32.6365’ N, 117.1372’ W

South San Diego Bay, CA

69°
H -°
L 66°
SW
7mph
High tide
12:16 am

Tides Today & Tomorrow in South San Diego Bay, CA

TIDE TIMES for Monday, September 14, 2026
The tide is currently rising in South San Diego Bay, CA.
Next low tide (tomorrow) : 5:33 am (2.1 ft)
Next high tide (tomorrow) : in 5h 20m at 12:16 am (4.2 ft)
Sunset today : 6:56 pm
Sunrise tomorrow : 6:31 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #9410135
Common Questions About Tides

South San Diego Bay, CA Tides - Apr 1883

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:024.65:273.810:340.510:332.55:436:15Third Quarter1Sun
2Mon4:274.86:024.411:260.211:351.85:426:16Waning Crescent2Mon
3Tue5:325.26:355.012:11-0.15:406:16Waning Crescent3Tue
4Wed6:285.67:095.612:261.012:52-0.35:396:17Waning Crescent4Wed
5Thu7:185.87:446.21:140.21:32-0.45:386:18Waning Crescent5Thu
6Fri8:075.98:216.62:01-0.52:11-0.25:376:18New Moon6Fri
7Sat8:555.78:586.92:47-1.02:490.05:356:19New Moon7Sat
8Sun9:435.49:386.93:34-1.23:270.55:346:20New Moon8Sun
9Mon10:354.910:196.74:21-1.24:051.05:336:21Waxing Crescent9Mon
10Tue11:324.311:056.25:13-0.94:461.55:326:21Waxing Crescent10Tue
11Wed12:393.86:11-0.55:352.15:306:22Waxing Crescent11Wed
12Thu2:023.67:190.06:452.65:296:23First Quarter12Thu
13Fri1:035.13:543.68:380.38:292.85:286:23First Quarter13Fri
14Sat2:234.65:134.09:590.510:192.65:276:24First Quarter14Sat
15Sun3:564.45:564.411:020.511:322.05:256:25First Quarter15Sun
16Mon5:144.56:274.811:480.45:246:25Waxing Gibbous16Mon
17Tue6:104.66:535.112:201.512:250.55:236:26Waxing Gibbous17Tue
18Wed6:544.77:175.412:591.012:570.65:226:27Waxing Gibbous18Wed
19Thu7:324.87:405.71:330.61:270.75:216:28Waxing Gibbous19Thu
20Fri8:074.88:055.92:060.21:550.85:206:28Full Moon20Fri
21Sat8:414.78:306.02:38-0.12:231.05:186:29Full Moon21Sat
22Sun9:154.58:566.03:09-0.22:491.35:176:30Full Moon22Sun
23Mon9:504.39:225.93:41-0.33:131.55:166:30Full Moon23Mon
24Tue10:284.19:495.84:14-0.23:361.85:156:31Waning Gibbous24Tue
25Wed11:113.810:175.64:50-0.13:582.15:146:32Waning Gibbous25Wed
26Thu12:023.65:300.14:242.45:136:33Waning Gibbous26Thu
27Fri1:043.46:200.35:032.75:126:33Waning Gibbous27Fri
28Sat2:173.57:200.56:283.05:116:34Third Quarter28Sat
29Sun12:504.73:333.88:300.58:392.95:106:35Third Quarter29Sun
30Mon2:204.54:314.39:370.510:142.35:096:36Third Quarter30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9410135)

Common Questions About South San Diego Bay, CA Tides

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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 14% 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 Crescent (14% 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