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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 Saturday 09 May 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
17.7° C
(Which is 1.4°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 4PM is: 0.5m 20s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a West direction, 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 10:00am May 09). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 1.5ft (0.5m) | 20s |
| Afternoon (09 May) | 2ft (0.6m) | 16s |
| Evening (09 May) | 3ft (0.9m) | 19s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 20°C on Mon morning, min 15°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 9 | Sunday 10 | Monday 11 | Tue 12 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSW 20 | SSW 20 | SSW 16 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | |
237 | 154 | 171 | 216 | 578 | 572 | 377 | 360 | 356 | 352 | 486 | 582 | 464 | 412 | 402 | 402 | 487 | 487 | 481 | 397 | 382 | 291 | 279 | 339 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | cross-on | on | on | on | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | cross-on | on | on | on | glassy | cross-on | glassy | |
High Tide | 6:00PM1.07m | 3:54AM1.14m | 6:15PM1.19m | 5:14AM1.14m | 6:34PM1.34m | |||||||||||||||||||
Low Tide | 10:26AM0.12m | 10:45PM0.84m | 11:12AM0.12m | 11:52PM0.65m | 11:50AM0.14m | 00:42AM0.41m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
 | 5:54 | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 |
 | — | — | — | 7:36 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:37 | — | — | — | 7:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 16 | 16 | 17 | 18 | 20 | 19 | 19 | 18 | 18 | 17 | 17 |
15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 8 | W 8 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | W 10 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 |
 kJ | 86 | 88 | 100 | 82 | 578 | 572 | 377 | 360 | 356 | 120 | 486 | 582 | 464 | 412 | 402 | 402 | 487 | 487 | 481 | 397 | 382 | 291 | 279 | 339 |
Swell 2 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SSW 16 | SSW 16 | W 8 | W 8 | W 9 | W 9 | W 8 | SSW 18 | W 10 | W 9 | W 9 | W 9 | W 9 | W 8 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 |
| kJ | 237 | 154 | 171 | 173 | 63 | 60 | 55 | 54 | 78 | 352 | 120 | 87 | 81 | 79 | 57 | 50 | 116 | 82 | 74 | 73 | 73 | 74 | 54 | 53 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SSW 16 | SSW 20 | SSW 20 | S 14 | S 14 | SW 13 | SW 13 | S 13 | SW 14 | SSW 14 | S 13 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 12 | S 13 |
| kJ | 24 | 94 | 131 | 216 | 16 | 34 | 44 | 46 | 31 | 51 | 80 | 30 | 30 | 29 | 45 | 40 | 25 | 25 | 25 | 25 | 26 | 26 | 27 | 29 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 27 | 27 | 27 | 25 | 0 | 0 | 0 | 0 | 27 | 145 | 125 | 40 | 0 | 0 | 0 | 27 | 27 | 27 | 27 | 9 | 0 | 18 | 0 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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