South San Diego Bay, CA Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Mon Jun 29 |
 |
Cloudy | -º / 63º | 9% | SSW 6 mph | 75% |
|
Tue Jun 30 |
 |
AM Clouds/PM Sun View Hourly |
68º / 62º | 6% | WSW 12 mph | 71% |
| 12am | |
Cloudy | 66º | 8% | SW 5 mph | 73% |
| 1am | |
Cloudy | 66º | 9% | SSW 4 mph | 73% |
| 2am | |
Cloudy | 65º | 6% | SSW 5 mph | 74% |
| 3am | |
Cloudy | 64º | 3% | SSW 5 mph | 77% |
| 4am | |
Cloudy | 64º | 2% | SSW 5 mph | 76% |
| 5am | |
Cloudy | 64º | 2% | S 5 mph | 75% |
| 6am | |
Cloudy | 64º | 4% | S 5 mph | 75% |
| 7am | |
Cloudy | 64º | 6% | S 5 mph | 76% |
| 8am | |
Cloudy | 64º | 5% | SSW 5 mph | 74% |
| 9am |  |
Mostly Cloudy | 65º | 4% | SW 5 mph | 71% |
| 10am | |
Mostly Cloudy | 66º | 4% | SW 6 mph | 70% |
| 11am | |
Partly Cloudy | 67º | 3% | WSW 8 mph | 69% |
| 12pm | |
Partly Cloudy | 67º | 3% | WSW 10 mph | 69% |
| 1pm | |
Partly Cloudy | 67º | 3% | WSW 11 mph | 70% |
| 2pm | |
Partly Cloudy | 67º | 3% | WSW 11 mph | 71% |
| 3pm | |
Partly Cloudy | 67º | 3% | WSW 12 mph | 70% |
| 4pm | |
Partly Cloudy | 67º | 3% | WSW 12 mph | 70% |
| 5pm | |
Partly Cloudy | 67º | 3% | W 11 mph | 70% |
| 6pm | |
Partly Cloudy | 66º | 4% | WSW 10 mph | 70% |
| 7pm | |
Partly Cloudy | 65º | 4% | WSW 9 mph | 73% |
| 8pm | |
Partly Cloudy | 64º | 5% | W 8 mph | 75% |
| 9pm |  |
Mostly Cloudy | 64º | 11% | W 6 mph | 77% |
| 10pm | |
Mostly Cloudy | 63º | 13% | W 5 mph | 78% |
| 11pm | |
Mostly Cloudy | 63º | 14% | W 5 mph | 78% |
|
Wed Jul 1 |
 |
Mostly Sunny View Hourly |
69º / 62º | 9% | W 12 mph | 71% |
| 12am | |
Mostly Cloudy | 63º | 6% | W 4 mph | 78% |
| 1am | |
Mostly Cloudy | 63º | 13% | WSW 4 mph | 79% |
| 2am | |
Mostly Cloudy | 63º | 14% | WSW 4 mph | 79% |
| 3am | |
Cloudy | 63º | 8% | WSW 4 mph | 78% |
| 4am | |
Mostly Cloudy | 63º | 7% | WSW 4 mph | 78% |
| 5am | |
Mostly Cloudy | 63º | 7% | WSW 4 mph | 79% |
| 6am | |
Mostly Cloudy | 63º | 7% | W 4 mph | 78% |
| 7am | |
Mostly Cloudy | 63º | 6% | W 4 mph | 76% |
| 8am | |
Mostly Cloudy | 64º | 5% | W 4 mph | 74% |
| 9am | |
Mostly Cloudy | 65º | 4% | WSW 4 mph | 71% |
| 10am | |
Mostly Cloudy | 67º | 4% | WSW 6 mph | 70% |
| 11am | |
Partly Cloudy | 67º | 5% | WSW 8 mph | 68% |
| 12pm | |
Mostly Sunny | 68º | 4% | WSW 10 mph | 69% |
| 1pm | |
Mostly Sunny | 68º | 10% | WSW 11 mph | 69% |
| 2pm | |
Mostly Sunny | 68º | 4% | W 12 mph | 71% |
| 3pm | |
Mostly Sunny | 68º | 3% | WSW 12 mph | 70% |
| 4pm | |
Mostly Sunny | 68º | 3% | W 12 mph | 70% |
| 5pm | |
Mostly Sunny | 67º | 3% | W 11 mph | 70% |
| 6pm | |
Mostly Sunny | 67º | 3% | W 11 mph | 71% |
| 7pm | |
Mostly Sunny | 66º | 4% | W 9 mph | 73% |
| 8pm | |
Partly Cloudy | 65º | 5% | W 9 mph | 77% |
| 9pm |  |
Partly Cloudy | 64º | 12% | W 7 mph | 79% |
| 10pm | |
Mostly Cloudy | 64º | 13% | W 6 mph | 79% |
| 11pm | |
Mostly Cloudy | 63º | 13% | W 5 mph | 79% |
|
Thu Jul 2 |
|
Mostly Sunny | 70º / 62º | 6% | W 12 mph | 68% |
|
Fri Jul 3 |
|
Partly Cloudy | 73º / 63º | 5% | WNW 11 mph | 69% |
|
Sat Jul 4 |
|
Partly Cloudy | 73º / 63º | 18% | WNW 12 mph | 70% |
|
Sun Jul 5 |
|
Partly Cloudy | 73º / 63º | 18% | WNW 12 mph | 71% |
|
Mon Jul 6 |
|
Partly Cloudy | 71º / 63º | 5% | WNW 12 mph | 73% |
-
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
Tonight
Low : 62ºF
Variable winds 5 kt or less. Increasing clouds. N swell 0 ft at 10 seconds. Wind waves 1 ft or less.
Variable winds 5 kt or less. Increasing clouds. N swell 0 ft at 10 seconds. Wind waves 1 ft or less.
Tuesday
High : 68ºF
S wind 5 to 10 kt becoming W in the afternoon. Cloudy through mid morning, then gradual clearing. N swell 0 ft at 7 seconds building to at 10 seconds . Wind waves 1 ft or less.
S wind 5 to 10 kt becoming W in the afternoon. Cloudy through mid morning, then gradual clearing. N swell 0 ft at 7 seconds building to at 10 seconds . Wind waves 1 ft or less.
Tuesday Night
Low : 61ºF
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 11 seconds. Wind waves 1 ft or less.
Variable winds 5 kt or less. Mostly cloudy. N swell 0 ft at 11 seconds. Wind waves 1 ft or less.
Wednesday
High : 68ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the morning. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming 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 morning. Winds could gust as high as 20 kt. Mostly cloudy, then gradually becoming sunny. N swell 0 ft. Wind waves 1 ft or less.
Wednesday Night
Low : 62ºF
WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
WNW wind 5 to 10 kt becoming variable and less than 5 kt after midnight. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Thursday
High : 68ºF
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Cloudy, then gradually becoming mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Variable winds less than 5 kt becoming WNW 5 to 10 kt in the afternoon. Winds could gust as high as 20 kt. Cloudy, then gradually becoming mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Thursday Night
Low : 62ºF
NW wind 5 to 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
NW wind 5 to 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
Friday
High : 69ºF
Variable winds less than 5 kt becoming W 5 to 10 kt in the afternoon. Cloudy, then gradually becoming mostly 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. Cloudy, then gradually becoming mostly sunny. N swell 0 ft. Wind waves 1 ft or less.
Friday Night
Low : 63ºF
NW wind 5 to 10 kt. Increasing clouds. N swell 0 ft. Wind waves 1 ft or less.
NW wind 5 to 10 kt. Increasing clouds. 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
| Tuesday | Wednesday | Thursday | ||||||||||
| Wind Speed (MPH) | 5 | 5 | 5 | 10 | 12 | 8 | 4 | 4 | 4 | 10 | 12 | 9 |
| 7am | 11am | 3pm | 7pm | 11pm | 3am | 7am | 11am | 3pm | 7pm | 11pm | 3am | |
| MPH | 5 | 5 | 5 | 10 | 12 | 8 | 4 | 4 | 4 | 10 | 12 | 9 |
| DIR | SW | SSW | SSW | WSW | WSW | W | W | WSW | W | WSW | W | W |
Current Weather Conditions In South San Diego Bay, CA
As Of: 52 minutes ago
- 66ºF
- 66ºF
- 5mph
- 0º (SW)
- 5mph
- Cloudy
- 9mi
- 29.94"
- 73%
- 0ºF
The weather right now in South San Diego Bay, CA is Cloudy. The current temperature is 66°F, and the expected high and low for today, Tuesday, June 30, 2026, are -° high temperature and 63°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 66° Fahrenheit. Expected precipitation is 8 percent, with current humidity at 73 percent, and air pressure at 29.94 in. Visibility is 9 nautical miles. There are no current weather alert(s).
