Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 36m at 7:57 am (0.9 ft)
Next high tide : 2:54 pm (4.7 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:46 am
Moon phase : Third Quarter (61% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Jan 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:526.210:224.02:432.13:59-0.66:504:53Full Moon1Sat
2Sun9:225.910:544.13:172.14:27-0.46:514:54Waning Gibbous2Sun
3Mon9:535.611:274.13:532.14:56-0.16:514:55Waning Gibbous3Mon
4Tue10:255.24:322.25:250.26:514:56Waning Gibbous4Tue
5Wed12:024.211:00 AM4.75:202.35:530.56:514:56Waning Gibbous5Wed
6Thu12:404.311:44 AM4.16:202.36:231.06:514:57Third Quarter6Thu
7Fri1:234.412:493.47:422.36:571.46:514:58Third Quarter7Fri
8Sat2:164.72:382.99:251.97:461.86:514:59Third Quarter8Sat
9Sun3:165.04:382.810:501.29:032.26:515:00Third Quarter9Sun
10Mon4:155.46:033.111:510.410:232.36:515:01Waning Crescent10Mon
11Tue5:096.07:003.512:40-0.46:515:01Waning Crescent11Tue
12Wed6:016.57:453.91:25-1.16:515:02Waning Crescent12Wed
13Thu6:517.08:254.212:272.02:07-1.66:515:03Waning Crescent13Thu
14Fri7:387.39:044.51:211.72:48-1.96:505:04New Moon14Fri
15Sat8:257.49:444.82:111.43:28-1.96:505:05New Moon15Sat
16Sun9:117.110:255.03:011.24:07-1.76:505:06New Moon16Sun
17Mon9:586.611:085.13:521.14:47-1.26:505:07Waxing Crescent17Mon
18Tue10:465.911:535.24:461.15:26-0.66:495:08Waxing Crescent18Tue
19Wed11:395.05:461.26:050.16:495:09Waxing Crescent19Wed
20Thu12:405.212:404.06:551.46:450.96:495:10First Quarter20Thu
21Fri1:335.22:013.28:231.47:321.66:485:11First Quarter21Fri
22Sat2:365.14:052.810:121.18:382.26:485:12First Quarter22Sat
23Sun3:445.16:093.011:370.710:042.56:485:12First Quarter23Sun
24Mon4:485.37:133.312:330.26:475:13Waxing Gibbous24Mon
25Tue5:425.57:483.61:15-0.26:475:14Waxing Gibbous25Tue
26Wed6:265.78:143.812:112.41:48-0.46:465:15Waxing Gibbous26Wed
27Thu7:045.98:363.912:532.22:16-0.66:465:16Waxing Gibbous27Thu
28Fri7:386.08:584.11:292.02:41-0.66:455:17Full Moon28Fri
29Sat8:096.09:214.22:031.73:06-0.66:445:18Full Moon29Sat
30Sun8:396.09:464.42:351.63:30-0.66:445:19Full Moon30Sun
31Mon9:095.810:114.53:081.43:54-0.46:435:20Full 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 11:25 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 61% 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 Third Quarter (61% 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