Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 3h 26m at 6:55 am (-0.1 ft)
Next high tide : 1:47 pm (3.5 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Aug 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:283.03:384.87:572.411:431.76:037:46First Quarter1Fri
2Sat4:435.06:037:46First Quarter2Sat
3Sun8:343.25:455.212:531.210:36 AM3.26:047:45Waxing Gibbous3Sun
4Mon8:463.56:375.51:400.612:033.26:057:44Waxing Gibbous4Mon
5Tue9:023.87:225.92:170.21:013.06:057:43Waxing Gibbous5Tue
6Wed9:204.08:026.32:49-0.21:472.76:067:42Waxing Gibbous6Wed
7Thu9:434.28:406.63:20-0.52:272.46:077:41Full Moon7Thu
8Fri10:074.49:166.83:50-0.73:062.16:077:40Full Moon8Fri
9Sat10:354.79:536.84:19-0.83:451.86:087:39Full Moon9Sat
10Sun11:044.910:316.54:49-0.74:261.66:097:38Full Moon10Sun
11Mon11:355.211:126.05:19-0.45:121.56:097:37Waning Gibbous11Mon
12Tue12:095.45:490.16:051.46:107:36Waning Gibbous12Tue
13Wed12:475.66:180.77:061.46:117:35Waning Gibbous13Wed
14Thu12:564.41:315.76:491.38:231.36:117:34Third Quarter14Thu
15Fri2:133.62:255.77:222.010:051.16:127:33Third Quarter15Fri
16Sat4:173.13:375.88:092.611:440.66:137:32Third Quarter16Sat
17Sun6:473.34:585.99:583.16:137:31Third Quarter17Sun
18Mon7:553.76:106.212:550.011:45 AM3.06:147:30Waning Crescent18Mon
19Tue8:314.17:096.61:49-0.412:572.76:157:29Waning Crescent19Tue
20Wed9:004.48:006.82:32-0.71:512.36:157:27Waning Crescent20Wed
21Thu9:294.78:446.93:09-0.82:371.96:167:26New Moon21Thu
22Fri9:564.99:236.83:42-0.83:181.66:177:25New Moon22Fri
23Sat10:245.110:006.54:12-0.53:561.46:177:24New Moon23Sat
24Sun10:515.210:356.04:39-0.24:331.36:187:23New Moon24Sun
25Mon11:185.311:105.45:030.35:111.36:197:21Waxing Crescent25Mon
26Tue11:445.311:474.85:260.85:521.46:197:20Waxing Crescent26Tue
27Wed12:095.25:461.46:371.56:207:19Waxing Crescent27Wed
28Thu12:294.112:365.16:011.97:311.76:217:18Waxing Crescent28Thu
29Fri1:233.41:075.06:082.48:511.86:217:17First Quarter29Fri
30Sat3:062.91:544.85:482.810:541.76:227:15First Quarter30Sat
31Sun3:304.76:237:14First Quarter31Sun
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 10:21 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 spring phase. Tonight's moon is 83% 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 Waning Gibbous (83% 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