Surf Forecasts:
How big are the waves at Aberystwyth harbour trap today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 0.5ft (0.1m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 0.5ft (0.1m), 6s period with W swell.
- Evening surf: Evening surf (11 Aug, local time) - 0.5ft (0.1m), 6s period with W swell.
The current surf forecast for Aberystwyth harbour trap at 1AM is: 0.1m 6s primary swell from a Southwest direction (forecast issued at 06:00pm August 10). 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 (11 Aug) | 0.5ft (0.1m) | 7s |
| Afternoon (11 Aug) | 0.5ft (0.1m) | 6s |
| Evening (11 Aug) | 0.5ft (0.1m) | 6s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | |||||||||||||||||
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) | NNW 3 | NNW 4 | SW 6 | SW 6 | SW 7 | SW 7 | SW 7 | SW 6 | W 6 | W 6 | — | W 11 | W 11 | W 11 | W 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 4 | 5 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 0 | 3 | 2 | 2 | 8 | 10 | 9 | 8 | 16 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | off | off | off | off | on | cross-on | cross-on | glassy | off | off | off | cross-off | cross-on | on | glassy | glassy |
High Tide | 6:54PM4.44m | 7:24AM4.41m | 7:45PM4.83m | 8:12AM4.70m | 8:31PM5.14m | ||||||||||||||
Low Tide | 1:34PM1.32m | 2:11AM0.98m | 2:32PM1.02m | 3:05AM0.64m | 3:21PM0.76m | ||||||||||||||
 | |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — |
 | — | 8:52 | — | — | — | — | — | — | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 16 | 14 | 14 | 15 | 21 | 25 | 23 | 22 | 21 | 20 | 19 | 19 | 24 | 28 | 26 | 24 | 21 |
Feels °C | 14 | 15 | 15 | 11 | 11 | 12 | 19 | 23 | 21 | 21 | 20 | 19 | 17 | 16 | 22 | 25 | 24 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | WSW 5 | WSW 5 | NNW 4 | NNW 4 | NNW 3 | — | SW 7 | SW 6 | W 6 | W 6 | — | W 11 | W 11 | W 11 | W 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 |
| kJ | 3 | 3 | 5 | 2 | 1 | — | 2 | 2 | 1 | 1 | — | 3 | 2 | 2 | 8 | 10 | 9 | 8 | 16 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 6 | SW 7 | SW 7 | — | — | — | — | — | — | — | — | W 6 | SW 6 | W 6 | — | — |
| kJ | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | SW 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 3 | NNW 4 | — | — | ESE 2 | ESE 2 | — | — | — | — | — | — | S 6 | — | — | — | — | NNW 2 | — |
| kJ | 4 | 5 | — | — | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 278 | 344 | 224 | 224 | 286 | 313 | 367 | 383 | 363 | 286 | 217 | 96 | 89 | 89 | 89 | 95 | 95 | 267 | 89 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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