Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (07 Jul):
- Morning surf: Morning surf (07 Jul, local time) - 2ft (0.6m), 4s period with WNW swell.
- Afternoon surf: Afternoon surf (07 Jul, local time) - 1.5ft (0.4m), 4s period with NW swell.
- Evening surf: Evening surf (07 Jul, local time) - 0.5ft (0.1m), 12s period with S swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 7PM is: 0.4m 3s primary swell from a South-southwest direction and 0.2m 4s secondary swell from a West-northwest direction (forecast issued at 12:00pm July 07). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Jul) | 2ft (0.6m) | 4s |
| Afternoon (07 Jul) | 1.5ft (0.4m) | 4s |
| Evening (07 Jul) | 0.5ft (0.1m) | 12s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Wed afternoon, min 14°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tue 7 | Wednesday 8 | Thursday 9 | Fri 10 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 4 | NW 4 | NW 4 | SSW 3 | S 12 | S 12 | S 12 | SSW 3 | — | WNW 3 | — | — | — | — | — | S 11 | NW 3 | NW 3 | NW 3 | SW 4 | — | — | — | — |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 9 | 4 | 3 | 3 | 3 | 3 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | glassy | cross-on | glassy | glassy | cross-off | cross | cross | cross | cross-off | off | off | off | off |
High Tide | 2:59PM3.16m | 3:15AM3.47m | 4:00PM3.13m | 4:19AM3.39m | 5:08PM3.17m | 5:31AM3.38m | ||||||||||||||||||
Low Tide | 9:30AM0.79m | 9:42PM1.13m | 10:22AM0.89m | 10:42PM1.21m | 11:26AM0.95m | 11:55PM1.20m | ||||||||||||||||||
 |  | | |  | | | | | | | | | | | | | | | | | | | | |
 | 4:58 | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — | — | 5:01 | — |
 | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:44 | — | — | — | — | — | — | — | 9:43 | — | — | — | 9:43 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 17 | 19 | 18 | 18 | 17 | 16 | 17 | 18 | 20 | 20 | 19 | 18 | 17 | 16 | 17 | 18 | 19 | 20 | 19 | 19 | 19 | 18 |
Feels °C | 12 | 13 | 15 | 17 | 16 | 17 | 17 | 16 | 17 | 18 | 20 | 21 | 19 | 19 | 18 | 16 | 16 | 17 | 18 | 19 | 18 | 17 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | WNW 4 | NW 4 | NW 4 | WNW 4 | — | S 12 | S 12 | SSW 3 | — | — | — | — | — | — | — | S 11 | S 11 | S 11 | WNW 3 | — | — | — | — | — |
| kJ | 13 | 9 | 4 | 1 | — | 3 | 3 | 1 | — | — | — | — | — | — | — | 3 | 3 | 3 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 4 | — | — | — | S 12 | — | S 12 | — | — | — | — | — | — | — | — | — | — | S 11 | — | SW 4 | — | — | — | — |
| kJ | 5 | — | — | — | 3 | — | 3 | — | — | — | — | — | — | — | — | — | — | 3 | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | S 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 4 | SW 3 | SSW 3 | SW 3 | SW 3 | SW 3 | — | — | WNW 3 | — | — | — | — | — | WNW 3 | NW 3 | NW 3 | NW 3 | NNW 3 | — | — | — | — |
| kJ | — | 4 | 2 | 3 | 2 | 2 | 2 | — | — | 1 | — | — | — | — | — | 1 | 2 | 3 | 2 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 244 | 363 | 363 | 261 | 261 | 260 | 259 | 246 | 246 | 296 | 298 | 286 | 242 | 254 | 258 | 246 | 243 | 258 | 258 | 243 | 246 | 233 | 178 | 178 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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