Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (06 Oct):
- Morning surf: Morning surf (06 Oct, local time) - 1.5ft (0.4m), 4s period with SSW swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 1ft (0.3m), 4s period with SSW swell.
- Evening surf: Evening surf (06 Oct, local time) - 0.5ft (0.1m), 4s period with SW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 12PM is: 0.4m 4s primary swell from a Southwest direction (forecast issued at 06:00am October 06). An open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 1.5ft (0.4m) | 4s |
| Afternoon (06 Oct) | 1ft (0.3m) | 4s |
| Evening (06 Oct) | 0.5ft (0.1m) | 4s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 17mm), heaviest on Thu night. Very mild (max 16°C on Thu night, min 11°C on Tue night). Winds increasing (light winds from the SSW on Tue morning, strong winds from the SSW by Thu afternoon). | |||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | |||||||||||||||||||||
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 | 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) | SW 5 | SW 5 | SSW 4 | SW 4 | SSW 4 | SSW 4 | SW 4 | N 4 | SW 7 | W 7 | NNW 5 | NNW 5 | W 6 | W 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | W 4 | WSW 4 | SW 5 | SW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 24 | 11 | 8 | 5 | 3 | 2 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 13 | 78 | 345 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | on | cross-on | on |
High Tide | 6:56AM3.13m | 7:04PM3.52m | 7:53AM3.38m | 7:57PM3.82m | 8:34AM3.63m | 8:39PM4.07m | |||||||||||||||||
Low Tide | 1:13PM1.02m | 1:51AM0.50m | 2:11PM0.71m | 2:43AM0.19m | 2:59PM0.43m | ||||||||||||||||||
 | |  | |  | |  | | |  |  | | | | | |  | | |  | | |  | |
 | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | 6:44 | — | — | — | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | — | — | 1 | 1 | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 7 |
Temp °C | 15 | 15 | 15 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 14 |
Feels °C | 14 | 14 | 15 | 8 | 8 | 9 | 7 | 6 | 7 | 6 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 5 | 6 | 6 | 5 | 4 | 7 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SW 5 | SSW 4 | SW 4 | SSW 4 | SSW 4 | SW 4 | — | SW 7 | W 7 | — | — | W 6 | W 6 | — | — | — | — | — | NNW 5 | N 5 | NNW 5 | — |
| kJ | 16 | 11 | 8 | 5 | 3 | 2 | 1 | — | 2 | 1 | — | — | 1 | 1 | — | — | — | — | — | 37 | 13 | 5 | — |
Swell 2 Height (m) Direction Period (s) | — | N 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 5 | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | — | N 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNW 4 | NNW 5 | NNW 5 | NW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | W 4 | WSW 4 | SW 5 | SW 6 |
| kJ | 24 | — | 2 | 10 | 10 | 10 | 14 | 14 | 19 | 32 | 45 | 52 | 51 | 80 | 145 | 191 | 204 | 144 | 105 | 12 | 13 | 78 | 345 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 261 | 244 | 244 | 302 | 244 | 261 | 261 | 287 | 287 | 579 | 590 | 604 | 592 | 605 | 881 | 333 | 331 | 244 | 256 | 256 | 272 | 277 | 261 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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