Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 4.5ft (1.4m), 10s period with SW swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 4.5ft (1.4m), 10s period with SW swell.
- Evening surf: Evening surf (01 Oct, local time) - 5ft (1.5m), 6s period with SSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 11AM is: 1.4m 10s primary swell from a Southwest direction (forecast issued at 06:00am October 01). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 4.5ft (1.4m) | 10s |
| Afternoon (01 Oct) | 4.5ft (1.4m) | 10s |
| Evening (01 Oct) | 5ft (1.5m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Fri night. Very mild (max 16°C on Fri morning, min 11°C on Sat morning). Winds decreasing (strong winds from the SSW on Fri morning, calm by Sat afternoon). | |||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||||||||||
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) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SSW 8 | SW 7 | SSW 7 | SSW 7 | SW 7 | SW 6 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 582 | 517 | 420 | 412 | 408 | 128 | 143 | 168 | 344 | 418 | 703 | 773 | 1112 | 735 | 492 | 303 | 160 | 98 | 56 | 36 | 36 | 25 | 10 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross | cross | glassy | glassy | glassy | cross | glassy | cross |
High Tide | 12:39PM3.87m | 1:06AM3.75m | 1:27PM3.61m | 2:02AM3.38m | 2:30PM3.33m | ||||||||||||||||||
Low Tide | 7:22AM0.44m | 7:45PM0.50m | 8:12AM0.77m | 8:42PM0.76m | 9:13AM1.08m | 9:54PM0.98m | |||||||||||||||||
 |  |  |  | |  |  | |  |  |  |  | | | | | | | |  | | | | |
 | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | — | — | 6:55 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | 1 | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 2 | 3 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 14 | 12 | 12 | 11 | 13 | 13 | 13 | 13 |
Feels °C | 10 | 9 | 9 | 8 | 10 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 11 | 11 | 10 | 11 | 10 | 12 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SW 7 | SW 7 | SSW 8 | SW 7 | SSW 7 | SSW 7 | SW 7 | SW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 303 | 160 | 98 | 56 | 36 | 36 | 25 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | NW 3 | NW 3 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 3 | 2 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SSW 5 | SSW 6 | SSW 6 | SSW 6 | SSW 7 | SSW 7 | SSW 7 | SSW 8 | SW 8 | SW 7 | — | WNW 4 | — | NW 4 | — | NNW 3 | — | — |
| kJ | 582 | 517 | 420 | 412 | 408 | 128 | 143 | 168 | 344 | 418 | 703 | 773 | 1112 | 735 | 492 | — | 9 | — | 2 | — | 1 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 105 | 105 | 105 | 261 | 256 | 256 | 105 | 105 | 105 | 248 | 269 | 261 | 261 | 299 | 106 | 212 | 40 | 0 | 0 | 45 | 44 | 157 | 150 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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