Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 2ft (0.6m), 4s period with SSW swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 2ft (0.6m), 4s period with SSW swell.
- Evening surf: Evening surf (08 Aug, local time) - 1.5ft (0.5m), 4s period with SW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 8PM is: 0.5m 4s primary swell from a Southwest direction and 0.1m 7s secondary swell from a Southwest direction, 0.1m 11s secondary swell from a South direction (forecast issued at 12:00pm August 08). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 2ft (0.6m) | 4s |
| Afternoon (08 Aug) | 2ft (0.6m) | 4s |
| Evening (08 Aug) | 1.5ft (0.5m) | 4s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Sun afternoon, min 13°C on Sun night). Wind will be generally light. | |||||||||||||||||||||
Sat 8 | Sunday 9 | Monday 10 | |||||||||||||||||||
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 | 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) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SW 4 | S 11 | S 12 | SSW 6 | SSW 6 | SW 6 | SW 12 | S 10 | S 10 | S 10 | S 8 | SW 8 | SSW 6 | SW 7 | SSW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 9 | 9 | 8 | 8 | 6 | 5 | 2 | 3 | 3 | 6 | 9 | 6 | 2 | 2 | 2 | 1 | 3 | 3 | 2 | 4 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | cross-off | cross-off | cross-off | cross-off | cross | cross-off | off | off |
High Tide | 5:53PM3.16m | 6:34AM3.25m | 7:10PM3.38m | 7:48AM3.43m | 8:14PM3.71m | ||||||||||||||||
Low Tide | 12:19PM1.13m | 1:01AM1.07m | 1:38PM0.97m | 2:14AM0.73m | 2:42PM0.68m | ||||||||||||||||
 | | |  |  |  | |  | | | | |  | | | | | | | | | |
 | 5:45 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — |
 | — | — | — | 9:00 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:57 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 15 | 16 | 17 | 18 | 18 | 17 | 14 | 13 | 13 | 15 | 15 | 16 | 17 | 15 |
Feels °C | 12 | 12 | 13 | 14 | 13 | 14 | 14 | 13 | 15 | 16 | 16 | 16 | 16 | 11 | 10 | 11 | 13 | 12 | 12 | 14 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 11 | S 11 | S 11 | SW 8 | SW 7 | SW 7 | SW 7 | SW 6 | SW 3 | SSW 6 | SSW 6 | — | SW 6 | SW 3 | SSW 4 | SSW 4 | SW 4 | SW 4 | SSW 6 | SW 6 | SSW 6 |
| kJ | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | — | 1 | 2 | 1 | 1 | 1 | 1 | 3 | 1 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | S 11 | S 11 | S 11 | S 11 | S 11 | SW 6 | — | — | SW 12 | SW 12 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 8 | SW 7 | N 4 |
| kJ | — | — | — | 2 | 2 | 2 | 2 | 2 | 2 | — | — | 6 | 6 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | S 11 | — | — | S 12 | — | SW 12 | — | — | S 10 | S 10 | S 10 | S 8 | SW 8 | — | — | — |
| kJ | — | — | — | — | — | 2 | — | — | 3 | — | 6 | — | — | 2 | 2 | 2 | 1 | 3 | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SW 4 | SW 4 | SW 3 | — | — | — | SW 6 | SW 3 | NNW 2 | NNW 3 | NNW 3 | NNW 3 | NNW 4 | NNW 4 | N 4 | — |
| kJ | 8 | 9 | 9 | 8 | 8 | 6 | 5 | 2 | — | — | — | 9 | 1 | 1 | 3 | 3 | 2 | 2 | 3 | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 256 | 256 | 261 | 261 | 256 | 256 | 261 | 256 | 259 | 244 | 261 | 393 | 287 | 261 | 261 | 260 | 261 | 294 | 285 | 285 | 256 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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