Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (09 Jun):
- Morning surf: Morning surf (09 Jun, local time) - 5ft (1.6m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (09 Jun, local time) - 4.5ft (1.4m), 6s period with SW swell.
- Evening surf: Evening surf (09 Jun, local time) - 3ft (0.9m), 6s period with SSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 10AM is: 1.6m 6s primary swell from a Southwest direction (forecast issued at 06:00am June 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Jun) | 5ft (1.6m) | 6s |
| Afternoon (09 Jun) | 4.5ft (1.4m) | 6s |
| Evening (09 Jun) | 3ft (0.9m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 21mm), heaviest during Thu morning. Very mild (max 15°C on Thu night, min 10°C on Tue morning). Mainly fresh winds. | ||||||||||||||||||||||||
Tuesday 9 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
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 | 1 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | SSW 6 | SW 6 | SW 7 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | SW 4 | SSW 5 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 190 | 164 | 154 | 154 | 128 | 101 | 61 | 61 | 47 | 41 | 24 | 26 | 21 | 21 | 20 | 20 | 24 | 17 | 80 | 152 | 158 | 179 | 205 | 183 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | on | on |
High Tide | 4:07AM3.29m | 5:01PM3.01m | 5:11AM3.35m | 6:01PM3.18m | 6:12AM3.48m | 6:55PM3.40m | ||||||||||||||||||
Low Tide | 11:08AM0.98m | 11:27PM1.29m | 12:10PM0.88m | 00:34AM1.17m | 1:12PM0.73m | |||||||||||||||||||
 |  |  |  | | | |  | |  | | |  | |  |  | | |  | | | | | | |
 | 4:52 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | — | 4:50 | — | — | — | — | — | — | 4:50 |
 | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:43 | — | — | — | — | — | — | — | 9:44 | — | 9:44 |
mm | 1 | 1 | — | — | 1 | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | 1 | 6 | 1 | 3 | 2 | — | — |
Temp °C | 10 | 10 | 10 | 12 | 13 | 13 | 12 | 12 | 11 | 10 | 10 | 11 | 13 | 13 | 13 | 12 | 12 | 10 | 11 | 12 | 13 | 14 | 15 | 14 |
Feels °C | 4 | 4 | 2 | 5 | 6 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 9 | 9 | 10 | 8 | 9 | 6 | 6 | 7 | 11 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | SSW 6 | SW 6 | SW 7 | NNW 5 | SW 6 | N 4 | — | SSW 7 | SW 6 | SW 6 | NW 4 | NW 4 | NW 4 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 61 | 61 | 47 | 4 | 11 | 2 | — | 4 | 9 | 9 | 7 | 2 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | WSW 6 | SW 6 | SW 6 | SW 6 | WSW 6 | WNW 4 | WNW 5 | WNW 5 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | WSW 4 | WSW 4 | SW 4 | SSW 5 | SW 6 | SW 7 | SW 7 | SW 7 | SW 7 |
| kJ | 190 | 164 | 154 | 154 | 128 | 101 | 28 | 33 | 37 | 41 | 24 | 26 | 21 | 21 | 20 | 20 | 24 | 17 | 80 | 152 | 158 | 179 | 205 | 183 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 260 | 256 | 261 | 399 | 1088 | 1069 | 223 | 319 | 167 | 173 | 261 | 318 | 830 | 541 | 47 | 256 | 256 | 259 | 261 | 256 | 44 | 44 | 44 | 44 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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