Surf Forecasts:
How big are the waves at Tenby (South Beach) today (21 Jul):
- Morning surf: Morning surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with W swell.
- Afternoon surf: Afternoon surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with W swell.
- Evening surf: Evening surf (21 Jul, local time) - 0.5ft (0.2m), 10s period with W swell.
The current surf forecast for Tenby (South Beach) at 3PM is: 0.1m 16s primary swell from a Southwest direction and 0.2m 10s secondary swell from a West direction, 0.1m 7s secondary swell from a West direction (forecast issued at 12:00pm July 21). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | 0.5ft (0.2m) | 10s |
| Afternoon (21 Jul) | 0.5ft (0.2m) | 10s |
| Evening (21 Jul) | 0.5ft (0.2m) | 10s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||
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) | 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 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 8 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 8 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | cross-off | off | cross-off | cross-off |
High Tide | 12:03PM6.38m | 00:27AM6.31m | 12:54PM5.95m | 1:22AM5.83m | 1:56PM5.63m | ||||||||||||||||
Low Tide | 6:13PM1.84m | 6:43AM2.04m | 7:08PM2.28m | 7:41AM2.43m | 8:14PM2.57m | ||||||||||||||||
 | | | |  | | | |  | | | | | |  | | | | | | | |
 | 5:24 | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 20 | 19 | 18 | 15 | 14 | 12 | 12 | 15 | 18 | 22 | 20 | 18 | 18 | 17 | 16 | 19 | 21 | 23 | 21 | 19 |
Feels °C | 18 | 19 | 15 | 14 | 12 | 10 | 7 | 8 | 10 | 15 | 18 | 15 | 14 | 14 | 15 | 15 | 19 | 20 | 21 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | NNW 3 | — | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | NNW 5 | W 8 |
| kJ | 1 | — | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 2 | 5 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | W 7 | W 7 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | — | — | NW 4 | W 8 | SW 14 |
| kJ | 8 | 8 | 1 | 1 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 8 | — | — | 1 | 6 | 8 |
Swell 3 Height (m) Direction Period (s) | W 7 | W 7 | SW 16 | SW 16 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | SW 15 | SW 15 | — | SW 14 | SW 14 | SW 14 |
| kJ | 1 | 1 | 10 | 10 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 8 | 8 | — | 8 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NW 4 | NNW 3 | NNW 4 | N 4 | N 4 | N 4 | N 4 | N 4 | NNW 3 | NNW 4 | NNW 4 | N 4 | N 4 | NNE 3 | NE 3 | — | NNW 5 | — | NNW 4 |
| kJ | 4 | 3 | 3 | 6 | 10 | 13 | 18 | 14 | 13 | 7 | 7 | 10 | 14 | 14 | 10 | 4 | 1 | — | 2 | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 128 | 128 | 365 | 916 | 904 | 194 | 194 | 194 | 194 | 194 | 353 | 389 | 905 | 399 | 399 | 353 | 88 | 88 | 145 | 450 | 189 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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