Surf Forecasts:
How big are the waves at Blacks Beach today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 3ft (0.9m), 14s period with SSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 13s period with SSW swell.
The current surf forecast for Blacks Beach at 7AM is: 0.9m 14s primary swell from a South-southwest direction and 0.9m 7s secondary swell from a West direction (forecast issued at 10:00pm August 30). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 3ft (0.9m) | 14s |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 14s |
| Evening (31 Aug) | 2.5ft (0.7m) | 13s |
Table - waves today at Blacks Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Mon morning, min 20°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | ||||||||||||||||
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 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 431 | 389 | 389 | 325 | 325 | 257 | 239 | 161 | 156 | 156 | 156 | 154 | 118 | 116 | 116 | 114 | 98 | 96 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | glassy | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 11:08PM1.47m | 11:32AM1.65m | 11:54PM1.27m | 12:05PM1.67m | ||||||||||||||
Low Tide | 5:10PM0.31m | 5:11AM0.27m | 5:59PM0.30m | 5:35AM0.43m | 6:59PM0.30m | |||||||||||||
 | | | |  | | | | | | | | | | | | | | |
 | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 22 | 21 | 22 | 23 | 23 | 23 | 22 | 21 | 21 | 21 | 21 | 23 | 23 | 22 | 22 | 21 |
Feels °C | 24 | 24 | 25 | 23 | 24 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 22 | 21 | 20 | 21 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | W 7 | W 7 | W 7 | S 13 | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 |
| kJ | 431 | 389 | 94 | 92 | 74 | 255 | 235 | 228 | 205 | 154 | 151 | 114 | 151 | 114 | 110 | 106 | 69 | 68 |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | SSW 14 | SSW 14 | SSW 14 | W 7 | SSW 14 | SSW 14 | SSW 13 | W 6 | W 6 | W 6 | W 6 | W 6 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 83 | 77 | 389 | 325 | 325 | 57 | 239 | 161 | 156 | 33 | 31 | 32 | 33 | 34 | 116 | 114 | 98 | 96 |
Swell 3 Height (m) Direction Period (s) | S 12 | S 11 | S 12 | S 13 | S 13 | SSW 14 | SW 19 | SW 19 | SW 19 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 106 | 64 | 69 | 176 | 215 | 257 | 14 | 56 | 56 | 156 | 156 | 154 | 118 | 116 | 81 | 80 | 81 | 80 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | W 6 | W 6 | — | — | — | — | — | W 6 | W 6 | W 6 | W 5 |
| kJ | — | — | — | — | — | — | 52 | 49 | 35 | — | — | — | — | — | 33 | 32 | 31 | 28 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 27 | 5 | 0 | 0 | 11 | 26 | 27 | 27 | 26 | 26 | 10 | 11 | 18 | 26 | 27 | 27 | 26 | 26 |
Best forecast wave conditions in San Diego County | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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