Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 3h 22m at 1:04 am (0.9 ft)
Next high tide : 6:58 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 - Oct 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:537.010:345.63:430.44:25-0.56:436:33Full Moon1Sat
2Sun10:326.911:265.14:200.95:15-0.56:436:31Waning Gibbous2Sun
3Mon11:136.74:581.46:08-0.26:446:30Waning Gibbous3Mon
4Tue12:244.511:59 AM6.35:392.07:070.26:456:29Waning Gibbous4Tue
5Wed1:334.112:525.86:282.58:160.66:456:28Third Quarter5Wed
6Thu3:023.81:595.27:353.09:420.96:466:26Third Quarter6Thu
7Fri4:553.93:264.99:233.211:050.96:476:25Third Quarter7Fri
8Sat6:064.24:554.811:153.06:476:24Third Quarter8Sat
9Sun6:474.66:024.912:040.912:212.56:486:22Waning Crescent9Sun
10Mon7:174.96:535.012:480.81:062.06:496:21Waning Crescent10Mon
11Tue7:415.27:345.11:210.81:421.66:506:20Waning Crescent11Tue
12Wed8:045.48:115.11:490.92:141.26:506:19Waning Crescent12Wed
13Thu8:275.78:455.12:141.02:450.86:516:17Waning Crescent13Thu
14Fri8:505.99:185.02:381.23:160.56:526:16New Moon14Fri
15Sat9:136.09:524.93:031.33:480.36:536:15New Moon15Sat
16Sun9:376.110:274.63:271.54:210.26:536:14New Moon16Sun
17Mon10:036.111:074.43:511.84:570.26:546:13New Moon17Mon
18Tue10:296.011:524.04:152.05:370.36:556:12Waxing Crescent18Tue
19Wed11:005.94:412.36:240.56:566:10Waxing Crescent19Wed
20Thu12:493.811:38 AM5.65:102.77:210.76:566:09Waxing Crescent20Thu
21Fri2:033.612:315.35:533.08:300.86:576:08First Quarter21Fri
22Sat3:343.71:505.07:253.39:470.86:586:07First Quarter22Sat
23Sun4:534.03:324.89:423.210:550.76:596:06First Quarter23Sun
24Mon5:424.65:014.911:162.611:480.57:006:05First Quarter24Mon
25Tue6:205.26:105.112:191.87:006:04Waxing Gibbous25Tue
26Wed6:575.87:085.312:330.51:120.97:016:03Waxing Gibbous26Wed
27Thu7:336.48:025.41:150.52:000.27:026:02Waxing Gibbous27Thu
28Fri8:106.98:525.41:550.62:46-0.57:036:01Full Moon28Fri
29Sat8:477.29:415.22:340.83:32-0.97:046:00Full Moon29Sat
30Sun9:257.310:305.03:131.14:17-1.07:055:59Full Moon30Sun
31Mon10:047.211:214.73:511.55:03-0.97:055:58Full Moon31Mon
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 4:01 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