Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 5ft (1.5m), 6s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 6.5ft (2.0m), 6s period with SSW swell.
- Evening surf: Evening surf (27 Jun, local time) - 7ft (2.1m), 7s period with SSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 9AM is: 1.5m 6s primary swell from a South-southwest direction (forecast issued at 12:00am June 27). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 5ft (1.5m) | 6s |
| Afternoon (27 Jun) | 6.5ft (2.0m) | 6s |
| Evening (27 Jun) | 7ft (2.1m) | 7s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Sat night. Very mild (max 18°C on Sat morning, min 13°C on Sun night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the WSW by Sun night). | ||||||||||||||||||||||||
Saturday 27 | Sunday 28 | Monday 29 | ||||||||||||||||||||||
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) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 4 | SW 5 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 126 | 115 | 115 | 130 | 193 | 378 | 401 | 401 | 297 | 237 | 217 | 171 | 173 | 183 | 277 | 237 | 158 | 113 | 89 | 47 | 46 | 46 | 16 | 32 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on |
High Tide | 8:25AM3.30m | 8:47PM3.45m | 9:09AM3.38m | 9:27PM3.58m | 9:50AM3.45m | |||||||||||||||||||
Low Tide | 2:56AM0.95m | 3:15PM0.91m | 3:40AM0.80m | 3:55PM0.81m | 4:19AM0.66m | 4:32PM0.71m | ||||||||||||||||||
 | |  | | | |  | |  | |  | | | | |  | |  | | | | | | | |
 | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:52 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:49 | — | — | — | — | — | — | — | 9:49 | — |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 13 | 14 | 15 | 16 | 15 | 14 |
Feels °C | 12 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 7 | 7 | 9 | 12 | 11 | 10 | 11 | 12 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | S 16 | S 16 | — | — | S 16 | — | — | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | — | — | SW 14 | SW 7 | SW 14 | SW 14 | WNW 4 | WNW 4 | SW 13 | SW 13 | SW 13 |
| kJ | 5 | 5 | — | — | 5 | — | — | 8 | 8 | 8 | 8 | 8 | 8 | — | — | 8 | 158 | 7 | 7 | 3 | 2 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 14 | — | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | — | 7 | 7 | 7 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 13 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 18 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SSW 7 | SSW 6 | SSW 6 | SSW 7 | — | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 4 | SW 5 |
| kJ | 126 | 115 | 115 | 130 | 193 | 378 | 401 | 401 | 297 | 237 | 217 | 171 | 173 | 183 | 277 | 237 | — | 113 | 89 | 47 | 46 | 46 | 16 | 32 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 181 | 307 | 326 | 342 | 331 | 310 | 302 | 201 | 299 | 283 | 283 | 381 | 541 | 541 | 541 | 261 | 167 | 44 | 44 | 44 | 44 | 181 | 44 | 173 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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