Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 10:55 am (1.7 ft)
Next high tide : in 1h 43m at 5:31 am (3.3 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:41 am
Moon phase : First Quarter (69% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Feb 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:195.65:211.35:59-0.36:435:21Waning Gibbous1Fri
2Sat12:324.912:184.66:281.46:410.46:425:22Waning Gibbous2Sat
3Sun1:245.01:323.77:501.47:281.16:415:23Third Quarter3Sun
4Mon2:245.13:183.19:331.18:291.86:415:24Third Quarter4Mon
5Tue3:315.25:213.011:060.59:502.26:405:25Third Quarter5Tue
6Wed4:375.46:503.312:140.06:395:26Waning Crescent6Wed
7Thu5:355.77:403.61:05-0.56:385:27Waning Crescent7Thu
8Fri6:255.98:153.912:102.31:46-0.86:375:27Waning Crescent8Fri
9Sat7:096.08:434.012:592.12:20-0.96:375:28Waning Crescent9Sat
10Sun7:466.19:094.11:391.92:51-0.96:365:29New Moon10Sun
11Mon8:206.19:344.22:131.73:19-0.96:355:30New Moon11Mon
12Tue8:516.09:594.32:451.63:45-0.76:345:31New Moon12Tue
13Wed9:225.810:254.33:171.54:10-0.56:335:32New Moon13Wed
14Thu9:525.410:524.43:491.44:35-0.16:325:33Waxing Crescent14Thu
15Fri10:225.011:204.44:241.54:590.36:315:34Waxing Crescent15Fri
16Sat10:544.411:484.45:041.55:210.76:305:35Waxing Crescent16Sat
17Sun11:313.85:501.65:411.26:295:35Waxing Crescent17Sun
18Mon12:214.412:233.16:521.75:581.76:285:36First Quarter18Mon
19Tue1:024.42:092.68:261.76:152.16:275:37First Quarter19Tue
20Wed2:044.410:191.26:265:38First Quarter20Wed
21Thu3:274.66:483.011:330.610:022.86:255:39First Quarter21Thu
22Fri4:395.17:123.412:23-0.16:245:40Waxing Gibbous22Fri
23Sat5:385.67:383.81:05-0.76:235:41Waxing Gibbous23Sat
24Sun6:296.28:074.212:192.11:43-1.36:215:41Waxing Gibbous24Sun
25Mon7:176.68:384.51:081.62:20-1.66:205:42Full Moon25Mon
26Tue8:026.99:104.91:541.12:56-1.76:195:43Full Moon26Tue
27Wed8:476.99:455.22:400.73:32-1.56:185:44Full Moon27Wed
28Thu9:326.510:215.43:260.44:07-1.16:175:45Full Moon28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410170)

Common Questions About San Diego, CA Tides

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

Slack tide in San Diego, CA is approximately 8:13 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 Diego, CA?

San Diego, CA is currently in a transitional phase. Tonight's moon is 69% 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 San Diego, 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 Diego, CA?

Tide predictions for San Diego, 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 Diego, CA?

Tide data for San Diego, CA is sourced from NOAA Station #9410170. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410170.

What is the moon phase in San Diego, CA tonight?

Tonight the moon over San Diego, CA is First Quarter (69% illuminated). This places San Diego, 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