Tides Today & Tomorrow in South San Diego Bay, CA

TIDE TIMES for Monday, June 15, 2026
The tide is currently falling in South San Diego Bay, CA.
Next low tide : in 7h 06m at 4:28 am (-2.0 ft)
Next high tide : 10:58 am (4.2 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:40 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #9410135
Common Questions About Tides

South San Diego Bay, CA Tides - Jan 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:124.011:40 AM4.75:533.06:540.76:504:53Waning Gibbous1Mon
2Tue1:534.112:324.17:143.07:311.16:504:54Third Quarter2Tue
3Wed2:364.41:453.58:532.78:131.66:504:55Third Quarter3Wed
4Thu3:224.73:273.110:262.29:031.96:514:55Third Quarter4Thu
5Fri4:095.05:163.011:291.510:012.26:514:56Third Quarter5Fri
6Sat4:535.56:343.212:170.76:514:57Waning Crescent6Sat
7Sun5:366.07:283.51:000.06:514:58Waning Crescent7Sun
8Mon6:186.48:113.81:42-0.76:514:59Waning Crescent8Mon
9Tue7:006.98:514.012:362.42:22-1.26:514:59New Moon9Tue
10Wed7:427.39:294.21:232.33:02-1.66:515:00New Moon10Wed
11Thu8:257.410:084.32:092.23:41-1.86:515:01New Moon11Thu
12Fri9:087.410:494.42:552.04:21-1.86:515:02New Moon12Fri
13Sat9:537.111:314.63:431.95:00-1.56:505:03Waxing Crescent13Sat
14Sun10:416.54:351.95:41-1.06:505:04Waxing Crescent14Sun
15Mon12:164.811:34 AM5.65:371.96:22-0.36:505:05Waxing Crescent15Mon
16Tue1:025.012:354.76:521.97:050.56:505:06First Quarter16Tue
17Wed1:525.31:513.78:221.77:531.26:505:06First Quarter17Wed
18Thu2:485.53:383.110:031.28:511.86:495:07First Quarter18Thu
19Fri3:505.75:503.111:290.610:012.36:495:08First Quarter19Fri
20Sat4:516.07:143.412:33-0.16:495:09Waxing Gibbous20Sat
21Sun5:466.38:053.61:23-0.66:485:10Waxing Gibbous21Sun
22Mon6:356.58:423.912:102.52:05-0.96:485:11Waxing Gibbous22Mon
23Tue7:186.69:134.01:012.42:41-1.16:485:12Full Moon23Tue
24Wed7:576.79:404.11:462.33:13-1.16:475:13Full Moon24Wed
25Thu8:326.610:064.22:252.13:42-1.06:475:14Full Moon25Thu
26Fri9:056.510:324.23:002.04:10-0.86:465:15Full Moon26Fri
27Sat9:376.210:594.33:342.04:36-0.66:465:16Waning Gibbous27Sat
28Sun10:075.711:274.34:072.05:01-0.26:455:17Waning Gibbous28Sun
29Mon10:395.211:564.44:422.05:240.36:455:18Waning Gibbous29Mon
30Tue11:124.65:232.15:450.76:445:19Waning Gibbous30Tue
31Wed12:274.511:51 AM3.96:162.16:051.26:435:20Waning Gibbous31Wed
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 7:43 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 0% 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 New Moon (0% 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