Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Monday, June 22, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 10:06 am (1.2 ft)
Next high tide : in 5h 07m at 3:59 am (3.7 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:41 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Sep 2047

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:384.88:046.52:20-0.41:591.86:237:13Waxing Gibbous1Sun
2Mon9:065.18:456.52:54-0.42:401.56:247:12Full Moon2Mon
3Tue9:325.49:226.33:23-0.23:181.26:247:11Full Moon3Tue
4Wed9:585.69:565.93:500.03:531.06:257:09Full Moon4Wed
5Thu10:245.710:315.54:150.44:280.96:267:08Full Moon5Thu
6Fri10:495.711:065.04:380.85:040.96:267:07Waning Gibbous6Fri
7Sat11:145.611:434.44:591.35:421.06:277:05Waning Gibbous7Sat
8Sun11:395.55:181.86:251.26:287:04Waning Gibbous8Sun
9Mon12:273.812:065.35:342.27:191.56:287:03Waning Gibbous9Mon
10Tue1:283.312:415.05:402.68:361.76:297:01Third Quarter10Tue
11Wed1:384.810:311.66:307:00Third Quarter11Wed
12Thu3:234.711:541.26:306:59Third Quarter12Thu
13Fri7:473.74:594.910:483.56:316:57Third Quarter13Fri
14Sat7:394.06:015.312:410.812:023.16:316:56Waning Crescent14Sat
15Sun7:504.36:505.71:160.512:502.56:326:55Waning Crescent15Sun
16Mon8:094.87:336.11:470.21:322.06:336:53Waning Crescent16Mon
17Tue8:315.28:156.32:160.02:131.36:336:52Waning Crescent17Tue
18Wed8:575.78:576.32:46-0.12:540.86:346:51New Moon18Wed
19Thu9:266.19:396.13:160.13:360.36:356:49New Moon19Thu
20Fri9:566.510:255.73:460.44:20-0.16:356:48New Moon20Fri
21Sat10:306.711:155.14:170.85:09-0.26:366:46Waxing Crescent21Sat
22Sun11:086.74:491.36:03-0.16:376:45Waxing Crescent22Sun
23Mon12:134.411:51 AM6.55:231.97:070.16:376:44Waxing Crescent23Mon
24Tue1:253.812:456.16:022.48:250.46:386:42First Quarter24Tue
25Wed3:043.51:575.77:003.09:590.56:386:41First Quarter25Wed
26Thu5:153.73:325.48:573.311:230.36:396:40First Quarter26Thu
27Fri6:254.15:045.511:053.16:406:38First Quarter27Fri
28Sat7:054.66:145.612:240.212:202.56:406:37Waxing Gibbous28Sat
29Sun7:365.07:085.71:090.11:131.96:416:36Waxing Gibbous29Sun
30Mon8:035.47:535.81:460.11:551.46:426:34Waxing 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 7:02 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places San Diego, CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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