Surf Forecasts:
How big are the waves at Tenby (South Beach) today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 4ft (1.2m), 6s period with SW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 5ft (1.6m), 8s period with SW swell.
- Evening surf: Evening surf (29 Aug, local time) - 6.5ft (2.0m), 10s period with SW swell.
The current surf forecast for Tenby (South Beach) at 7AM is: 1.1m 6s primary swell from a Southwest direction and 0.1m 11s secondary swell from a South direction, 0.7m 4s secondary swell from a Southeast direction (forecast issued at 12:00am August 29). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 4ft (1.2m) | 6s |
| Afternoon (29 Aug) | 5ft (1.6m) | 8s |
| Evening (29 Aug) | 6.5ft (2.0m) | 10s |
Table - waves today at Tenby (South Beach). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 29mm), heaviest during Fri night. Very mild (max 19°C on Sat morning, min 14°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the SW by Sun afternoon). | ||||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | ||||||||||||||||||||||
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) | SW 6 | SW 6 | SW 6 | SW 6 | SSW 7 | SW 8 | SW 9 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 109 | 109 | 90 | 109 | 138 | 314 | 497 | 768 | 591 | 523 | 463 | 411 | 494 | 517 | 634 | 1213 | 1266 | 1067 | 984 | 938 | 810 | 605 | 487 | 383 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | on | cross-on | glassy | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off |
High Tide | 7:47AM7.62m | 8:03PM7.99m | 8:20AM7.82m | 8:36PM8.09m | 8:53AM7.86m | 9:10PM8.01m | ||||||||||||||||||
Low Tide | 1:45AM0.49m | 1:56PM0.43m | 2:16AM0.29m | 2:27PM0.30m | 2:47AM0.25m | 2:59PM0.32m | ||||||||||||||||||
 |  |  |  | | | |  | | | |  | | | |  | | |  |  |  | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:26 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | 7 | 5 | 1 | 1 | 1 | — | — | — | 1 | 1 | 3 | 1 | 4 | 4 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 18 | 19 | 19 | 17 | 16 | 16 | 16 | 16 | 18 | 16 | 18 | 16 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 16 |
Feels °C | 16 | 14 | 12 | 16 | 21 | 18 | 13 | 14 | 15 | 14 | 15 | 15 | 11 | 14 | 10 | 12 | 11 | 11 | 9 | 9 | 10 | 12 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | SW 11 | S 11 | SW 6 | SW 6 | SSW 7 | SW 8 | SW 9 | SW 10 | — | WSW 9 | WSW 9 | — | — | — | — | — | — | — | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 |
| kJ | 5 | 2 | 90 | 109 | 138 | 314 | 497 | 723 | — | 523 | 463 | — | — | — | — | — | — | — | 984 | 938 | 809 | 605 | 487 | 383 |
Swell 2 Height (m) Direction Period (s) | — | W 8 | S 11 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | — | — |
| kJ | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 6 | SW 6 | SE 4 | ESE 4 | — | — | NW 4 | WSW 10 | WSW 9 | — | — | WSW 9 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 9 | WSW 9 | — | — | W 9 | — | — | — |
| kJ | 109 | 109 | 15 | 11 | — | — | 16 | 768 | 591 | — | — | 411 | 494 | 517 | 634 | 1213 | 1266 | 1067 | — | — | 810 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 314 | 173 | 317 | 173 | 8 | 175 | 128 | 5 | 127 | 57 | 57 | 79 | 375 | 390 | 417 | 129 | 5 | 5 | 156 | 162 | 0 | 5 | 141 | 0 |
Best forecast wave conditions in Wales - Pembrokeshire | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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