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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 pm Monday 11 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
18.8° C
(Which is 2.4°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 4AM is: 0.9m 15s primary swell from a South-southwest direction and 0.5m 10s secondary swell from a West direction (forecast issued at 10:00pm May 11). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 15s |
| Afternoon (12 May) | 3ft (0.9m) | 15s |
| Evening (12 May) | 2.5ft (0.8m) | 14s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | |
382 | 291 | 279 | 339 | 334 | 334 | 334 | 268 | 268 | 236 | 229 | 175 | 246 | 210 | 161 | 158 | 172 | 219 | 211 | 276 | 407 | 402 | 353 | 331 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | glassy | glassy | on | on | on | cross-on | on | glassy | glassy | glassy | cross-on | cross-on | cross-on | |
High Tide | 6:34PM1.34m | 6:20AM1.15m | 6:57PM1.50m | 7:18AM1.17m | 7:23PM1.68m | 8:13AM1.18m | ||||||||||||||||||
Low Tide | 00:42AM0.41m | 12:25PM0.18m | 1:25AM0.16m | 12:58PM0.23m | 2:08AM-0.08m | 1:33PM0.30m | ||||||||||||||||||
 | |  | |  | | | | | | | | |  | | | | | | | | | | | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — |
 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:38 | — | — | — | — | — | — | — | 7:39 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 17 | 17 | 17 |
16 | 16 | 15 | 15 | 15 | 13 | 15 | 16 | 15 | 16 | 16 | 15 | 15 | 15 | 13 | 14 | 14 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 |
 kJ | 382 | 291 | 279 | 339 | 334 | 334 | 334 | 268 | 268 | 236 | 229 | 175 | 246 | 210 | 161 | 158 | 158 | 158 | 211 | 276 | 407 | 402 | 353 | 331 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 11 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | SSW 17 | SSW 17 | SSW 13 | SSW 13 | WNW 12 | WNW 11 | W 8 | WNW 11 |
| kJ | 74 | 77 | 56 | 57 | 58 | 70 | 97 | 98 | 69 | 70 | 71 | 69 | 64 | 62 | 61 | 59 | 172 | 219 | 158 | 118 | 85 | 135 | 46 | 173 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 13 | S 11 | S 13 | S 11 | S 11 | S 12 | S 12 | S 12 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | W 11 | WNW 12 | WNW 12 | WNW 12 | WNW 9 | S 10 | WNW 11 | SSW 12 |
| kJ | 26 | 26 | 27 | 29 | 9 | 30 | 23 | 23 | 23 | 24 | 25 | 68 | 64 | 64 | 62 | 106 | 59 | 46 | 85 | 85 | 15 | 8 | 100 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 23 | 0 | 5 | 74 | 74 | 27 | 27 | 26 | 23 | 0 | 0 | 27 | 621 | 26 | 26 | 13 | 0 | 0 | 0 | 27 | 27 | 27 |
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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