Tides Today & Tomorrow in South San Diego Bay, CA

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in South San Diego Bay, CA.
Next low tide : in 1h 17m at 1:17 pm (2.5 ft)
Next high tide : 7:44 pm (6.4 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 - Oct 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:444.412:136.65:452.27:310.16:426:33Waxing Crescent1Sat
2Sun2:023.91:126.16:322.88:510.56:436:32First Quarter2Sun
3Mon3:563.72:265.67:553.310:220.66:436:31First Quarter3Mon
4Tue5:574.13:575.310:023.411:390.66:446:29First Quarter4Tue
5Wed6:464.55:295.211:442.96:456:28First Quarter5Wed
6Thu7:194.96:355.412:320.512:462.46:466:27Waxing Gibbous6Thu
7Fri7:455.37:245.51:120.51:311.86:466:26Waxing Gibbous7Fri
8Sat8:095.78:055.51:450.52:081.36:476:24Waxing Gibbous8Sat
9Sun8:315.98:415.52:140.72:420.96:486:23Waxing Gibbous9Sun
10Mon8:526.19:155.32:410.93:140.66:486:22Full Moon10Mon
11Tue9:156.39:485.13:071.13:460.46:496:21Full Moon11Tue
12Wed9:396.310:224.93:321.44:170.36:506:19Full Moon12Wed
13Thu10:036.310:574.53:541.74:490.36:516:18Full Moon13Thu
14Fri10:276.211:354.24:152.05:230.46:516:17Waning Gibbous14Fri
15Sat10:526.04:322.46:010.66:526:16Waning Gibbous15Sat
16Sun12:223.811:18 AM5.84:472.76:470.96:536:14Waning Gibbous16Sun
17Mon1:243.511:52 AM5.55:023.07:481.06:536:13Waning Gibbous17Mon
18Tue2:473.412:475.25:213.39:031.16:546:12Third Quarter18Tue
19Wed4:473.72:204.97:203.610:181.06:556:11Third Quarter19Wed
20Thu5:434.13:594.810:253.411:180.86:566:10Third Quarter20Thu
21Fri6:124.75:235.011:432.76:576:09Third Quarter21Fri
22Sat6:415.36:295.312:060.612:381.86:576:08Waning Crescent22Sat
23Sun7:136.07:255.512:480.51:260.86:586:07Waning Crescent23Sun
24Mon7:466.78:175.71:270.52:130.06:596:06Waning Crescent24Mon
25Tue8:227.29:075.62:070.62:59-0.77:006:05New Moon25Tue
26Wed8:597.69:575.42:460.93:46-1.27:016:03New Moon26Wed
27Thu9:377.710:485.03:241.24:33-1.37:016:02New Moon27Thu
28Fri10:187.611:424.64:031.65:21-1.27:026:01Waxing Crescent28Fri
29Sat11:007.34:432.16:14-0.87:036:01Waxing Crescent29Sat
30Sun12:454.211:48 AM6.75:262.57:13-0.37:046:00Waxing Crescent30Sun
31Mon2:014.012:446.06:223.08:200.27:055:59Waxing Crescent31Mon
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 4:30 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 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