Tides Today & Tomorrow in South San Diego Bay, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently rising in South San Diego Bay, CA.
Next low tide : 1:17 pm (2.5 ft)
Next high tide : in 4m at 9:03 am (3.6 ft)
Sunset today : 8:00 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9410135
Common Questions About Tides

South San Diego Bay, CA Tides - Jan 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:237.49:074.21:002.12:41-1.66:504:54New Moon1Tue
2Wed8:077.69:524.31:482.13:25-1.96:504:54New Moon2Wed
3Thu8:527.710:394.32:352.14:09-1.96:504:55New Moon3Thu
4Fri9:387.411:274.43:242.14:53-1.76:514:56Waxing Crescent4Fri
5Sat10:276.94:172.25:39-1.36:514:57Waxing Crescent5Sat
6Sun12:184.511:20 AM6.15:172.36:26-0.76:514:58Waxing Crescent6Sun
7Mon1:094.712:205.26:322.37:140.06:514:58First Quarter7Mon
8Tue2:034.91:314.38:012.28:040.76:514:59First Quarter8Tue
9Wed2:595.23:003.69:411.88:591.36:515:00First Quarter9Wed
10Thu3:565.54:563.211:101.19:591.86:515:01First Quarter10Thu
11Fri4:505.86:303.312:150.56:515:02Waxing Gibbous11Fri
12Sat5:386.17:343.51:06-0.16:505:03Waxing Gibbous12Sat
13Sun6:206.38:193.71:48-0.56:505:04Waxing Gibbous13Sun
14Mon7:006.58:553.912:372.42:24-0.86:505:04Waxing Gibbous14Mon
15Tue7:366.69:253.91:202.32:57-0.96:505:05Full Moon15Tue
16Wed8:116.69:544.01:592.33:27-0.96:505:06Full Moon16Wed
17Thu8:446.510:224.02:352.23:56-0.86:495:07Full Moon17Thu
18Fri9:156.410:514.03:082.24:25-0.76:495:08Full Moon18Fri
19Sat9:466.111:214.03:402.24:53-0.46:495:09Waning Gibbous19Sat
20Sun10:175.711:534.14:132.35:20-0.16:485:10Waning Gibbous20Sun
21Mon10:495.24:502.45:470.36:485:11Waning Gibbous21Mon
22Tue12:264.211:25 AM4.65:372.46:130.76:485:12Waning Gibbous22Tue
23Wed1:024.412:124.06:422.46:411.26:475:13Third Quarter23Wed
24Thu1:434.51:253.38:112.27:161.66:475:14Third Quarter24Thu
25Fri2:324.83:172.99:511.88:102.16:465:15Third Quarter25Fri
26Sat3:315.15:252.911:101.09:352.46:465:16Third Quarter26Sat
27Sun4:345.66:463.312:090.26:455:17Waning Crescent27Sun
28Mon5:316.27:363.712:59-0.76:455:18Waning Crescent28Mon
29Tue6:236.88:174.11:45-1.36:445:19Waning Crescent29Tue
30Wed7:137.38:554.412:552.12:29-1.86:435:19New Moon30Wed
31Thu8:017.69:334.61:471.83:10-2.16:435:20New Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410135)

Common Questions About South San Diego Bay, CA Tides

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

Slack tide in South San Diego Bay, CA is approximately 11:10 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 South San Diego Bay, CA?

South San Diego Bay, CA is currently in a spring phase. Tonight's moon is 91% 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 South San Diego Bay, 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 South San Diego Bay, CA?

Tide predictions for South San Diego Bay, 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 South San Diego Bay, CA?

Tide data for South San Diego Bay, CA is sourced from NOAA Station #9410135. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9410135.

What is the moon phase in South San Diego Bay, CA tonight?

Tonight the moon over South San Diego Bay, CA is Waxing Gibbous (91% illuminated). This places South San Diego Bay, 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