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 (tomorrow) : 12:19 am (1.3 ft)
Next high tide : in 4h 47m at 5:32 pm (5.2 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 - Sep 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon8:244.47:365.82:000.41:312.46:247:12Waxing Gibbous1Mon
2Tue8:494.68:115.92:320.22:062.16:247:11Waxing Gibbous2Tue
3Wed9:124.88:446.03:000.12:381.96:257:10Full Moon3Wed
4Thu9:354.99:156.03:260.13:091.66:257:08Full Moon4Thu
5Fri9:595.19:456.03:510.23:411.46:267:07Full Moon5Fri
6Sat10:255.210:165.74:160.34:131.36:277:06Full Moon6Sat
7Sun10:515.310:495.44:420.64:481.36:277:04Waning Gibbous7Sun
8Mon11:185.311:255.05:070.95:251.36:287:03Waning Gibbous8Mon
9Tue11:485.35:321.36:091.46:297:02Waning Gibbous9Tue
10Wed12:084.512:225.35:581.77:041.56:297:00Waning Gibbous10Wed
11Thu1:053.91:075.26:282.18:181.56:306:59Third Quarter11Thu
12Fri2:313.52:105.17:112.69:561.46:316:58Third Quarter12Fri
13Sat4:353.43:365.28:413.011:230.96:316:56Third Quarter13Sat
14Sun6:083.85:015.510:433.06:326:55Third Quarter14Sun
15Mon7:014.26:086.012:250.412:012.66:326:54Waning Crescent15Mon
16Tue7:404.77:046.41:15-0.11:002.06:336:52Waning Crescent16Tue
17Wed8:175.27:566.81:59-0.51:511.46:346:51Waning Crescent17Wed
18Thu8:525.78:436.92:39-0.62:380.96:346:50New Moon18Thu
19Fri9:276.09:296.73:17-0.63:240.56:356:48New Moon19Fri
20Sat10:036.210:156.43:53-0.34:090.26:366:47New Moon20Sat
21Sun10:406.311:015.84:290.14:560.26:366:46Waxing Crescent21Sun
22Mon11:176.211:525.25:040.65:450.36:376:44Waxing Crescent22Mon
23Tue11:576.05:401.36:380.66:386:43Waxing Crescent23Tue
24Wed12:494.512:415.66:172.07:400.96:386:42Waxing Crescent24Wed
25Thu1:593.91:325.27:002.68:571.26:396:40First Quarter25Thu
26Fri3:413.62:424.88:043.110:331.26:406:39First Quarter26Fri
27Sat5:503.84:134.710:033.311:501.06:406:38First Quarter27Sat
28Sun6:524.15:314.811:473.16:416:36First Quarter28Sun
29Mon7:254.46:285.012:420.812:422.76:426:35Waxing Gibbous29Mon
30Tue7:494.77:125.31:200.71:192.36:426:34Waxing Gibbous30Tue
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 8:55 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 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