Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in San Diego, CA.
Next low tide (tomorrow) : 2:48 am (-1.2 ft)
Next high tide : in 1h 47m at 7:17 pm (7.0 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:49 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:364.511:011.46:436:33Third Quarter1Tue
2Wed7:033.84:204.510:333.66:436:31Third Quarter2Wed
3Thu7:224.15:374.712:071.112:013.26:446:30Third Quarter3Thu
4Fri7:394.46:305.112:500.812:462.86:456:29Waning Crescent4Fri
5Sat7:564.77:125.41:240.61:222.36:456:28Waning Crescent5Sat
6Sun8:165.07:505.61:540.41:551.86:466:26Waning Crescent6Sun
7Mon8:385.38:265.82:210.32:291.36:476:25Waning Crescent7Mon
8Tue9:015.69:025.82:480.33:030.96:476:24New Moon8Tue
9Wed9:265.99:405.63:150.43:390.56:486:22New Moon9Wed
10Thu9:526.210:205.43:420.74:170.36:496:21New Moon10Thu
11Fri10:216.311:055.04:101.04:590.16:506:20Waxing Crescent11Fri
12Sat10:536.311:584.54:381.45:470.16:506:19Waxing Crescent12Sat
13Sun11:306.25:091.96:440.26:516:18Waxing Crescent13Sun
14Mon1:044.012:175.95:442.57:530.46:526:16Waxing Crescent14Mon
15Tue2:333.61:205.66:353.09:190.56:536:15First Quarter15Tue
16Wed4:323.72:505.38:213.410:460.36:536:14First Quarter16Wed
17Thu5:554.24:295.310:363.211:520.16:546:13First Quarter17Thu
18Fri6:404.75:475.511:592.66:556:12Waxing Gibbous18Fri
19Sat7:155.26:485.712:43-0.112:571.96:566:11Waxing Gibbous19Sat
20Sun7:485.67:405.81:26-0.11:451.36:566:09Waxing Gibbous20Sun
21Mon8:196.08:265.82:030.02:270.76:576:08Waxing Gibbous21Mon
22Tue8:496.39:095.62:370.23:070.36:586:07Full Moon22Tue
23Wed9:186.49:505.33:080.63:450.06:596:06Full Moon23Wed
24Thu9:466.510:314.93:371.04:23-0.17:006:05Full Moon24Thu
25Fri10:146.311:144.54:041.55:010.07:006:04Full Moon25Fri
26Sat10:416.14:301.95:410.27:016:03Waning Gibbous26Sat
27Sun12:024.111:09 AM5.84:542.46:250.57:026:02Waning Gibbous27Sun
28Mon1:003.711:38 AM5.45:162.87:170.87:036:01Waning Gibbous28Mon
29Tue2:193.512:135.05:343.28:231.17:046:00Waning Gibbous29Tue
30Wed1:124.69:461.27:045:59Third Quarter30Wed
31Thu6:213.93:004.39:383.711:001.17:055:58Third Quarter31Thu
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 11:02 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 10% 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 Waning Crescent (10% 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