Tides Today & Tomorrow in San Diego, CA

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in San Diego, CA.
Next low tide : 7:41 am (-0.6 ft)
Next high tide : in 25m at 12:30 am (6.0 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:40 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9410170
Common Questions About Tides

San Diego, CA Tides - Nov 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:553.911:41 AM6.55:112.77:23-0.37:065:57Waning Gibbous1Sat
2Sun1:233.711:38 AM5.95:033.27:380.16:074:56Third Quarter2Sun
3Mon3:263.812:555.26:393.59:010.36:084:56Third Quarter3Mon
4Tue4:424.22:314.89:023.510:110.46:094:55Third Quarter4Tue
5Wed5:214.64:004.710:412.911:020.56:104:54Third Quarter5Wed
6Thu5:504.95:064.711:372.311:400.76:114:53Waning Crescent6Thu
7Fri6:145.25:574.712:181.76:114:52Waning Crescent7Fri
8Sat6:365.56:414.712:100.912:541.26:124:52Waning Crescent8Sat
9Sun6:565.87:204.612:351.11:260.76:134:51Waning Crescent9Sun
10Mon7:166.07:574.412:581.41:570.46:144:50New Moon10Mon
11Tue7:386.28:344.31:201.62:280.16:154:50New Moon11Tue
12Wed7:596.39:114.11:431.93:00-0.16:164:49New Moon12Wed
13Thu8:226.39:513.92:052.23:34-0.26:174:48New Moon13Thu
14Fri8:466.310:383.72:262.44:12-0.16:184:48New Moon14Fri
15Sat9:136.111:343.52:472.64:550.06:194:47Waxing Crescent15Sat
16Sun9:445.93:062.95:450.26:194:47Waxing Crescent16Sun
17Mon12:463.410:22 AM5.63:273.16:430.36:204:46Waxing Crescent17Mon
18Tue11:185.37:490.46:214:46First Quarter18Tue
19Wed3:483.712:424.96:333.68:550.56:224:45First Quarter19Wed
20Thu4:194.22:264.69:043.39:500.56:234:45First Quarter20Thu
21Fri4:474.73:564.610:292.610:360.56:244:44First Quarter21Fri
22Sat5:165.35:084.611:271.611:170.76:254:44Waxing Gibbous22Sat
23Sun5:476.06:114.612:190.76:264:44Waxing Gibbous23Sun
24Mon6:216.67:094.61:07-0.26:274:43Waxing Gibbous24Mon
25Tue6:567.18:034.612:341.21:54-0.96:284:43Full Moon25Tue
26Wed7:347.58:574.41:131.52:41-1.46:284:43Full Moon26Wed
27Thu8:137.69:504.21:531.83:28-1.56:294:43Full Moon27Thu
28Fri8:547.410:484.02:342.14:17-1.46:304:42Full Moon28Fri
29Sat9:387.011:513.93:172.45:08-1.16:314:42Waning Gibbous29Sat
30Sun10:256.54:052.76:03-0.66:324:42Waning Gibbous30Sun
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 4:05 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 28% 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 Waxing Crescent (28% 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