Surf Forecasts:
How big are the waves at Black Rock today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2ft (0.6m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.8m), 9s period with WSW swell.
- Evening surf: Evening surf (01 Sep, local time) - 2.5ft (0.7m), 5s period with WSW swell.
The current surf forecast for Black Rock at 12AM is: 1.1m 10s primary swell from a West-southwest direction (forecast issued at 06:00pm August 31). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2ft (0.6m) | 9s |
| Afternoon (01 Sep) | 2.5ft (0.8m) | 9s |
| Evening (01 Sep) | 2.5ft (0.7m) | 5s |
Table - waves today at Black Rock. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Wed morning. Very mild (max 19°C on Wed afternoon, min 15°C on Mon night). Mainly fresh winds. | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 6 | WSW 9 | WSW 9 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 6 | W 6 | WSW 6 | WSW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 418 | 367 | 277 | 230 | 153 | 135 | 36 | 80 | 108 | 23 | 27 | 23 | 21 | 21 | 24 | 33 | 155 | 191 | 197 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 9:20PM9.04m | 9:38AM8.75m | 9:57PM8.76m | 10:17AM8.41m | |||||||||||||||
Low Tide | 3:00PM0.35m | 3:19AM0.40m | 3:33PM0.53m | 3:54AM0.69m | 4:10PM0.88m | ||||||||||||||
 | |  |  |  |  |  | | | | | | | |  | |  | | | |
 | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — |
 | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — |
Temp °C | 17 | 17 | 17 | 16 | 16 | 15 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 19 | 18 | 17 |
Feels °C | 11 | 12 | 13 | 13 | 14 | 13 | 14 | 13 | 13 | 14 | 15 | 15 | 13 | 14 | 14 | 15 | 15 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | — | — | WSW 8 | WSW 8 | WSW 8 | W 8 | WSW 5 | W 8 | WSW 5 | — | W 16 | W 15 |
| kJ | — | — | 277 | 230 | 153 | 135 | 26 | — | — | 13 | 13 | 7 | 5 | 21 | 5 | 33 | — | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | W 16 | SW 16 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 10 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 9 | WSW 9 | — | — | — | — | WSW 6 | WSW 9 | WSW 9 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | — | WSW 6 | W 6 | WSW 6 | WSW 7 | WSW 7 |
| kJ | 418 | 367 | — | — | — | — | 36 | 80 | 108 | 23 | 27 | 23 | 21 | — | 24 | 32 | 155 | 191 | 197 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 161 | 75 | 133 | 71 | 26 | 74 | 116 | 189 | 154 | 127 | 127 | 106 | 106 | 189 | 309 | 458 | 409 | 140 | 140 |
Best forecast wave conditions in Wales - South East | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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