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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 Sunday 17 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
19.0° C
(Which is 2.6°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 7PM is: 1.4m 12s primary swell from a West direction and 0.6m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am May 17). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 May) | 5ft (1.5m) | 10s |
| Afternoon (17 May) | 5ft (1.5m) | 13s |
| Evening (17 May) | 4.5ft (1.4m) | 12s |
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 18°C on Sun afternoon, min 16°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 17 | Monday 18 | Tuesday 19 | Wed 20 | |||||||||||||||||||||
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 10 | W 10 | W 13 | W 12 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 16 | SW 21 | |
470 | 356 | 736 | 613 | 584 | 613 | 668 | 759 | 759 | 547 | 396 | 336 | 278 | 217 | 175 | 175 | 125 | 118 | 95 | 94 | 93 | 91 | 90 | 224 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | on | on | on | on | on | glassy | cross-on | cross-on | |
High Tide | 10:55AM1.09m | 9:50PM2.04m | 11:55AM1.04m | 10:37PM1.98m | 1:02PM1.01m | 11:29PM1.85m | ||||||||||||||||||
Low Tide | 3:26PM0.54m | 5:17AM-0.52m | 4:11PM0.62m | 6:12AM-0.46m | 5:02PM0.70m | |||||||||||||||||||
 |  | |  |  | |  | | | | | |  | | | | | | | | | | | | |
 | 5:48 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 |
 | — | — | — | 7:42 | — | — | — | — | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:43 | — | — | — | 7:44 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 17 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 18 | 18 | 18 | 17 | 17 | 17 | 16 |
13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 16 | 15 | 14 | 16 | 16 | 16 | 16 | 15 | 16 | 16 | 17 | 16 | 17 | 17 | 16 | |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 13 | W 12 | W 12 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | SW 21 |
 kJ | 470 | 356 | 736 | 613 | 584 | 613 | 668 | 759 | 759 | 547 | 396 | 336 | 278 | 217 | 175 | 175 | 125 | 118 | 84 | 84 | 84 | 86 | 59 | 224 |
Swell 2 Height (m) Direction Period (s) | WNW 13 | WNW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 12 | S 15 | SSW 12 | S 15 | S 15 | S 15 | SSW 12 | S 14 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | W 11 |
| kJ | 178 | 170 | 139 | 139 | 137 | 99 | 98 | 96 | 63 | 51 | 109 | 49 | 68 | 68 | 68 | 28 | 103 | 90 | 90 | 90 | 90 | 90 | 90 | 58 |
Swell 3 Height (m) Direction Period (s) | SSW 13 | SSW 13 | S 18 | S 18 | S 16 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 12 | S 15 | SSW 12 | SSW 12 | SSW 12 | SW 16 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 13 |
| kJ | 141 | 139 | 24 | 24 | 47 | 46 | 81 | 81 | 46 | 45 | 26 | 68 | 49 | 48 | 48 | 69 | 70 | 96 | 95 | 94 | 93 | 91 | 90 | 89 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 125 | 145 | 291 | 145 | 5 | 74 | 25 | 5 | 144 | 183 | 74 | 74 | 0 | 0 | 0 | 26 | 27 | 27 | 27 | 26 | 0 | 10 | 5 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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