Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (03 Oct):
- Morning surf: Morning surf (03 Oct, local time) - 3ft (0.9m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (03 Oct, local time) - 2ft (0.6m), 7s period with SSW swell.
- Evening surf: Evening surf (03 Oct, local time) - 1.5ft (0.4m), 6s period with SSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 9AM is: 0.9m 7s primary swell from a Southwest direction and 0.5m 4s secondary swell from a Northwest direction (forecast issued at 06:00am October 03). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (03 Oct) | 3ft (0.9m) | 7s |
| Afternoon (03 Oct) | 2ft (0.6m) | 7s |
| Evening (03 Oct) | 1.5ft (0.4m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon afternoon. Very mild (max 16°C on Sun night, min 12°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SSW by Mon afternoon). | |||||||||||||||||||||||
Saturday 3 | Sunday 4 | Monday 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) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 15 | SW 4 | SW 4 | SSW 4 | SSW 5 | SW 5 | SSW 5 | SW 5 | SW 5 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 183 | 96 | 68 | 46 | 28 | 19 | 10 | 9 | 9 | 8 | 14 | 23 | 32 | 59 | 76 | 90 | 69 | 62 | 62 | 75 | 128 | 165 | 122 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | on |
High Tide | 2:30PM3.33m | 3:23AM3.05m | 4:01PM3.15m | 5:21AM2.95m | 5:48PM3.25m | ||||||||||||||||||
Low Tide | 9:13AM1.08m | 9:54PM0.98m | 10:30AM1.28m | 11:22PM1.02m | 11:57AM1.25m | ||||||||||||||||||
 | |  | | | | |  | | |  | | | | |  | | |  | | |  | | |
 | — | 7:20 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — |
 | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 15 | 15 | 16 | 15 | 15 |
Feels °C | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 9 | 9 | 8 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 13 | 11 | 11 | 12 | 10 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 6 | SW 6 | SW 6 | SW 6 | SW 15 | SW 15 | SW 15 | S 15 | S 14 | S 14 | — | — | — | S 13 | SW 13 | SW 13 | — | — | S 13 |
| kJ | 183 | 96 | 68 | 46 | 28 | 19 | 10 | 9 | 8 | 8 | 8 | 4 | 4 | 4 | — | — | — | 3 | 7 | 7 | — | — | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | NW 3 | — | SW 8 | — | SW 15 | W 15 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | — | 2 | — | 8 | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 15 | W 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 4 | NW 4 | NW 4 | NW 4 | — | — | — | — | SW 6 | SW 3 | SW 4 | SW 4 | SSW 4 | SSW 5 | SW 5 | SSW 5 | SW 5 | SW 5 | SW 5 | SSW 5 | SW 6 | SW 6 | SW 6 |
| kJ | 10 | 7 | 5 | 2 | — | — | — | — | 9 | 5 | 14 | 23 | 32 | 59 | 76 | 90 | 69 | 62 | 62 | 75 | 128 | 165 | 122 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 106 | 40 | 40 | 47 | 0 | 44 | 44 | 157 | 158 | 150 | 158 | 172 | 172 | 261 | 302 | 256 | 261 | 326 | 326 | 326 | 287 | 261 | 299 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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