Surf Forecasts:
How big are the waves at Tenby (South Beach) today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 0.5ft (0.1m), 9s period with W swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 0.5ft (0.1m), 18s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 0.5ft (0.1m), 18s period with SW swell.
The current surf forecast for Tenby (South Beach) at 12PM is: 0.1m 8s primary swell from a West direction (forecast issued at 06:00am July 20). The wind direction is predicted to be glassy.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 0.5ft (0.1m) | 9s |
| Afternoon (20 Jul) | 0.5ft (0.1m) | 18s |
| Evening (20 Jul) | 0.5ft (0.1m) | 18s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Tue afternoon, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | |||||||||||||||||||||
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) | S 19 | S 19 | W 9 | W 8 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 7 | 7 | 2 | 1 | 12 | 12 | 12 | 12 | 12 | 2 | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:17AM6.85m | 11:38PM6.86m | 12:03PM6.38m | 00:27AM6.31m | 12:54PM5.95m | ||||||||||||||||||
Low Tide | 5:27PM1.37m | 5:55AM1.57m | 6:13PM1.84m | 6:43AM2.04m | 7:08PM2.28m | ||||||||||||||||||
 |  | | | | | | | | | | | | | | | | | | | | | | |
 | 5:22 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:22 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 19 | 20 | 20 | 18 | 15 | 18 | 17 | 16 | 18 | 20 | 21 | 19 | 16 | 15 | 13 | 12 | 16 | 19 | 19 | 19 | 18 |
Feels °C | 15 | 15 | 18 | 18 | 15 | 13 | 12 | 15 | 14 | 14 | 18 | 19 | 17 | 15 | 12 | 11 | 9 | 8 | 12 | 15 | 15 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | ENE 2 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 11 | W 10 | — | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 |
| kJ | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 8 | — | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 |
Swell 2 Height (m) Direction Period (s) | W 7 | — | W 9 | — | SW 18 | SW 18 | W 11 | W 11 | W 11 | W 8 | — | W 10 | W 7 | W 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 |
| kJ | 1 | — | 2 | — | 12 | 12 | 2 | 2 | 2 | 1 | — | 8 | 1 | 1 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | S 19 | S 19 | — | NW 4 | W 11 | W 11 | SW 18 | SW 18 | SW 18 | N 6 | W 7 | W 7 | SW 16 | SW 16 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | — |
| kJ | 7 | 7 | — | 1 | 2 | 2 | 12 | 12 | 12 | 1 | 1 | 1 | 10 | 10 | 1 | 1 | 1 | 1 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNE 3 | ENE 2 | — | — | NNW 4 | NNW 3 | NNW 4 | N 4 | N 3 | N 3 | NNE 3 | NNW 5 | NNW 5 | NNW 3 | N 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | NNW 4 |
| kJ | 2 | 1 | — | — | 2 | 7 | 11 | 6 | 3 | 3 | 1 | 8 | 2 | 6 | 12 | 18 | 18 | 14 | 10 | 10 | 11 | 7 | 10 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 346 | 346 | 189 | 189 | 916 | 346 | 346 | 365 | 88 | 88 | 88 | 426 | 181 | 194 | 194 | 194 | 194 | 194 | 194 | 431 | 441 | 405 | 399 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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