
Surf Forecasts:
How big are the waves at Cable Bay (Porth Trecastell) today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 2.5ft (0.7m), 5s period with SSW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3.5ft (1.1m), 5s period with SSW swell.
- Evening surf: Evening surf (14 Sep, local time) - 6ft (1.9m), 6s period with SSW swell.
The current surf forecast for Cable Bay (Porth Trecastell) at 7PM is: 1.7m 6s primary swell from a South-southwest direction (forecast issued at 12:00pm September 14). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 2.5ft (0.7m) | 5s |
| Afternoon (14 Sep) | 3.5ft (1.1m) | 5s |
| Evening (14 Sep) | 6ft (1.9m) | 6s |
Table - waves today at Cable Bay (Porth Trecastell). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Mon night. Very mild (max 17°C on Mon afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the SSW on Mon night, light winds from the SSW by Wed afternoon). | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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 5 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | NW 5 | SW 6 | NW 5 | NW 5 | SW 6 | NW 6 | NW 5 | SW 5 | W 4 | W 4 |
Wave Graph | |||||||||||||||||||||
22 | 29 | 83 | 184 | 309 | 311 | 172 | 135 | 112 | 94 | 78 | 40 | 30 | 83 | 106 | 5 | 119 | 65 | 4 | 7 | 9 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on |
High Tide | 11:50AM4.02m | 00:07AM4.16m | 12:24PM3.85m | 00:44AM3.84m | 1:00PM3.60m | ||||||||||||||||
Low Tide | 6:35PM0.19m | 6:58AM0.30m | 7:12PM0.44m | 7:33AM0.66m | 7:49PM0.75m | ||||||||||||||||
6:48 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | |
— | — | — | 7:37 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:31 | — | |
mm | — | — | — | — | 1 | 4 | 1 | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 15 | 14 | 15 | 15 | 16 | 15 | 13 | 13 | 14 | 13 | 13 | 14 | 15 | 15 |
Feels °C | 15 | 12 | 12 | 13 | 13 | 12 | 13 | 12 | 8 | 9 | 10 | 12 | 11 | 7 | 7 | 9 | 8 | 9 | 10 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | SW 12 | — | — | — | S 12 | — | — | — | — | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | N 5 | NNW 5 |
— | — | 6 | — | — | — | 3 | — | — | — | — | 35 | 30 | 18 | 9 | 5 | 5 | 5 | 4 | 12 | 4 | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | S 11 | SW 11 | SW 11 | SW 11 | SW 11 | W 11 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 5 | 5 | 5 | 5 | 2 | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 4 | SSW 5 | SSW 6 | SSW 6 | SW 6 | SW 6 | SW 6 | WSW 5 | WSW 5 | WSW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 5 | NW 5 | W 4 | W 4 |
22 | 29 | 83 | 184 | 309 | 311 | 172 | 135 | 112 | 94 | 78 | 40 | 42 | 83 | 106 | 126 | 119 | 65 | 42 | 7 | 9 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 256 | 256 | 256 | 256 | 256 | 283 | 168 | 446 | 466 | 597 | 541 | 541 | 173 | 173 | 187 | 173 | 187 | 306 | 261 | 261 | 256 |
Best forecast wave conditions in Anglesy | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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