South San Diego Bay, CA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Sun Aug 9 |
 |
Partly Cloudy Close Hourly |
77º / 69º | 9% | WSW 10 mph | 76% |
| 10am | |
Partly Cloudy | 74º | 4% | W 7 mph | 84% |
| 11am | |
Partly Cloudy | 75º | 5% | WSW 8 mph | 81% |
| 12pm | |
Partly Cloudy | 76º | 5% | WSW 10 mph | 77% |
| 1pm |  |
Mostly Sunny | 76º | 4% | WSW 10 mph | 79% |
| 2pm | |
Mostly Sunny | 76º | 4% | WSW 10 mph | 77% |
| 3pm | |
Partly Cloudy | 76º | 3% | WSW 10 mph | 77% |
| 4pm | |
Partly Cloudy | 75º | 4% | WSW 10 mph | 76% |
| 5pm | |
Partly Cloudy | 76º | 10% | WSW 9 mph | 72% |
| 6pm | |
Partly Cloudy | 75º | 5% | WSW 8 mph | 73% |
| 7pm | |
Partly Cloudy | 74º | 11% | WSW 7 mph | 77% |
| 8pm |  |
Partly Cloudy | 72º | 12% | WSW 6 mph | 83% |
| 9pm | |
Partly Cloudy | 71º | 12% | WSW 5 mph | 84% |
| 10pm | |
Partly Cloudy | 71º | 22% | WSW 4 mph | 85% |
| 11pm | |
Partly Cloudy | 71º | 23% | WSW 3 mph | 86% |
|
Mon Aug 10 |
|
Partly Cloudy View Hourly |
76º / 70º | 21% | WSW 10 mph | 77% |
| 12am |  |
Mostly Cloudy | 71º | 23% | W 3 mph | 86% |
| 1am | |
Mostly Cloudy | 71º | 15% | W 2 mph | 86% |
| 2am | |
Mostly Cloudy | 71º | 23% | W 2 mph | 87% |
| 3am | |
Mostly Cloudy | 71º | 23% | W 2 mph | 88% |
| 4am |  |
Cloudy | 71º | 15% | W 2 mph | 87% |
| 5am | |
Mostly Cloudy | 71º | 15% | W 2 mph | 87% |
| 6am | |
Cloudy | 70º | 24% | WSW 2 mph | 88% |
| 7am |  |
Mostly Cloudy | 71º | 21% | SW 3 mph | 86% |
| 8am | |
Mostly Cloudy | 72º | 20% | SW 3 mph | 84% |
| 9am | |
Mostly Cloudy | 74º | 19% | WSW 4 mph | 80% |
| 10am | |
Partly Cloudy | 75º | 5% | WSW 6 mph | 77% |
| 11am | |
Partly Cloudy | 75º | 11% | WSW 7 mph | 77% |
| 12pm | |
Partly Cloudy | 76º | 15% | WSW 9 mph | 76% |
| 1pm | |
Mostly Cloudy | 76º | 12% | WSW 9 mph | 76% |
| 2pm | |
Partly Cloudy | 76º | 10% | WSW 9 mph | 74% |
| 3pm | |
Partly Cloudy | 76º | 11% | WSW 9 mph | 75% |
| 4pm | |
Partly Cloudy | 76º | 11% | WSW 9 mph | 74% |
| 5pm | |
Partly Cloudy | 75º | 11% | WSW 9 mph | 74% |
| 6pm | |
Mostly Cloudy | 75º | 10% | WSW 8 mph | 74% |
| 7pm | |
Partly Cloudy | 74º | 10% | W 7 mph | 76% |
| 8pm | |
Partly Cloudy | 73º | 12% | W 6 mph | 80% |
| 9pm | |
Partly Cloudy | 72º | 12% | W 5 mph | 82% |
| 10pm | |
Partly Cloudy | 71º | 14% | WSW 4 mph | 84% |
| 11pm | |
Partly Cloudy | 71º | 14% | W 3 mph | 86% |
|
Tue Aug 11 |
|
Partly Cloudy View Hourly |
78º / 70º | 16% | W 10 mph | 74% |
| 12am | |
Mostly Cloudy | 71º | 15% | W 3 mph | 86% |
| 1am | |
Mostly Cloudy | 71º | 11% | W 2 mph | 86% |
| 2am | |
Cloudy | 71º | 17% | W 2 mph | 86% |
| 3am | |
Mostly Cloudy | 71º | 14% | W 2 mph | 87% |
| 4am | |
Mostly Cloudy | 71º | 13% | W 2 mph | 87% |
| 5am | |
Mostly Cloudy | 71º | 15% | W 2 mph | 87% |
| 6am | |
Cloudy | 71º | 14% | W 2 mph | 86% |
| 7am | |
Cloudy | 72º | 14% | WNW 3 mph | 85% |
| 8am | |
Partly Cloudy | 72º | 13% | W 3 mph | 83% |
| 9am | |
Partly Cloudy | 74º | 16% | W 4 mph | 78% |
|
Wed Aug 12 |
|
Mostly Sunny | 78º / 69º | 6% | W 10 mph | 73% |
|
Thu Aug 13 |
|
Mostly Cloudy | 77º / 69º | 4% | W 10 mph | 73% |
|
Fri Aug 14 |
|
Partly Cloudy | 77º / 68º | 4% | WNW 11 mph | 71% |
|
Sat Aug 15 |
|
Mostly Cloudy | 78º / 68º | 4% | NW 12 mph | 71% |
|
Sun Aug 16 |
|
Partly Cloudy | 79º / 68º | 4% | NW 12 mph | 72% |
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Buoy Data
For South San Diego Bay, CA -
Wind Forecast
In South San Diego Bay, CA -
Radar
In South San Diego Bay, CA -
Marine Forecast
In South San Diego Bay, CA
Weather Radar for South San Diego Bay, CA See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for South San Diego Bay, CA
Today
High : 76ºF
NW wind 5 to 10 kt becoming WSW in the afternoon. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
NW wind 5 to 10 kt becoming WSW in the afternoon. Partly sunny. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Tonight
Low : 71ºF
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday
High : 76ºF
Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Variable winds less than 5 kt becoming SW 5 to 10 kt in the morning. Mostly cloudy. N swell 0 ft at 0 seconds. Wind waves 1 ft or less.
Monday Night
Low : 70ºF
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Tuesday
High : 75ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. A slight chance of showers before 11am. N swell 0 ft. Wind waves 1 ft or less.
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. A slight chance of showers before 11am. N swell 0 ft. Wind waves 1 ft or less.
Tuesday Night
Low : 70ºF
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Wednesday
High : 75ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Partly sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 69ºF
W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
W wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 73ºF
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
Variable winds less than 5 kt becoming WSW 5 to 10 kt in the afternoon. Mostly cloudy. N swell 0 ft. Wind waves 1 ft or less.
NOAA Buoy Data Near South San Diego Bay, CA See Map
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Wind Speed Forecast for South San Diego Bay, CA
| Sunday | Monday | Tuesday | ||||||||||
| Wind Speed (MPH) | 7 | 10 | 8 | 4 | 2 | 2 | 6 | 9 | 8 | 4 | 2 | 2 |
| 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | |
| MPH | 7 | 10 | 8 | 4 | 2 | 2 | 6 | 9 | 8 | 4 | 2 | 2 |
| DIR | W | WSW | WSW | WSW | W | WSW | WSW | WSW | WSW | WSW | W | W |
Current Weather Conditions In South San Diego Bay, CA
As Of: 39 minutes ago
- 74ºF
- 74ºF
- 7mph
- 0º (W)
- 7mph
- Partly Cloudy
- 7mi
- 29.88"
- 84%
- 0ºF
The weather right now in South San Diego Bay, CA is Partly Cloudy. The current temperature is 74°F, and the expected high and low for today, Sunday, August 9, 2026, are 77° high temperature and 69°F low temperature. The wind is currently blowing at 7 miles per hour, and coming from the West. The wind is gusting to 7 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 4 percent, with current humidity at 84 percent, and air pressure at 29.88 in. Visibility is 7 nautical miles. There are no current weather alert(s).
