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 (tomorrow) : in 5h 34m at 1:54 am (0.4 ft)
Next high tide (tomorrow) : 8:09 am (3.3 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - May 1999

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:414.210:155.64:34-0.24:031.46:017:30Full Moon1Sat
2Sun11:193.910:395.55:08-0.24:271.76:007:30Waning Gibbous2Sun
3Mon12:033.65:45-0.14:502.05:597:31Waning Gibbous3Mon
4Tue12:553.46:260.15:152.45:587:32Waning Gibbous4Tue
5Wed2:003.27:150.35:442.75:577:32Waning Gibbous5Wed
6Thu12:114.83:273.28:140.56:383.05:567:33Third Quarter6Thu
7Fri1:074.44:573.49:250.68:543.15:567:34Third Quarter7Fri
8Sat2:394.25:453.810:350.610:522.85:557:35Third Quarter8Sat
9Sun4:224.16:194.311:310.45:547:35Third Quarter9Sun
10Mon5:384.36:514.812:012.212:170.35:537:36Waning Crescent10Mon
11Tue6:404.67:235.412:521.412:580.25:527:37Waning Crescent11Tue
12Wed7:354.87:576.01:400.61:380.35:517:38Waning Crescent12Wed
13Thu8:264.98:326.52:25-0.22:170.45:517:38Waning Crescent13Thu
14Fri9:174.99:106.83:11-0.82:560.65:507:39New Moon14Fri
15Sat10:084.89:497.03:57-1.33:360.95:497:40New Moon15Sat
16Sun11:014.610:316.94:45-1.54:181.25:497:40New Moon16Sun
17Mon11:584.311:176.65:36-1.45:031.65:487:41Waxing Crescent17Mon
18Tue1:024.16:30-1.25:552.15:477:42Waxing Crescent18Tue
19Wed12:086.12:134.07:28-0.87:012.55:477:43Waxing Crescent19Wed
20Thu1:085.53:324.08:32-0.48:262.75:467:43First Quarter20Thu
21Fri2:194.94:494.39:420.010:112.65:467:44First Quarter21Fri
22Sat3:434.45:464.610:490.311:412.15:457:45First Quarter22Sat
23Sun5:064.26:294.911:450.55:457:45First Quarter23Sun
24Mon6:164.17:045.212:441.612:300.75:447:46Waxing Gibbous24Mon
25Tue7:134.17:345.51:321.11:070.95:447:47Waxing Gibbous25Tue
26Wed8:014.18:025.72:110.61:391.15:437:47Waxing Gibbous26Wed
27Thu8:434.18:285.82:460.22:091.45:437:48Waxing Gibbous27Thu
28Fri9:214.18:546.03:18-0.12:371.65:427:48Full Moon28Fri
29Sat9:574.09:216.03:49-0.33:051.75:427:49Full Moon29Sat
30Sun10:353.99:476.04:22-0.43:331.95:427:50Full Moon30Sun
31Mon11:143.810:155.94:56-0.44:012.15:417:50Full 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 5:01 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 77% 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 Waxing Gibbous (77% 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