Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently falling in San Diego, CA.
Next low tide (tomorrow) : in 5h 44m at 12:01 am (1.4 ft)
Next high tide (tomorrow) : 5:31 am (3.3 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:41 am
Moon phase : First Quarter (59% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Feb 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:447.18:554.91:321.22:42-1.76:425:21New Moon1Mon
2Tue8:307.09:335.22:210.93:20-1.66:415:22New Moon2Tue
3Wed9:156.710:115.43:080.63:56-1.36:415:23New Moon3Wed
4Thu9:596.110:505.43:560.64:32-0.86:405:24Waxing Crescent4Thu
5Fri10:465.411:315.44:460.65:07-0.26:395:25Waxing Crescent5Fri
6Sat11:354.55:410.85:410.66:385:26Waxing Crescent6Sat
7Sun12:145.212:333.66:431.16:161.36:385:27First Quarter7Sun
8Mon1:035.01:542.98:051.36:551.96:375:28First Quarter8Mon
9Tue2:044.84:222.79:581.28:002.46:365:29First Quarter9Tue
10Wed3:214.76:303.011:290.89:542.76:355:30First Quarter10Wed
11Thu4:354.87:113.312:230.46:345:31Waxing Gibbous11Thu
12Fri5:325.07:353.61:020.16:335:31Waxing Gibbous12Fri
13Sat6:175.37:553.812:082.31:31-0.26:325:32Waxing Gibbous13Sat
14Sun6:555.68:144.012:482.01:57-0.46:315:33Waxing Gibbous14Sun
15Mon7:295.78:354.31:231.72:21-0.56:305:34Waxing Gibbous15Mon
16Tue8:005.88:574.51:561.42:45-0.56:295:35Full Moon16Tue
17Wed8:315.89:214.72:291.13:09-0.46:285:36Full Moon17Wed
18Thu9:025.69:464.93:020.93:33-0.36:275:37Full Moon18Thu
19Fri9:355.310:125.03:370.83:570.06:265:38Waning Gibbous19Fri
20Sat10:104.810:405.14:150.84:200.46:255:38Waning Gibbous20Sat
21Sun10:494.311:125.14:580.84:440.86:245:39Waning Gibbous21Sun
22Mon11:393.611:525.15:500.95:091.36:235:40Waning Gibbous22Mon
23Tue12:503.06:591.05:391.76:225:41Third Quarter23Tue
24Wed12:465.02:462.68:350.96:252.26:215:42Third Quarter24Wed
25Thu2:065.04:592.910:150.58:362.66:195:43Third Quarter25Thu
26Fri3:395.26:053.311:26-0.110:322.46:185:43Third Quarter26Fri
27Sat4:555.66:453.912:18-0.66:175:44Waning Crescent27Sat
28Sun5:566.07:194.41:01-1.06:165:45Waning Crescent28Sun
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 2:46 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 Diego, CA?

San Diego, CA is currently in a neap phase. Tonight's moon is 59% 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 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 (59% illuminated). This places San Diego, 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