Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (25 Oct):
- Afternoon surf: Afternoon surf (25 Oct, local time) - 13ft (4.0m), 9s period with SW swell.
- Evening surf: Evening surf (25 Oct, local time) - 13ft (4.0m), 9s period with WSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 12AM is: 4.5m 8s primary swell from a West-southwest direction (forecast issued at 06:00pm October 24). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Oct) | - | - |
| Afternoon (25 Oct) | 13ft (4.0m) | 9s |
| Evening (25 Oct) | 13ft (4.0m) | 9s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Sat afternoon. Very mild (max 16°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (gales from the W on Sat night, moderate winds from the SW by Sun night). | |||||||||||||||||||
Sat 24 | Sunday 25 | Monday 26 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 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 9 | SW 9 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 6 | WSW 6 | SW 6 | SW 5 | SSW 6 | SSW 8 | SW 9 | SSW 9 | SSW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 2619 | 2554 | 2604 | 3131 | 3016 | 2558 | 2245 | 1820 | 1438 | 916 | 442 | 282 | 145 | 138 | 422 | 1267 | 2244 | 2327 | 3270 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross | cross-on | on | cross-on | cross-on |
High Tide | 8:50PM3.99m | 9:15AM3.92m | 9:24PM4.19m | 9:47AM4.12m | |||||||||||||||
Low Tide | 3:15PM0.53m | 3:38AM0.15m | 3:54PM0.28m | 4:16AM-0.01m | 4:34PM0.10m | ||||||||||||||
 |  |  |  | |  |  | | | | | | | |  | |  | | | |
 | — | — | — | — | — | 7:02 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — |
 | 6:02 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | 7 | 2 | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 4 | — | — | — |
Temp °C | 16 | 11 | 10 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 15 | 16 | 15 | 16 |
Feels °C | 6 | -1 | -3 | -3 | -3 | -4 | -4 | -2 | -1 | 1 | 3 | 4 | 5 | 3 | 2 | 7 | 8 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NNW 8 | NNW 7 | NW 6 | NNW 6 | NNW 6 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 107 | 41 | 20 | 7 | 3 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | SW 10 | NNW 7 | W 15 | W 15 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 113 | 15 | 4 | 4 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | N 12 | W 15 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 4 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 9 | SW 9 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 6 | WSW 6 | SW 6 | SW 5 | SSW 6 | SSW 8 | SW 9 | SSW 9 | SSW 9 |
| kJ | 2619 | 2554 | 2604 | 3131 | 3016 | 2558 | 2245 | 1820 | 1438 | 916 | 442 | 282 | 145 | 138 | 422 | 1267 | 2244 | 2327 | 3270 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1078 | 594 | 583 | 587 | 1072 | 1072 | 1078 | 1084 | 541 | 283 | 319 | 279 | 53 | 256 | 279 | 342 | 269 | 365 | 592 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Anglesy
‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’
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