Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (16 Oct):
- Morning surf: Morning surf (16 Oct, local time) - 2ft (0.6m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (16 Oct, local time) - 3.5ft (1.1m), 5s period with NW swell.
- Evening surf: Evening surf (16 Oct, local time) - 1.5ft (0.4m), 6s period with SW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 9AM is: 1.0m 4s primary swell from a West-northwest direction and 0.6m 7s secondary swell from a South-southwest direction, 0.2m 13s secondary swell from a West-southwest direction (forecast issued at 12:00am October 16). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Oct) | 2ft (0.6m) | 7s |
| Afternoon (16 Oct) | 3.5ft (1.1m) | 5s |
| Evening (16 Oct) | 1.5ft (0.4m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Thu night. Very mild (max 13°C on Thu night, min 9°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 16 | Saturday 17 | Sunday 18 | ||||||||||||||||||||||
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 7 | SW 7 | SSW 7 | WNW 5 | NW 5 | NW 5 | SW 7 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 12 | SW 12 | SW 11 | SW 6 | S 11 | S 11 | SW 6 | SW 6 | — | — | — | — | NNE 2 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 68 | 53 | 34 | 56 | 67 | 49 | 11 | 11 | 6 | 6 | 5 | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 00:52AM3.39m | 1:06PM3.39m | 1:35AM3.06m | 1:53PM3.11m | 2:35AM2.77m | 3:07PM2.89m | ||||||||||||||||||
Low Tide | 7:37AM1.06m | 8:04PM1.03m | 8:20AM1.33m | 8:56PM1.30m | 9:14AM1.54m | |||||||||||||||||||
 | |  |  |  | | | | | | | | | | | | | | | | | | |  | |
 | — | — | 7:45 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | — | — | — | — | — | 6:21 | — | — | — | — | — | — | — | 6:17 | — | — | — | — | — | — | — | 6:15 | — | — |
mm | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 10 |
Feels °C | 9 | 7 | 6 | 5 | 5 | 6 | 8 | 6 | 7 | 7 | 7 | 8 | 7 | 6 | 6 | 7 | 8 | 6 | 7 | 7 | 7 | 8 | 7 | 6 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SW 7 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | SW 6 | SSW 6 | SW 6 | NNW 5 | NNW 4 | NNW 4 | NNW 4 | SW 6 | — | SW 6 | — | — | — | — | — |
| kJ | 68 | 53 | 34 | 24 | 23 | 12 | 11 | 11 | 6 | 6 | 4 | 2 | 17 | 6 | 3 | 1 | 2 | — | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 13 | WSW 13 | WSW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 6 | SW 6 | SW 6 | SW 6 | S 11 | SW 6 | — | — | — | — | — | — |
| kJ | 27 | 16 | 16 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 2 | 2 | 2 | 2 | 2 | 1 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SW 11 | — | — | — | — | — | — | — | — | — | — | W 12 | SW 12 | SW 11 | — | S 11 | — | — | — | — | — | — | — | — |
| kJ | 5 | — | — | — | — | — | — | — | — | — | — | 3 | 5 | 5 | — | 2 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 3 | WNW 4 | WNW 4 | WNW 5 | NW 5 | NW 5 | NW 5 | NNW 5 | NNW 6 | NNW 6 | N 6 | NNW 5 | — | — | ENE 2 | — | N 3 | — | — | — | — | — | — | NNE 2 |
| kJ | 3 | 19 | 22 | 56 | 67 | 49 | 49 | 86 | 114 | 94 | 74 | 35 | — | — | 1 | — | 1 | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 173 | 167 | 167 | 187 | 351 | 63 | 172 | 87 | 73 | 172 | 172 | 172 | 172 | 172 | 157 | 158 | 158 | 172 | 172 | 178 | 256 | 256 | 256 |
Best forecast wave conditions in Anglesy | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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