Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Monday, July 6, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 7:57 am (0.9 ft)
Next high tide : in 1h 41m at 1:08 am (4.4 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Jun 2066

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:153.75:024.610:001.111:262.05:417:51First Quarter1Tue
2Wed4:483.55:405.110:501.35:417:52First Quarter2Wed
3Thu6:073.56:185.712:261.211:37 AM1.55:417:53Waxing Gibbous3Thu
4Fri7:153.76:576.21:180.412:231.65:407:53Waxing Gibbous4Fri
5Sat8:143.87:396.72:06-0.41:101.75:407:54Waxing Gibbous5Sat
6Sun9:084.08:237.12:53-1.11:581.85:407:54Full Moon6Sun
7Mon9:584.19:087.33:39-1.52:471.85:407:55Full Moon7Mon
8Tue10:474.29:557.34:26-1.83:361.95:407:55Full Moon8Tue
9Wed11:384.310:447.15:13-1.84:281.95:407:56Waning Gibbous9Wed
10Thu12:304.36:01-1.55:242.05:407:56Waning Gibbous10Thu
11Fri1:244.46:50-1.16:272.15:407:56Waning Gibbous11Fri
12Sat12:315.92:194.67:39-0.67:402.25:407:57Waning Gibbous12Sat
13Sun1:335.13:164.88:290.09:072.25:407:57Third Quarter13Sun
14Mon2:444.34:135.09:210.610:441.85:407:58Third Quarter14Mon
15Tue4:113.75:065.310:151.25:407:58Third Quarter15Tue
16Wed5:423.45:525.612:051.311:08 AM1.65:407:58Waning Crescent16Wed
17Thu7:043.46:345.81:080.711:57 AM2.05:407:58Waning Crescent17Thu
18Fri8:093.57:125.91:570.312:422.25:407:59Waning Crescent18Fri
19Sat8:583.67:496.12:37-0.11:242.35:417:59Waning Crescent19Sat
20Sun9:353.78:236.23:12-0.32:032.45:417:59New Moon20Sun
21Mon10:083.88:566.23:43-0.52:402.45:417:59New Moon21Mon
22Tue10:403.89:296.24:14-0.53:152.45:418:00New Moon22Tue
23Wed11:123.910:016.14:45-0.53:502.45:428:00New Moon23Wed
24Thu11:453.910:336.05:17-0.54:252.45:428:00New Moon24Thu
25Fri12:214.05:48-0.35:042.45:428:00Waxing Crescent25Fri
26Sat12:574.16:20-0.15:482.55:428:00Waxing Crescent26Sat
27Sun1:354.26:520.26:422.65:438:00Waxing Crescent27Sun
28Mon12:224.82:154.47:240.57:502.55:438:00Waxing Crescent28Mon
29Tue1:144.23:004.67:581.09:172.35:448:00First Quarter29Tue
30Wed2:293.63:505.08:391.410:511.85:448:00First Quarter30Wed
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 4:32 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 71% 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 Waning Gibbous (71% 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