Surf Forecasts:
How big are the waves at Blacks Beach today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
- Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.1m), 14s period with SSW swell.
The current surf forecast for Blacks Beach at 8AM is: 0.9m 14s primary swell from a South-southwest direction and 0.7m 16s secondary swell from a South-southwest direction (forecast issued at 04:00am October 21). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 3ft (0.9m) | 14s |
| Afternoon (21 Oct) | 3.5ft (1.1m) | 14s |
| Evening (21 Oct) | 3.5ft (1.1m) | 14s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 28mm), heaviest during Wed night. Warm (max 23°C on Wed morning, min 18°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 16 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 14 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 557 | 549 | 322 | 346 | 446 | 351 | 431 | 565 | 565 | 565 | 431 | 454 | 448 | 448 | 448 | 322 | 419 | 463 | 499 | 493 | 493 | 366 | 362 | 534 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross | cross | cross | cross | cross-on | on | on | on | on | on | on | on | cross-on | on | glassy | on | on | on | on | cross-on |
High Tide | 7:17AM1.37m | 6:40PM1.41m | 7:33AM1.49m | 7:24PM1.44m | 7:52AM1.63m | 8:06PM1.44m | ||||||||||||||||||
Low Tide | 00:40AM0.17m | 12:58PM0.60m | 1:07AM0.17m | 1:33PM0.41m | 1:32AM0.20m | 2:08PM0.21m | ||||||||||||||||||
 |  |  | | |  |  | | | |  | | | | | |  | |  | | |  | | | |
 | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | — | — | — | — | — | 1 | 4 | 10 | 2 | 2 | — | 2 | — | — | — | 1 | 3 | 2 | 1 | — | — | — | — |
Temp °C | 20 | 20 | 20 | 23 | 23 | 23 | 22 | 20 | 20 | 19 | 19 | 20 | 20 | 20 | 19 | 19 | 19 | 18 | 19 | 20 | 20 | 20 | 19 | 19 |
Feels °C | 21 | 21 | 21 | 21 | 19 | 21 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 20 | 19 | 18 | 18 | 18 | 19 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 557 | 549 | 322 | 257 | 446 | 351 | 431 | 565 | 565 | 565 | 431 | 419 | 336 | 331 | 326 | 322 | 249 | 463 | 499 | 493 | 493 | 366 | 362 | 534 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | W 4 | SSW 16 | SSW 16 | S 16 | SSW 19 | SSW 19 | SSW 20 | SW 5 | S 20 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 7 | W 7 | W 7 |
| kJ | 37 | 2 | 273 | 346 | 134 | 295 | 387 | 298 | 36 | 194 | 377 | 454 | 448 | 448 | 448 | 322 | 419 | 232 | 232 | 178 | 178 | 45 | 57 | 69 |
Swell 3 Height (m) Direction Period (s) | SSW 22 | SSW 22 | WNW 9 | W 9 | WNW 13 | S 16 | WNW 13 | WNW 13 | S 20 | WNW 11 | SW 5 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 5 | W 11 | W 11 | W 7 | W 7 | SSW 13 | SSW 13 | — |
| kJ | 46 | 45 | 16 | 13 | 35 | 134 | 57 | 55 | 194 | 43 | 22 | 45 | 45 | 69 | 69 | 66 | 8 | 59 | 58 | 40 | 36 | 133 | 131 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSW 3 | SSW 4 | SSW 4 | SSW 5 | — | SW 5 | WNW 3 | SW 4 | SW 4 | SW 4 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 1 | 7 | 19 | 40 | — | 29 | 2 | 13 | 9 | 7 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 2 | 0 | 256 | 212 | 106 | 127 | 123 | 186 | 27 | 27 | 27 | 27 | 261 | 27 | 27 | 27 | 18 | 0 | 27 | 216 | 27 | 26 | 15 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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