Surf Forecasts:
How big are the waves at Tenby (South Beach) today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 1.5ft (0.4m), 8s period with W swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 2ft (0.6m), 8s period with WSW swell.
- Evening surf: Evening surf (15 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
The current surf forecast for Tenby (South Beach) at 6AM is: 0.5m 8s primary swell from a West direction and 0.3m 7s secondary swell from a West-southwest direction (forecast issued at 12:00am August 15). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (15 Aug) | 2ft (0.6m) | 8s |
| Evening (15 Aug) | 1.5ft (0.5m) | 8s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Sun morning, min 14°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | ||||||||||||||||||||||
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) | WSW 8 | WSW 8 | W 8 | W 8 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 5 | W 6 | W 5 | SW 18 | W 8 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 51 | 49 | 33 | 21 | 44 | 44 | 41 | 29 | 29 | 19 | 19 | 18 | 11 | 10 | 10 | 10 | 10 | 10 | 37 | 40 | 28 | 12 | 12 | 39 |
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-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off |
High Tide | 8:43AM8.04m | 9:01PM8.31m | 9:21AM7.86m | 9:39PM7.98m | 9:58AM7.52m | |||||||||||||||||||
Low Tide | 2:40AM-0.04m | 2:53PM0.10m | 3:17AM0.13m | 3:30PM0.33m | 3:53AM0.49m | 4:06PM0.72m | ||||||||||||||||||
 | |  | |  | | |  |  | | |  | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:39 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 16 | 18 | 19 | 18 | 17 | 15 | 15 | 15 | 14 | 18 | 20 | 20 | 18 | 16 | 17 | 18 | 16 | 16 | 20 | 19 | 18 | 16 |
Feels °C | 12 | 12 | 13 | 13 | 15 | 13 | 12 | 11 | 12 | 13 | 13 | 17 | 17 | 17 | 16 | 14 | 17 | 19 | 15 | 14 | 18 | 15 | 15 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | SW 7 | WSW 8 | WSW 8 | W 8 | W 8 | W 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 4 | W 5 | W 6 | W 5 | W 8 | W 8 | W 7 |
| kJ | 51 | 49 | 33 | 14 | 44 | 44 | 41 | 29 | 29 | 19 | 19 | 18 | 11 | 10 | 10 | 10 | 10 | 6 | 37 | 40 | 28 | 5 | 10 | 39 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | WSW 7 | W 8 | — | — | — | — | — | S 12 | S 12 | S 12 | W 5 | — | WSW 5 | S 18 | S 18 | WSW 7 | W 7 | SW 18 | W 9 | SW 18 | SW 18 | SW 18 |
| kJ | 3 | 3 | 10 | 21 | — | — | — | — | — | 3 | 3 | 3 | 4 | — | 4 | 6 | 6 | 10 | 4 | 12 | 2 | 12 | 12 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | W 10 | W 10 | — | — | — | — | — | — | — | — | — | — | S 18 | — | — | S 18 | S 18 | SW 18 | SW 18 | — | — | — |
| kJ | — | — | 8 | 2 | — | — | — | — | — | — | — | — | — | — | 7 | — | — | 6 | 6 | 12 | 12 | — | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 4 | N 4 | N 4 | N 3 | NNW 4 | NNW 4 | NNW 4 | N 3 | N 3 | N 3 | N 3 | — | W 5 | — | W 5 | WSW 4 | — | — | — | — | W 5 | W 5 | W 5 |
| kJ | 5 | 9 | 9 | 9 | 6 | 10 | 12 | 10 | 6 | 5 | 2 | 1 | — | 4 | — | 4 | 3 | — | — | — | — | 27 | 20 | 15 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 346 | 271 | 365 | 368 | 301 | 625 | 249 | 360 | 181 | 64 | 194 | 181 | 377 | 375 | 394 | 396 | 175 | 259 | 271 | 271 | 390 | 394 | 420 | 339 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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