Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (03 Aug):
- Morning surf: Morning surf (03 Aug, local time) - 1ft (0.3m), 4s period with SSE swell.
- Afternoon surf: Afternoon surf (03 Aug, local time) - 1ft (0.3m), 8s period with SW swell.
- Evening surf: Evening surf (03 Aug, local time) - 1ft (0.3m), 8s period with SW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 2PM is: 0.2m 8s primary swell from a West-southwest direction and 0.3m 4s secondary swell from a South-southeast direction (forecast issued at 06:00am August 03). An open ocean swell of 0.2m 4s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Aug) | 1ft (0.3m) | 4s |
| Afternoon (03 Aug) | 1ft (0.3m) | 8s |
| Evening (03 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon night. Warm (max 22°C on Mon morning, min 14°C on Wed night). Winds increasing (calm on Mon night, strong winds from the W by Wed afternoon). | |||||||||||||||||||||||
Monday 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||||||
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) | WSW 9 | SW 9 | SSE 4 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 8 | 3 | 3 | 7 | 11 | 11 | 11 | 11 | 10 | 16 | 64 | 83 | 74 | 99 | 139 | 112 | 91 | 106 | 215 | 310 | 246 | 146 | 164 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | cross-on | cross | glassy | cross-off | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on |
High Tide | 12:54PM3.59m | 1:07AM3.94m | 1:32PM3.51m | 1:48AM3.77m | 2:18PM3.37m | ||||||||||||||||||
Low Tide | 7:33AM0.34m | 7:41PM0.62m | 8:12AM0.50m | 8:22PM0.79m | 8:55AM0.70m | 9:10PM0.99m | |||||||||||||||||
 |  |  | | | |  | | |  | | |  | |  |  | | | | | | | | |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:06 | — |
mm | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 21 | 22 | 20 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 19 | 18 | 17 | 16 | 15 | 15 | 15 | 16 | 15 | 16 | 15 |
Feels °C | 16 | 16 | 19 | 20 | 17 | 16 | 17 | 16 | 15 | 14 | 14 | 15 | 15 | 13 | 13 | 14 | 11 | 10 | 8 | 8 | 7 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 9 | NE 4 | NE 4 | SSE 4 | S 4 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | — | SSW 6 | — | — | — | — | S 13 | SW 13 |
| kJ | 3 | 4 | 3 | 3 | 2 | 11 | 11 | 11 | 10 | 9 | 10 | 9 | — | — | — | — | 91 | — | — | — | — | 3 | 7 |
Swell 2 Height (m) Direction Period (s) | WSW 9 | SW 9 | SW 9 | NNE 4 | SW 8 | SSW 3 | SSW 3 | — | — | — | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 3 | 3 | 2 | 11 | 1 | 1 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 8 | NE 4 | NE 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 7 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 4 | ESE 2 | SSE 4 | — | — | — | — | SSW 4 | SSW 3 | SSW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | SSW 6 | SSW 6 | W 4 | WSW 5 | WSW 6 | WSW 6 | WSW 6 | W 6 | W 6 |
| kJ | 6 | 1 | 2 | — | — | — | — | 3 | 3 | 16 | 64 | 83 | 74 | 99 | 139 | 112 | 9 | 106 | 215 | 310 | 246 | 146 | 164 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 150 | 150 | 150 | 179 | 150 | 158 | 172 | 150 | 179 | 198 | 277 | 272 | 281 | 272 | 272 | 277 | 277 | 261 | 256 | 462 | 1077 | 541 | 506 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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