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), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (06 Oct, local time) - 0.5ft (0.2m), 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 4AM is: 0.6m 5s primary swell from a South-southwest direction (forecast issued at 12:00am October 06). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Oct) | 1.5ft (0.4m) | 5s |
| Afternoon (06 Oct) | 0.5ft (0.2m) | 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 16mm), heaviest on Thu afternoon. Very mild (max 17°C on Mon night, min 10°C on Tue night). Winds increasing (light winds from the SSW on Mon night, strong winds from the SSW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 6 | Wednesday 7 | Thursday 8 | ||||||||||||||||||||||
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 | 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 | SSW 5 | SW 5 | SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | N 4 | SW 7 | W 7 | NNW 4 | NNW 4 | W 6 | NW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NW 6 | W 4 | WSW 3 | SW 4 | SW 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 25 | 16 | 11 | 5 | 5 | 2 | 1 | 1 | 0 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 10 | 65 | 278 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross | 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 | 00:46AM0.82m | 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 | 2 | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 7 |
Temp °C | 17 | 15 | 15 | 14 | 12 | 13 | 12 | 12 | 11 | 10 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 14 |
Feels °C | 17 | 15 | 15 | 13 | 9 | 9 | 8 | 8 | 6 | 6 | 6 | 5 | 6 | 5 | 6 | 4 | 4 | 4 | 6 | 6 | 7 | 6 | 4 | 7 |
Swell 1 Height (m) Direction Period (s) | SW 5 | SSW 5 | SW 5 | SW 4 | SW 4 | SSW 4 | SW 4 | SW 4 | — | SW 7 | W 7 | — | — | W 6 | — | — | — | — | — | — | NNW 5 | N 5 | NNW 5 | — |
| kJ | 25 | 16 | 11 | 5 | 5 | 2 | 1 | 1 | — | 2 | 1 | — | — | 1 | — | — | — | — | — | — | 28 | 12 | 4 | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | — | N 4 | N 3 | N 4 | N 4 | N 4 | N 3 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 4 | NW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NW 6 | W 4 | WSW 3 | SW 4 | SW 6 |
| kJ | 1 | — | 1 | 5 | 7 | 6 | 6 | 6 | 9 | 15 | 15 | 17 | 28 | 34 | 54 | 95 | 134 | 134 | 119 | 69 | 7 | 10 | 65 | 278 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 261 | 261 | 260 | 221 | 244 | 287 | 261 | 244 | 256 | 287 | 582 | 590 | 776 | 869 | 880 | 881 | 333 | 302 | 261 | 256 | 256 | 272 | 277 | 261 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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