Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Sunday, July 26, 2026
The tide is currently rising in San Diego, CA.
Next low tide (tomorrow) : 3:24 am (-0.3 ft)
Next high tide : in 6h 17m at 8:03 pm (6.1 ft)
Sunset today : 7:51 pm
Sunrise tomorrow : 5:58 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Sep 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:495.111:564.75:351.05:561.56:237:13Waning Gibbous1Sat
2Sun12:215.06:001.56:411.76:247:11Waning Gibbous2Sun
3Mon12:394.212:564.96:261.97:371.96:257:10Waning Gibbous3Mon
4Tue1:373.61:414.76:542.48:572.06:257:09Third Quarter4Tue
5Wed3:143.32:474.67:352.810:411.86:267:08Third Quarter5Wed
6Thu5:343.34:144.79:233.111:571.46:277:06Third Quarter6Thu
7Fri6:483.75:255.011:113.16:277:05Third Quarter7Fri
8Sat7:234.06:205.512:470.912:142.76:287:04Waning Crescent8Sat
9Sun7:524.47:075.91:260.41:032.36:297:02Waning Crescent9Sun
10Mon8:214.87:506.32:020.11:461.86:297:01Waning Crescent10Mon
11Tue8:505.28:326.62:37-0.22:281.36:307:00New Moon11Tue
12Wed9:225.69:156.73:10-0.43:100.96:306:58New Moon12Wed
13Thu9:555.99:586.53:45-0.33:530.56:316:57New Moon13Thu
14Fri10:306.110:446.14:19-0.14:390.36:326:56New Moon14Fri
15Sat11:086.211:345.64:550.35:290.36:326:54Waxing Crescent15Sat
16Sun11:516.25:330.86:260.46:336:53Waxing Crescent16Sun
17Mon12:324.912:396.06:151.47:320.66:346:51Waxing Crescent17Mon
18Tue1:434.31:385.77:052.18:520.86:346:50First Quarter18Tue
19Wed3:163.92:525.58:142.610:260.76:356:49First Quarter19Wed
20Thu5:083.94:195.49:582.911:460.56:366:47First Quarter20Thu
21Fri6:274.35:375.511:352.76:366:46First Quarter21Fri
22Sat7:174.76:395.712:450.212:412.36:376:45Waxing Gibbous22Sat
23Sun7:545.07:285.91:320.11:311.96:376:43Waxing Gibbous23Sun
24Mon8:255.38:105.92:100.12:111.56:386:42Waxing Gibbous24Mon
25Tue8:525.48:475.92:420.12:461.26:396:41Full Moon25Tue
26Wed9:185.69:215.83:100.33:181.06:396:39Full Moon26Wed
27Thu9:435.79:545.53:360.63:500.86:406:38Full Moon27Thu
28Fri10:075.710:275.24:000.84:220.86:416:37Full Moon28Fri
29Sat10:325.711:014.94:241.24:550.86:416:35Waning Gibbous29Sat
30Sun10:575.611:394.44:481.55:310.96:426:34Waning Gibbous30Sun
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 11:43 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 93% 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 Waxing Gibbous (93% 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