South San Diego Bay, CA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jun 29
Cloudy
Close Hourly
-º / 63º 9% SSW 6 mph 74%
11pm Cloudy 65º 7% SSW 5 mph 73%
Tue
Jun 30
AM Clouds/PM Sun
View Hourly
69º / 62º 5% WSW 12 mph 69%
12am Cloudy 65º 7% SW 5 mph 74%
1am Cloudy 65º 7% SSW 4 mph 74%
2am Cloudy 64º 6% SW 5 mph 78%
3am Cloudy 64º 3% SSW 5 mph 77%
4am Cloudy 64º 2% SSW 5 mph 76%
5am Cloudy 64º 5% S 5 mph 75%
6am Cloudy 64º 8% S 5 mph 74%
7am Cloudy 64º 6% S 5 mph 75%
8am Cloudy 65º 5% SSW 5 mph 74%
9am Cloudy 66º 4% SW 5 mph 70%
10am Cloudy 67º 4% SW 7 mph 68%
11am Mostly Cloudy 68º 3% SW 8 mph 68%
12pm Partly Cloudy 68º 3% WSW 10 mph 67%
1pm Partly Cloudy 68º 3% WSW 11 mph 66%
2pm Partly Cloudy 69º 3% WSW 11 mph 67%
3pm Partly Cloudy 68º 2% WSW 11 mph 67%
4pm Partly Cloudy 68º 3% W 11 mph 66%
5pm Partly Cloudy 68º 3% W 11 mph 67%
6pm Partly Cloudy 67º 3% W 10 mph 68%
7pm Partly Cloudy 66º 4% W 9 mph 70%
8pm Partly Cloudy 65º 4% W 7 mph 73%
9pm Partly Cloudy 64º 5% W 6 mph 74%
10pm Mostly Cloudy 64º 6% W 5 mph 76%
11pm Mostly Cloudy 64º 7% W 5 mph 77%
Wed
Jul 1
AM Clouds/PM Sun
View Hourly
69º / 62º 5% W 12 mph 69%
12am Mostly Cloudy 64º 6% W 4 mph 77%
1am Mostly Cloudy 64º 8% WSW 4 mph 77%
2am Cloudy 64º 8% W 3 mph 77%
3am Cloudy 64º 16% WSW 4 mph 77%
4am Cloudy 64º 13% WSW 4 mph 77%
5am Cloudy 63º 7% WSW 4 mph 77%
6am Cloudy 64º 7% W 4 mph 77%
7am Cloudy 64º 6% W 4 mph 76%
8am Mostly Cloudy 65º 5% WSW 4 mph 73%
9am Mostly Cloudy 66º 4% WSW 5 mph 71%
10am Cloudy 67º 4% WSW 6 mph 69%
11am Partly Cloudy 67º 4% WSW 8 mph 67%
12pm Mostly Sunny 68º 4% WSW 10 mph 67%
1pm Mostly Sunny 68º 4% WSW 11 mph 67%
2pm Mostly Sunny 68º 4% W 12 mph 70%
3pm Mostly Sunny 68º 3% W 12 mph 68%
4pm Mostly Sunny 68º 3% W 12 mph 68%
5pm Mostly Sunny 68º 3% W 11 mph 68%
6pm Mostly Sunny 67º 3% W 10 mph 69%
7pm Mostly Sunny 66º 4% W 9 mph 71%
8pm Partly Cloudy 65º 5% WNW 8 mph 74%
9pm Partly Cloudy 64º 9% WNW 7 mph 77%
10pm Partly Cloudy 64º 7% WNW 6 mph 78%
Thu
Jul 2
Mostly Sunny 70º / 62º 5% WNW 12 mph 68%
Fri
Jul 3
Partly Cloudy 72º / 63º 5% WNW 11 mph 68%
Sat
Jul 4
Partly Cloudy 73º / 63º 18% WNW 11 mph 69%
Sun
Jul 5
Partly Cloudy 72º / 63º 18% WNW 12 mph 70%
Mon
Jul 6
Partly Cloudy 72º / 63º 5% WNW 12 mph 72%

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.
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.
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.
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.
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.
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.
Thursday Night
Low : 62ºF
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.
Friday Night
Low : 63ºF
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

    TuesdayWednesdayThursday
    Wind Speed (MPH) 55581195448129
    6am10am2pm6pm10pm2am6am10am2pm6pm10pm2am
    MPH 55581195448129
    DIR SSWSSWSSWWSWWWWSWWWSWWW

    Current Weather Conditions In South San Diego Bay, CA

    As Of: 54 minutes ago

    • 65ºF
    • 65ºF
    • 5mph
    • 0º (SSW)
    • 5mph
    • Cloudy
    • 9mi
    • 29.94"
    • 73%
    • 0ºF

    The weather right now in South San Diego Bay, CA is Cloudy. The current temperature is 65°F, and the expected high and low for today, Monday, June 29, 2026, are -° high temperature and 63°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the South Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 65° Fahrenheit. Expected precipitation is 7 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).