Tides Today & Tomorrow in South San Diego Bay, CA

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in South San Diego Bay, CA.
Next low tide : 4:27 pm (2.0 ft)
Next high tide : in 1h 43m at 11:26 am (4.7 ft)
Sunset today : 7:57 pm
Sunrise tomorrow : 5:51 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #9410135
Common Questions About Tides

South San Diego Bay, CA Tides - Jun 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:293.910:147.04:57-1.33:522.55:417:51Full Moon1Wed
2Thu12:233.85:42-1.24:342.65:417:51Waning Gibbous2Thu
3Fri1:213.86:30-1.15:242.85:407:52Waning Gibbous3Fri
4Sat2:204.07:22-0.86:363.05:407:53Waning Gibbous4Sat
5Sun12:465.83:184.38:17-0.48:133.05:407:53Third Quarter5Sun
6Mon1:575.14:134.79:120.09:552.65:407:54Third Quarter6Mon
7Tue3:184.55:035.310:080.411:241.85:407:54Third Quarter7Tue
8Wed4:494.15:485.811:000.85:407:55Third Quarter8Wed
9Thu6:173.96:296.412:321.011:50 AM1.25:407:55Waning Crescent9Thu
10Fri7:313.97:096.81:290.112:361.65:407:55Waning Crescent10Fri
11Sat8:343.97:487.02:19-0.51:201.95:407:56Waning Crescent11Sat
12Sun9:283.98:277.13:05-0.92:032.15:407:56New Moon12Sun
13Mon10:153.99:057.13:48-1.12:452.35:407:57New Moon13Mon
14Tue11:003.99:426.94:28-1.23:262.55:407:57New Moon14Tue
15Wed11:443.910:186.65:06-1.04:042.65:407:57New Moon15Wed
16Thu12:293.85:44-0.84:412.85:407:58Waxing Crescent16Thu
17Fri1:143.86:22-0.55:202.95:407:58Waxing Crescent17Fri
18Sat1:583.87:01-0.16:073.15:407:58Waxing Crescent18Sat
19Sun12:115.32:414.07:390.37:133.25:407:59Waxing Crescent19Sun
20Mon12:574.83:234.28:180.78:393.15:417:59First Quarter20Mon
21Tue1:544.24:044.58:581.010:132.85:417:59First Quarter21Tue
22Wed3:063.74:454.89:411.411:322.25:417:59First Quarter22Wed
23Thu4:373.35:255.210:281.85:417:59First Quarter23Thu
24Fri6:093.36:035.712:301.511:15 AM2.05:427:59Waxing Gibbous24Fri
25Sat7:223.46:426.11:170.812:022.25:428:00Waxing Gibbous25Sat
26Sun8:203.67:216.52:010.112:482.45:428:00Waxing Gibbous26Sun
27Mon9:093.88:016.92:43-0.51:342.45:438:00Waxing Gibbous27Mon
28Tue9:534.08:437.33:25-1.02:202.45:438:00Full Moon28Tue
29Wed10:354.19:267.44:06-1.43:072.45:438:00Full Moon29Wed
30Thu11:184.210:107.44:47-1.53:542.45:448:00Full Moon30Thu
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 1:56 pm — 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 3% 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 (3% 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