Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Wednesday, June 17, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 5:23 pm (2.2 ft)
Next high tide : in 22m at 12:39 pm (4.2 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Crescent (10% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - May 2040

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:036.02:463.37:51-0.66:252.86:007:30Waning Gibbous1Tue
2Wed1:075.54:343.59:09-0.48:133.15:597:31Third Quarter2Wed
3Thu2:325.05:443.910:29-0.310:272.95:587:32Third Quarter3Thu
4Fri4:104.86:274.411:34-0.311:552.25:577:33Third Quarter4Fri
5Sat5:334.87:014.912:24-0.25:567:33Waning Crescent5Sat
6Sun6:394.87:335.412:561.51:07-0.15:567:34Waning Crescent6Sun
7Mon7:344.88:035.81:450.81:430.25:557:35Waning Crescent7Mon
8Tue8:234.78:316.02:280.22:150.55:547:35Waning Crescent8Tue
9Wed9:074.58:596.23:07-0.22:440.95:537:36New Moon9Wed
10Thu9:494.39:266.23:44-0.53:121.25:527:37New Moon10Thu
11Fri10:314.09:526.14:20-0.63:381.65:517:38New Moon11Fri
12Sat11:143.810:196.04:56-0.64:022.05:517:38New Moon12Sat
13Sun12:023.55:34-0.44:262.35:507:39Waxing Crescent13Sun
14Mon12:583.36:15-0.24:492.65:497:40Waxing Crescent14Mon
15Tue2:063.17:020.15:102.95:497:41Waxing Crescent15Tue
16Wed7:570.45:487:41Waxing Crescent16Wed
17Thu12:394.65:353.49:020.68:043.45:477:42First Quarter17Thu
18Fri1:544.25:563.810:090.710:263.25:477:43First Quarter18Fri
19Sat3:344.06:164.111:040.711:432.65:467:43First Quarter19Sat
20Sun4:594.06:374.511:460.75:467:44First Quarter20Sun
21Mon6:044.17:005.012:342.012:230.75:457:45Waxing Gibbous21Mon
22Tue7:004.27:255.51:171.212:570.85:457:45Waxing Gibbous22Tue
23Wed7:514.37:546.01:590.51:301.05:447:46Waxing Gibbous23Wed
24Thu8:414.38:256.52:40-0.22:051.25:447:47Waxing Gibbous24Thu
25Fri9:314.39:006.83:22-0.82:401.45:437:47Full Moon25Fri
26Sat10:214.29:377.04:07-1.33:181.75:437:48Full Moon26Sat
27Sun11:164.010:197.04:54-1.53:582.05:427:49Full Moon27Sun
28Mon12:153.95:45-1.54:432.25:427:49Waning Gibbous28Mon
29Tue1:213.86:40-1.35:382.55:427:50Waning Gibbous29Tue
30Wed12:016.32:313.87:39-1.06:522.85:417:50Waning Gibbous30Wed
31Thu1:055.73:434.08:42-0.68:262.95:417:51Third 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 3:01 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 10% 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 Crescent (10% 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