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 (tomorrow) : 3:11 am (-0.3 ft)
Next high tide : in 5h 58m at 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 - May 2041

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:594.410:256.74:46-1.14:121.56:007:30New Moon1Wed
2Thu11:493.910:576.45:29-0.94:402.05:597:31Waxing Crescent2Thu
3Fri12:473.56:14-0.65:042.55:587:31Waxing Crescent3Fri
4Sat2:013.37:05-0.25:222.95:577:32Waxing Crescent4Sat
5Sun12:095.48:050.25:577:33Waxing Crescent5Sun
6Mon12:594.99:170.55:567:34First Quarter6Mon
7Tue2:144.46:483.910:310.610:513.45:557:34First Quarter7Tue
8Wed3:464.16:564.211:290.65:547:35First Quarter8Wed
9Thu5:144.17:084.612:072.812:100.65:537:36First Quarter9Thu
10Fri6:204.27:245.012:512.212:440.65:527:36Waxing Gibbous10Fri
11Sat7:104.47:435.41:281.51:150.75:527:37Waxing Gibbous11Sat
12Sun7:544.58:055.82:030.91:440.95:517:38Waxing Gibbous12Sun
13Mon8:364.58:306.22:380.32:131.15:507:39Waxing Gibbous13Mon
14Tue9:184.48:566.53:13-0.22:421.35:507:39Full Moon14Tue
15Wed9:594.39:256.73:49-0.63:101.65:497:40Full Moon15Wed
16Thu10:434.19:556.74:27-0.93:391.95:487:41Full Moon16Thu
17Fri11:323.910:296.75:08-1.04:082.25:487:41Full Moon17Fri
18Sat12:303.75:53-1.04:392.55:477:42Waning Gibbous18Sat
19Sun1:393.56:46-0.85:192.95:467:43Waning Gibbous19Sun
20Mon2:583.67:46-0.66:263.25:467:44Waning Gibbous20Mon
21Tue1:015.64:183.98:53-0.38:313.35:457:44Third Quarter21Tue
22Wed2:215.15:184.410:00-0.210:282.95:457:45Third Quarter22Wed
23Thu3:514.75:595.011:000.011:512.15:447:46Third Quarter23Thu
24Fri5:214.56:355.611:510.25:447:46Waning Crescent24Fri
25Sat6:364.57:096.212:521.212:350.55:437:47Waning Crescent25Sat
26Sun7:394.57:436.71:440.31:160.85:437:48Waning Crescent26Sun
27Mon8:354.48:177.02:32-0.41:551.25:437:48Waning Crescent27Mon
28Tue9:264.38:517.13:16-0.92:331.55:427:49New Moon28Tue
29Wed10:154.29:257.03:58-1.13:091.95:427:49New Moon29Wed
30Thu11:024.09:596.84:38-1.13:432.25:427:50New Moon30Thu
31Fri11:513.810:336.55:19-1.04:152.55:417:51New Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410135)

Common Questions About South San Diego Bay, CA Tides

Show All
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 11:27 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