Surf Forecasts:
How big are the waves at Aberystwyth harbour trap today (12 Aug):
- Morning surf: Morning surf (12 Aug, local time) - 0.5ft (0.1m), 10s period with W swell.
- Afternoon surf: Afternoon surf (12 Aug, local time) - 0.5ft (0.2m), 10s period with WSW swell.
- Evening surf: Evening surf (12 Aug, local time) - 0.5ft (0.2m), 9s period with WSW swell.
The current surf forecast for Aberystwyth harbour trap at 12AM is: 0.1m 11s primary swell from a West direction (forecast issued at 06:00pm August 11). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 Aug) | 0.5ft (0.1m) | 10s |
| Afternoon (12 Aug) | 0.5ft (0.2m) | 10s |
| Evening (12 Aug) | 0.5ft (0.2m) | 9s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 29°C on Wed morning, min 17°C on Thu night). Wind will be generally light. | |||||||||||||||||||
Tue 11 | Wednesday 12 | Thursday 13 | |||||||||||||||||
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 6 | W 6 | — | W 11 | W 11 | W 11 | W 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 1 | 1 | 0 | 3 | 2 | 2 | 8 | 10 | 9 | 8 | 16 | 16 | 16 | 16 | 16 | 16 | 9 | 17 | 8 |
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 | glassy | on | on | glassy | cross-off | glassy | glassy | on | on | on | cross-on | cross |
High Tide | 7:45PM4.83m | 8:12AM4.70m | 8:31PM5.14m | 8:55AM4.89m | 9:13PM5.33m | ||||||||||||||
Low Tide | 2:32PM1.02m | 3:05AM0.64m | 3:21PM0.76m | 3:51AM0.40m | 4:04PM0.58m | ||||||||||||||
 | |  | |  | |  | | | | | | |  | | | | | | |
 | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — |
 | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 22 | 21 | 20 | 19 | 18 | 24 | 29 | 28 | 25 | 21 | 22 | 21 | 20 | 23 | 23 | 22 | 20 | 18 |
Feels °C | 23 | 21 | 20 | 18 | 16 | 14 | 22 | 28 | 26 | 24 | 20 | 21 | 21 | 19 | 22 | 21 | 22 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | W 6 | W 6 | — | W 11 | W 11 | W 11 | W 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 7 | WSW 9 | WSW 3 |
| kJ | 1 | 1 | — | 3 | 2 | 2 | 8 | 10 | 9 | 8 | 16 | 16 | 16 | 16 | 16 | 16 | 5 | 17 | 2 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | W 6 | SW 6 | W 6 | — | — | — | — | — | — | — | WSW 9 | — | WSW 7 |
| kJ | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | 9 | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 9 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 383 | 286 | 217 | 96 | 89 | 89 | 89 | 95 | 95 | 101 | 89 | 89 | 89 | 89 | 89 | 111 | 383 | 388 | 99 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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