Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (08 Nov):
- Morning surf: Morning surf (08 Nov, local time) - 0.5ft (0.1m), 12s period with S swell.
- Afternoon surf: Afternoon surf (08 Nov, local time) - 0.5ft (0.1m), 11s period with S swell.
- Evening surf: Evening surf (08 Nov, local time) - 0.5ft (0.1m), 11s period with S swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 7PM is: 0.1m 9s primary swell from a Southwest direction (forecast issued at 11:00am November 08). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Nov) | 0.5ft (0.1m) | 12s |
| Afternoon (08 Nov) | 0.5ft (0.1m) | 11s |
| Evening (08 Nov) | 0.5ft (0.1m) | 11s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 11°C on Sun morning, min 7°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 8 | Monday 9 | Tuesday 10 | Wed 11 | |||||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | S 12 | S 12 | S 11 | S 11 | S 11 | S 11 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 7 | SSW 7 | SW 12 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SSW 11 | SSW 11 | SW 13 | SW 13 | SW 13 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 3 | 4 | 3 | 3 | 3 | 3 | 6 | 6 | 14 | 37 | 62 | 62 | 89 | 103 | 154 | 126 | 128 | 161 | 195 | 219 | 215 | 458 | 444 | 424 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 8:16AM3.88m | 8:29PM3.97m | 8:48AM3.97m | 9:05PM3.96m | 9:21AM4.00m | 9:41PM3.88m | ||||||||||||||||||
Low Tide | 3:01PM0.29m | 3:20AM0.22m | 3:38PM0.24m | 3:55AM0.31m | 4:15PM0.27m | 4:29AM0.44m | ||||||||||||||||||
 | |  |  | | | | | | | | | | | |  |  | | |  |  | | | | |
 | 7:28 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 |
 | — | — | 4:34 | — | — | — | — | — | — | — | 4:31 | — | — | — | — | — | — | — | 4:30 | — | — | — | — | 4:29 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 9 | 10 | 11 | 9 | 8 | 7 | 7 | 7 | 7 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
Feels °C | 9 | 7 | 8 | 8 | 8 | 6 | 6 | 5 | 6 | 7 | 8 | 5 | 4 | 4 | 4 | 3 | 4 | 7 | 6 | 4 | 4 | 4 | 3 | 3 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 9 | SW 9 | SW 8 | SW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SSW 7 | SSW 7 | SSW 7 | SW 11 | SSW 11 | SW 11 | SW 11 | SW 12 | SW 12 | SSW 11 | SSW 11 | SW 13 | SW 13 | SW 13 |
| kJ | — | — | 3 | 3 | 3 | 3 | 6 | 6 | 14 | 37 | 62 | 62 | 57 | 103 | 154 | 126 | 128 | 161 | 195 | 219 | 215 | 458 | 444 | 424 |
Swell 2 Height (m) Direction Period (s) | S 12 | SW 10 | S 11 | — | S 11 | S 11 | S 11 | — | S 3 | — | SW 14 | SW 13 | SW 12 | S 8 | — | SSE 5 | SSE 5 | SE 5 | SE 5 | SW 15 | SW 14 | SSE 4 | — | — |
| kJ | 3 | 4 | 3 | — | 3 | 2 | 2 | — | 1 | — | 7 | 25 | 89 | 43 | — | 2 | 4 | 6 | 5 | 79 | 130 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | S 12 | — | S 11 | — | — | — | S 11 | — | — | — | — | — | — | — | — | ENE 5 | S 18 | SW 16 | — | — | — | — | — |
| kJ | — | 3 | — | 3 | — | — | — | 2 | — | — | — | — | — | — | — | — | 2 | 6 | 11 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | SSE 3 | SSE 3 | — | NE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ESE 4 | SE 4 | ENE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 6 | ENE 5 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 3 | 2 | 2 | 4 | 5 | 14 | 2 | 4 | 7 | 10 | 15 | 25 | 17 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 352 | 373 | 373 | 387 | 574 | 574 | 574 | 313 | 297 | 297 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 5 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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