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 2h 33m 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 - Mar 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:195.911:005.54:160.24:42-0.56:165:45Waning Gibbous1Fri
2Sat11:115.011:425.55:100.35:180.26:145:46Waning Gibbous2Sat
3Sun12:104.16:110.45:541.06:135:47Waning Gibbous3Sun
4Mon12:305.31:273.37:260.66:351.86:125:48Third Quarter4Mon
5Tue1:275.13:332.99:050.67:362.46:115:49Third Quarter5Tue
6Wed2:444.96:003.110:460.39:402.86:105:49Third Quarter6Wed
7Thu4:114.96:583.611:57-0.111:202.66:085:50Third Quarter7Thu
8Fri5:225.17:303.912:47-0.46:075:51Waning Crescent8Fri
9Sat6:165.37:544.112:202.31:25-0.56:065:52Waning Crescent9Sat
10Sun6:595.58:154.31:021.91:56-0.66:045:52Waning Crescent10Sun
11Mon7:355.68:354.51:351.62:22-0.66:035:53Waning Crescent11Mon
12Tue8:075.68:554.62:041.32:46-0.56:025:54New Moon12Tue
13Wed8:365.59:174.82:341.03:08-0.36:015:55New Moon13Wed
14Thu9:065.39:394.93:030.83:300.05:595:55New Moon14Thu
15Fri9:365.010:014.93:350.73:510.35:585:56New Moon15Fri
16Sat10:074.610:245.04:080.74:110.75:575:57Waxing Crescent16Sat
17Sun10:414.110:474.94:440.74:281.15:555:58Waxing Crescent17Sun
18Mon11:223.511:144.95:260.84:431.55:545:58Waxing Crescent18Mon
19Tue12:213.06:200.94:542.05:535:59Waxing Crescent19Tue
20Wed2:162.57:381.04:562.45:526:00First Quarter20Wed
21Thu12:454.69:290.95:506:00First Quarter21Thu
22Fri2:274.56:373.210:540.49:553.05:496:01First Quarter22Fri
23Sat4:074.86:443.711:49-0.211:172.55:486:02First Quarter23Sat
24Sun5:175.37:064.112:33-0.75:466:03Waxing Gibbous24Sun
25Mon6:135.97:334.612:131.91:12-1.15:456:03Waxing Gibbous25Mon
26Tue7:036.28:035.11:011.11:48-1.25:446:04Waxing Gibbous26Tue
27Wed7:506.48:355.61:470.52:23-1.15:426:05Full Moon27Wed
28Thu8:376.29:086.02:33-0.12:57-0.85:416:05Full Moon28Thu
29Fri9:235.89:436.13:19-0.53:31-0.45:406:06Full Moon29Fri
30Sat10:125.210:196.14:07-0.64:040.35:386:07Waning Gibbous30Sat
31Sun11:064.410:595.94:58-0.64:381.05:376:08Waning Gibbous31Sun
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