Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 2h 11m at 1:44 pm (2.8 ft)
Next high tide : 8:03 pm (6.1 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Aug 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:555.42:005.47:260.48:091.76:027:47Third Quarter1Tue
2Wed2:014.62:585.48:161.09:381.66:037:46Third Quarter2Wed
3Thu3:243.94:035.49:151.711:141.36:037:45Third Quarter3Thu
4Fri5:083.65:095.510:262.16:047:44Third Quarter4Fri
5Sat6:423.76:065.712:310.911:36 AM2.36:057:43Waning Crescent5Sat
6Sun7:483.96:565.91:280.512:362.46:067:42Waning Crescent6Sun
7Mon8:334.17:386.12:120.21:252.36:067:42Waning Crescent7Mon
8Tue9:064.38:166.22:480.02:062.26:077:41Waning Crescent8Tue
9Wed9:344.48:506.33:19-0.12:422.16:087:40New Moon9Wed
10Thu10:014.59:216.23:47-0.23:151.96:087:39New Moon10Thu
11Fri10:274.69:526.24:13-0.13:471.86:097:38New Moon11Fri
12Sat10:554.710:236.04:400.04:201.86:107:37New Moon12Sat
13Sun11:234.710:545.75:070.24:551.86:107:36Waxing Crescent13Sun
14Mon11:534.711:275.35:340.55:321.96:117:35Waxing Crescent14Mon
15Tue12:254.86:010.86:152.06:127:33Waxing Crescent15Tue
16Wed12:054.81:004.86:281.27:082.16:127:32Waxing Crescent16Wed
17Thu12:514.21:424.86:581.68:202.16:137:31First Quarter17Thu
18Fri1:583.72:384.87:352.19:561.96:147:30First Quarter18Fri
19Sat3:453.33:505.08:352.411:251.46:147:29First Quarter19Sat
20Sun5:353.45:025.410:122.76:157:28First Quarter20Sun
21Mon6:483.76:035.912:290.811:35 AM2.66:167:27Waxing Gibbous21Mon
22Tue7:394.26:576.41:200.112:382.36:167:26Waxing Gibbous22Tue
23Wed8:214.67:486.92:05-0.51:331.96:177:24Waxing Gibbous23Wed
24Thu9:005.08:367.22:47-0.92:241.46:187:23Full Moon24Thu
25Fri9:385.49:227.33:27-1.03:121.06:187:22Full Moon25Fri
26Sat10:165.710:087.04:06-1.04:000.86:197:21Full Moon26Sat
27Sun10:565.910:566.64:45-0.74:490.76:207:20Waning Gibbous27Sun
28Mon11:385.911:465.95:24-0.25:400.76:207:18Waning Gibbous28Mon
29Tue12:225.86:040.46:370.96:217:17Waning Gibbous29Tue
30Wed12:415.11:105.76:451.17:431.26:227:16Waning Gibbous30Wed
31Thu1:474.32:055.47:311.89:041.36:227:15Third Quarter31Thu
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 4:53 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 Diego, CA?

San Diego, CA is currently in a spring phase. Tonight's moon is 93% 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 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 Waxing Gibbous (93% illuminated). This places San Diego, 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