58:053.011:271.26:346:52First Quarter17Wed
18Thu6:383.44:474.710:263.06:346:51First Quarter18Thu
19Fri7:103.85:535.112:220.711:48 AM2.76:356:49Waxing Gibbous19Fri
20Sat7:384.16:465.51:040.312:432.36:366:48Waxing Gibbous20Sat
21Sun8:054.67:345.91:42-0.11:291.76:366:46Waxing Gibbous21Sun
22Mon8:355.08:206.12:18-0.32:131.16:376:45Waxing Gibbous22Mon
23Tue9:075.49:066.22:53-0.42:570.66:386:44Full Moon23Tue
24Wed9:415.79:526.03:29-0.33:430.26:386:42Full Moon24Wed
25Thu10:176.010:415.54:050.04:310.06:396:41Full Moon25Thu
26Fri10:556.111:355.04:430.45:230.06:406:40Waning Gibbous26Fri
27Sat11:376.05:221.06:210.16:406:38Waning Gibbous27Sat
28Sun12:364.312:255.76:051.67:280.36:416:37Waning Gibbous28Sun
29Mon1:553.81:225.46:572.28:500.56:426:36Third Quarter29Mon
30Tue3:433.62:365.08:132.710:190.56:426:34Third Quarter30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410230)

Common Questions About La Jolla, CA Tides

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What time does the tide turn (slack tide) in La Jolla, CA today?

Slack tide in La Jolla, CA is approximately 9:43 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 La Jolla, CA?

La Jolla, 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 La Jolla, 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 La Jolla, CA?

Tide predictions for La Jolla, 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 La Jolla, CA?

Tide data for La Jolla, CA is sourced from NOAA Station #9410230. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410230.

What is the moon phase in La Jolla, CA tonight?

Tonight the moon over La Jolla, CA is Waxing Gibbous (72% illuminated). This places La Jolla, 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