Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Monday, June 29, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 1h 26m at 3:04 pm (2.6 ft)
Next high tide : 9:22 pm (6.2 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Jan 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:485.911:493.73:372.55:10-0.36:504:53Waning Gibbous1Wed
2Thu10:225.54:152.65:450.06:514:54Waning Gibbous2Thu
3Fri12:303.710:58 AM5.05:012.76:200.36:514:55Waning Gibbous3Fri
4Sat1:143.811:39 AM4.56:002.86:550.76:514:56Waning Gibbous4Sat
5Sun2:024.012:333.97:202.87:341.16:514:56Third Quarter5Sun
6Mon2:514.21:583.39:042.58:191.56:514:57Third Quarter6Mon
7Tue3:384.53:503.010:341.99:121.86:514:58Third Quarter7Tue
8Wed4:204.95:233.011:361.210:092.16:514:59Third Quarter8Wed
9Thu5:015.46:353.212:250.46:515:00Waning Crescent9Thu
10Fri5:425.97:283.51:08-0.36:515:01Waning Crescent10Fri
11Sat6:256.48:133.81:50-1.06:515:01Waning Crescent11Sat
12Sun7:086.88:544.012:452.22:31-1.56:515:02New Moon12Sun
13Mon7:537.29:354.11:332.03:12-1.86:515:03New Moon13Mon
14Tue8:387.310:174.32:211.93:54-1.96:505:04New Moon14Tue
15Wed9:247.211:014.43:091.84:37-1.76:505:05Waxing Crescent15Wed
16Thu10:116.811:474.54:011.75:20-1.36:505:06Waxing Crescent16Thu
17Fri11:036.14:581.76:02-0.86:505:07Waxing Crescent17Fri
18Sat12:354.711:59 AM5.26:051.86:46-0.16:495:08Waxing Crescent18Sat
19Sun1:264.91:064.27:241.87:320.66:495:09First Quarter19Sun
20Mon2:235.02:363.49:031.68:261.36:495:10First Quarter20Mon
21Tue3:235.34:303.110:431.09:301.96:485:11First Quarter21Tue
22Wed4:225.56:153.211:570.410:382.26:485:12Waxing Gibbous22Wed
23Thu5:165.77:253.412:53-0.26:485:12Waxing Gibbous23Thu
24Fri6:045.98:103.61:36-0.66:475:13Waxing Gibbous24Fri
25Sat6:486.08:423.812:322.42:12-0.86:475:14Waxing Gibbous25Sat
26Sun7:266.19:103.91:162.32:44-0.96:465:15Full Moon26Sun
27Mon8:026.29:364.01:532.13:13-0.96:465:16Full Moon27Mon
28Tue8:346.110:024.02:262.03:41-0.86:455:17Full Moon28Tue
29Wed9:056.010:294.02:591.94:08-0.66:445:18Full Moon29Wed
30Thu9:365.810:574.13:311.84:34-0.46:445:19Waning Gibbous30Thu
31Fri10:065.411:264.14:061.85:00-0.16:435:20Waning Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410170)

Common Questions About San Diego, CA Tides

Show All
What time does the tide turn (slack tide) in San Diego, CA today?

Slack tide in San Diego, CA is approximately 6:13 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 100% 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 Full Moon (100% 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