Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (08 Oct):
- Afternoon surf: Afternoon surf (08 Oct, local time) - 2.5ft (0.7m), 4s period with WSW swell.
- Evening surf: Evening surf (08 Oct, local time) - 6ft (1.9m), 6s period with SW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 11PM is: 1.9m 6s primary swell from a Southwest direction (forecast issued at 06:00pm October 08). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Oct) | - | - |
| Afternoon (08 Oct) | 2.5ft (0.7m) | 4s |
| Evening (08 Oct) | 6ft (1.9m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Very mild (max 16°C on Thu night, min 11°C on Thu afternoon). Winds decreasing (strong winds from the SW on Thu night, calm by Sun morning). | |||||||||||||||||||
Thu 8 | Friday 9 | Saturday 10 | |||||||||||||||||
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 4 | SSW 5 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | WSW 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 13 | 71 | 258 | 261 | 331 | 451 | 508 | 542 | 274 | 264 | 295 | 325 | 351 | 393 | 361 | 299 | 280 | 249 | 181 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 8:39PM4.07m | 9:09AM3.85m | 9:17PM4.23m | 9:42AM4.01m | 9:53PM4.31m | ||||||||||||||
Low Tide | 2:59PM0.43m | 3:27AM-0.03m | 3:42PM0.21m | 4:07AM-0.13m | 4:21PM0.08m | ||||||||||||||
 |  | | |  | |  |  | |  | | | | | | |  | | | |
 | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:34 | — | — |
mm | — | 2 | 2 | 1 | — | — | 1 | — | 1 | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 11 | 12 | 14 | 16 | 16 | 16 | 16 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 |
Feels °C | 5 | 4 | 6 | 10 | 11 | 9 | 9 | 7 | 6 | 4 | 3 | 2 | 3 | 3 | 4 | 4 | 4 | 4 | 6 |
Swell 1 Height (m) Direction Period (s) | N 5 | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 6 |
| kJ | 12 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 32 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | SSW 5 | SW 6 | SW 6 | SW 6 | SW 7 | SW 7 | WSW 7 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | NW 6 |
| kJ | 13 | 71 | 258 | 261 | 331 | 451 | 508 | 542 | 274 | 264 | 295 | 325 | 351 | 393 | 361 | 299 | 280 | 249 | 181 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 277 | 277 | 279 | 261 | 277 | 283 | 480 | 1071 | 1071 | 1023 | 541 | 603 | 596 | 541 | 541 | 541 | 541 | 338 | 173 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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