Surf Forecasts:
How big are the waves at Tenby (South Beach) today (13 Sep):
- Afternoon surf: Afternoon surf (13 Sep, local time) - 4.5ft (1.4m), 10s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 4.5ft (1.3m), 10s period with WSW swell.
The current surf forecast for Tenby (South Beach) at 9PM is: 1.3m 10s primary swell from a West-southwest direction and 0.1m 13s secondary swell from a Southwest direction (forecast issued at 06:00pm September 13). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 4.5ft (1.4m) | 10s |
| Evening (13 Sep) | 4.5ft (1.3m) | 10s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Very mild (max 18°C on Sun afternoon, min 12°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||
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) | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | W 8 | WSW 6 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 351 | 351 | 293 | 242 | 218 | 180 | 227 | 222 | 202 | 207 | 50 | 231 | 295 | 254 | 278 | 240 | 247 | 231 | 251 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-off | cross | cross | cross | cross | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | off |
High Tide | 8:32PM8.22m | 8:50AM7.93m | 9:07PM7.89m | 9:23AM7.60m | 9:40PM7.40m | ||||||||||||||
Low Tide | 2:25PM0.09m | 2:44AM0.17m | 2:57PM0.31m | 3:15AM0.52m | 3:30PM0.68m | ||||||||||||||
 |  |  | | |  | |  | | |  |  | | | | | | |  | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 7:38 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — | — | — | 7:34 | — |
mm | — | — | — | — | — | 1 | 1 | — | — | — | — | 2 | 3 | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 15 | 15 | 15 | 16 | 16 | 16 |
Feels °C | 18 | 16 | 16 | 16 | 17 | 18 | 15 | 14 | 15 | 16 | 15 | 14 | 14 | 11 | 10 | 9 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | WSW 9 | S 12 | SW 12 | SW 12 | SW 12 | SW 12 | W 8 | W 12 | S 12 | W 11 | W 11 | — | — | — | W 7 |
| kJ | 7 | 7 | 7 | 7 | 218 | 3 | 6 | 6 | 6 | 6 | 50 | 3 | 3 | 2 | 2 | — | — | — | 251 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | SW 12 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 6 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 9 | WSW 9 | — | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | SW 6 | WSW 6 | WSW 7 | WSW 7 | W 7 | W 7 | W 7 | W 7 | — |
| kJ | 351 | 351 | 293 | 242 | — | 180 | 227 | 222 | 202 | 207 | 128 | 231 | 295 | 254 | 278 | 240 | 247 | 231 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 127 | 141 | 0 | 0 | 111 | 111 | 120 | 28 | 127 | 127 | 127 | 127 | 119 | 122 | 141 | 317 | 432 | 230 | 369 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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Recent Eyeball Surf Reports for Wales - Pembrokeshire
‘Porth Neigwl: Choppy waves hadn't tidied much (from what I could see in the dark.’
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