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Blacks Beach Surf Forecast
/ CAL – San Diego County (71 breaks) / California (404 breaks) /
Surf Forecasts:
Blacks Beach surfForecast / CAL – San Diego County / USA
48hr Weather and Surf, issued 10 am Thursday 23 Apr 2026 PDTForecast update in hr min s Forecast update imminent
Blacks Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Blacks Beach sea temperature is
18.8° C
(Which is 3.1°C warmer than normal for this time of year)How big are the waves at Blacks Beach today?
The current surf forecast for Blacks Beach at 6PM is: 0.9m 7s primary swell from a West direction (forecast issued at 10:00am April 23). An open ocean swell of 0.7m 15s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Apr) | 4ft (1.2m) | 7s |
| Afternoon (23 Apr) | 3.5ft (1.0m) | 7s |
| Evening (23 Apr) | 2.5ft (0.8m) | 7s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Sat night. Very mild (max 18°C on Thu afternoon, min 15°C on Thu morning). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sun 26 | |||||||||||||||||||||
8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 7 | WNW 16 | WNW 16 | W 6 | WNW 15 | WNW 15 | WNW 15 | WNW 14 | |
143 | 121 | 97 | 79 | 79 | 59 | 43 | 43 | 60 | 79 | 81 | 79 | 71 | 80 | 84 | 89 | 89 | 83 | 81 | 47 | 72 | 71 | 71 | 70 | |
Wind (km/h) | ||||||||||||||||||||||||
off | on | on | on | on | glassy | glassy | glassy | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | on | on | |
High Tide | 5:40PM1.03m | 3:33AM1.36m | 6:23PM1.16m | 5:06AM1.33m | 6:56PM1.30m | |||||||||||||||||||
Low Tide | 10:04AM-0.12m | 9:43PM0.85m | 11:14AM-0.10m | 11:30PM0.69m | 12:08PM-0.08m | 00:37AM0.49m | ||||||||||||||||||
 | |  | |  | | | | | | | |  | | |  | |  | | | |  |  | | |
 | 6:09 | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 |
 | — | — | — | 7:23 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:25 | — | — | — | 7:27 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | |
Temp °C | 15 | 17 | 17 | 18 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 |
14 | 15 | 14 | 16 | 16 | 17 | 16 | 17 | 15 | 15 | 14 | 14 | 15 | 16 | 14 | 14 | 15 | 13 | 13 | 13 | 12 | 13 | 11 | 11 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | S 15 | S 15 | W 7 | W 7 | W 7 | W 7 | W 7 | W 6 | W 6 | W 7 | W 7 | W 6 | W 6 | S 13 | S 12 | S 12 | S 12 | SSW 12 |
 kJ | 143 | 121 | 97 | 79 | 79 | 59 | 209 | 209 | 59 | 79 | 81 | 79 | 71 | 80 | 84 | 89 | 89 | 68 | 49 | 82 | 77 | 72 | 75 | 49 |
Swell 2 Height (m) Direction Period (s) | S 16 | S 16 | S 16 | S 15 | S 15 | S 15 | W 7 | W 7 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | WNW 15 | WNW 15 | WNW 15 | WNW 15 | WNW 14 |
| kJ | 326 | 322 | 242 | 215 | 212 | 209 | 43 | 43 | 206 | 203 | 192 | 130 | 128 | 128 | 128 | 128 | 126 | 126 | 123 | 44 | 72 | 71 | 71 | 70 |
Swell 3 Height (m) Direction Period (s) | SSW 11 | W 14 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | WNW 14 | WNW 14 | WNW 13 | WNW 13 | W 17 | SW 15 | WNW 13 | WNW 13 | WNW 13 | WNW 16 | WNW 16 | WNW 16 | WNW 16 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 |
| kJ | 24 | 35 | 47 | 48 | 48 | 48 | 37 | 36 | 60 | 60 | 51 | 33 | 33 | 34 | 33 | 49 | 49 | 83 | 81 | 17 | 17 | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | W 6 | W 6 | W 4 | W 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 47 | 32 | 29 | 23 | 44 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 27 | 26 | 76 | 27 | 0 | 0 | 0 | 5 | 27 | 291 | 186 | 27 | 26 | 27 | 27 | 27 | 291 | 27 | 262 | 308 | 27 | 76 | 173 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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