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 : 1:44 pm (2.8 ft)
Next high tide : in 1h 18m at 9:29 am (3.8 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 - Apr 2091

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:525.88:405.31:510.92:25-0.76:357:08Waxing Gibbous1Sun
2Mon8:395.99:135.82:370.23:02-0.76:347:09Full Moon2Mon
3Tue9:265.99:496.13:22-0.33:38-0.56:337:10Full Moon3Tue
4Wed10:135.710:266.34:07-0.74:15-0.26:317:11Full Moon4Wed
5Thu11:025.211:066.34:55-0.94:520.36:307:11Waning Gibbous5Thu
6Fri11:564.711:496.15:46-0.85:320.96:297:12Waning Gibbous6Fri
7Sat12:584.16:43-0.56:161.56:287:13Waning Gibbous7Sat
8Sun12:395.72:123.67:47-0.27:102.16:267:13Waning Gibbous8Sun
9Mon1:375.23:503.49:040.18:312.56:257:14Third Quarter9Mon
10Tue2:544.75:353.610:330.310:302.66:247:15Third Quarter10Tue
11Wed4:264.56:384.011:470.26:237:16Third Quarter11Wed
12Thu5:464.57:184.412:042.312:420.16:217:16Waning Crescent12Thu
13Fri6:464.67:494.61:021.81:240.16:207:17Waning Crescent13Fri
14Sat7:334.88:154.91:441.31:580.26:197:18Waning Crescent14Sat
15Sun8:134.88:395.12:180.92:260.36:187:18Waning Crescent15Sun
16Mon8:474.89:025.32:490.62:520.46:177:19Waning Crescent16Mon
17Tue9:204.79:255.43:190.33:160.66:157:20New Moon17Tue
18Wed9:534.69:495.53:490.13:400.86:147:21New Moon18Wed
19Thu10:264.410:135.54:210.04:041.16:137:21New Moon19Thu
20Fri11:024.110:385.54:54-0.14:281.46:127:22New Moon20Fri
21Sat11:423.811:055.45:300.04:521.76:117:23Waxing Crescent21Sat
22Sun12:303.56:100.15:162.06:107:24Waxing Crescent22Sun
23Mon1:313.26:580.35:452.46:097:24Waxing Crescent23Mon
24Tue12:144.92:533.17:570.56:322.76:087:25Waxing Crescent24Tue
25Wed1:104.64:333.39:120.68:283.06:067:26First Quarter25Wed
26Thu2:374.45:383.710:290.510:372.76:057:26First Quarter26Thu
27Fri4:174.46:194.211:310.311:532.16:047:27First Quarter27Fri
28Sat5:364.66:544.812:210.16:037:28Waxing Gibbous28Sat
29Sun6:394.97:295.412:491.31:05-0.16:027:29Waxing Gibbous29Sun
30Mon7:355.18:055.91:390.51:46-0.16:017:29Waxing Gibbous30Mon
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 11:36 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 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