Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Tuesday, June 9, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 10:43 am (1.2 ft)
Next high tide : in 2h 44m at 4:35 am (3.6 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:40 am
Moon phase : Third Quarter (35% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Jan 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:125.84:062.35:24-0.36:514:54Waxing Crescent1Sun
2Mon12:004.110:48 AM5.44:542.46:060.06:514:54Waxing Crescent2Mon
3Tue12:484.211:42 AM4.85:542.56:480.36:514:55Waxing Crescent3Tue
4Wed1:424.312:484.27:182.57:420.76:514:56First Quarter4Wed
5Thu2:424.62:243.79:002.18:421.16:514:57First Quarter5Thu
6Fri3:425.14:063.510:301.59:481.46:514:57First Quarter6Fri
7Sat4:365.65:303.611:360.610:481.56:514:58Waxing Gibbous7Sat
8Sun5:246.16:363.912:30-0.26:514:59Waxing Gibbous8Sun
9Mon6:126.67:364.11:18-0.96:515:00Waxing Gibbous9Mon
10Tue7:007.08:244.412:361.52:06-1.46:515:01Waxing Gibbous10Tue
11Wed7:427.29:064.51:301.52:48-1.66:515:02Full Moon11Wed
12Thu8:307.29:484.62:181.43:30-1.66:515:03Full Moon12Thu
13Fri9:126.910:304.63:001.44:12-1.46:515:03Full Moon13Fri
14Sat9:546.511:184.63:481.54:54-1.16:515:04Waning Gibbous14Sat
15Sun10:365.94:361.75:30-0.56:505:05Waning Gibbous15Sun
16Mon12:004.511:24 AM5.25:301.96:120.06:505:06Waning Gibbous16Mon
17Tue12:484.512:124.46:302.16:480.66:505:07Waning Gibbous17Tue
18Wed1:424.41:123.77:422.27:361.26:505:08Third Quarter18Wed
19Thu2:424.52:423.19:242.08:301.76:495:09Third Quarter19Thu
20Fri3:424.64:303.011:001.69:362.06:495:10Third Quarter20Fri
21Sat4:364.86:003.112:001.16:485:11Third Quarter21Sat
22Sun5:245.16:543.312:420.66:485:12Waning Crescent22Sun
23Mon6:005.47:363.51:180.16:485:13Waning Crescent23Mon
24Tue6:365.78:063.812:182.11:48-0.36:475:14Waning Crescent24Tue
25Wed7:125.98:364.012:542.02:18-0.66:475:15Waning Crescent25Wed
26Thu7:486.19:064.11:361.92:48-0.86:465:16New Moon26Thu
27Fri8:186.39:364.32:061.73:18-0.96:465:17New Moon27Fri
28Sat8:546.310:064.42:421.63:48-0.96:455:17New Moon28Sat
29Sun9:246.110:424.53:241.54:24-0.86:445:18New Moon29Sun
30Mon10:065.811:184.64:001.54:54-0.56:445:19Waxing Crescent30Mon
31Tue10:485.34:481.55:30-0.16:435:20Waxing Crescent31Tue
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 7:39 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 35% 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 (35% 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