Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in San Diego, CA.
Next low tide : in 2h 27m at 6:55 am (-0.1 ft)
Next high tide : 1:47 pm (3.5 ft)
Sunset today : 7:53 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Jul 2025

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:414.53:274.68:290.89:282.45:448:00First Quarter1Tue
2Wed2:473.84:154.79:081.411:032.15:458:00First Quarter2Wed
3Thu4:163.25:015.09:511.95:458:00First Quarter3Thu
4Fri5:563.05:425.212:191.610:39 AM2.35:468:00First Quarter4Fri
5Sat7:263.16:225.51:151.011:30 AM2.65:468:00Waxing Gibbous5Sat
6Sun8:293.37:015.71:580.512:192.75:478:00Waxing Gibbous6Sun
7Mon9:093.57:396.02:350.11:072.85:477:59Waxing Gibbous7Mon
8Tue9:413.78:166.23:10-0.31:522.75:487:59Waxing Gibbous8Tue
9Wed10:123.88:536.43:43-0.52:332.65:487:59Full Moon9Wed
10Thu10:433.99:286.64:16-0.73:122.55:497:59Full Moon10Thu
11Fri11:154.010:046.64:50-0.83:512.45:497:58Full Moon11Fri
12Sat11:504.110:416.45:24-0.84:322.35:507:58Waning Gibbous12Sat
13Sun12:254.35:57-0.75:182.35:507:58Waning Gibbous13Sun
14Mon1:034.56:31-0.46:122.35:517:57Waning Gibbous14Mon
15Tue12:065.51:434.87:050.17:182.25:527:57Waning Gibbous15Tue
16Wed1:004.82:275.07:400.68:392.05:527:57Third Quarter16Wed
17Thu2:104.03:185.48:191.210:171.65:537:56Third Quarter17Thu
18Fri3:503.34:155.79:071.811:470.95:537:56Third Quarter18Fri
19Sat5:473.15:166.110:142.35:547:55Waning Crescent19Sat
20Sun7:243.36:146.512:580.211:30 AM2.65:557:55Waning Crescent20Sun
21Mon8:293.77:106.81:55-0.512:392.65:557:54Waning Crescent21Mon
22Tue9:144.08:027.12:43-1.01:412.55:567:53Waning Crescent22Tue
23Wed9:534.28:507.23:26-1.22:342.35:577:53New Moon23Wed
24Thu10:294.49:347.14:06-1.33:222.05:577:52New Moon24Thu
25Fri11:044.610:166.94:43-1.24:071.95:587:52New Moon25Fri
26Sat11:394.710:566.45:18-0.94:511.95:597:51Waxing Crescent26Sat
27Sun12:144.75:51-0.45:351.95:597:50Waxing Crescent27Sun
28Mon12:494.86:210.16:232.06:007:50Waxing Crescent28Mon
29Tue12:155.11:244.86:490.77:172.16:017:49Waxing Crescent29Tue
30Wed1:004.32:014.87:141.38:242.16:017:48First Quarter30Wed
31Thu1:563.62:434.87:371.99:582.16:027:47First Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410170)

Common Questions About San Diego, CA Tides

Show All
What time does the tide turn (slack tide) in San Diego, CA today?

Slack tide in San Diego, CA is approximately 10:21 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 83% 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 Gibbous (83% 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