Surf Forecasts:
How big are the waves at Aberystwyth harbour trap today (18 Oct):
- Afternoon surf: Afternoon surf (18 Oct, local time) - 0.5ft (0.1m), 9s period with W swell.
- Evening surf: Evening surf (18 Oct, local time) - 0.5ft (0.1m), 8s period with W swell.
The current surf forecast for Aberystwyth harbour trap at 11PM is: 0.4m 3s primary swell from a North-northeast direction and 0.1m 7s secondary swell from a West direction, 0.1m 8s secondary swell from a West direction (forecast issued at 06:00pm October 18). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Oct) | - | - |
| Afternoon (18 Oct) | 0.5ft (0.1m) | 9s |
| Evening (18 Oct) | 0.5ft (0.1m) | 8s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Tue night. Very mild (max 14°C on Mon afternoon, min 8°C on Sun night). Winds increasing (calm on Tue morning, near gales from the WNW by Wed morning). | |||||||||||||||||||
Sun 18 | Monday 19 | Tuesday 20 | |||||||||||||||||
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 9 | W 9 | NNE 3 | NNE 3 | W 7 | W 12 | W 17 | W 16 | W 16 | W 15 | W 15 | W 11 | W 14 | W 13 | W 10 | W 8 | W 10 | WSW 8 | WSW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 2 | 1 | 2 | 3 | 1 | 3 | 6 | 5 | 5 | 4 | 4 | 2 | 4 | 4 | 2 | 1 | 2 | 6 | 3 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | glassy | glassy | cross-off | cross-off | off |
High Tide | 1:13PM3.62m | 2:04AM3.24m | 2:47PM3.45m | 4:09AM3.23m | 4:36PM3.56m | ||||||||||||||
Low Tide | 8:26PM2.03m | 8:47AM2.23m | 9:55PM2.06m | 10:20AM2.19m | |||||||||||||||
 |  |  | |  | | | | | | | | |  |  | | | | | |
 | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:48 | — | — | — | — | — |
 | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — |
Temp °C | 13 | 11 | 9 | 8 | 9 | 9 | 11 | 13 | 14 | 10 | 8 | 8 | 9 | 8 | 9 | 9 | 9 | 9 | 9 |
Feels °C | 9 | 7 | 5 | 4 | 5 | 5 | 7 | 7 | 9 | 6 | 3 | 4 | 6 | 6 | 8 | 8 | 7 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | W 7 | W 7 | W 12 | N 3 | — | — | — | W 11 | W 11 | W 11 | W 11 | W 10 | W 8 | W 8 | WSW 8 | WSW 6 |
| kJ | 1 | 1 | 1 | 1 | 1 | 3 | 1 | — | — | — | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 6 | 3 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | W 8 | — | — | — | W 10 | W 16 | W 16 | W 15 | — | — | W 14 | W 13 | — | — | W 10 | — | — |
| kJ | 2 | 1 | 1 | — | — | — | 2 | 5 | 5 | 4 | — | — | 4 | 4 | — | — | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 17 | W 10 | — | W 12 | W 15 | — | — | — | — | — | SW 4 | W 10 | W 10 |
| kJ | — | — | — | — | — | — | 6 | 2 | — | 3 | 4 | — | — | — | — | — | 1 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | NNE 3 | NNE 3 | NNE 3 | NNE 3 | ENE 3 | E 3 | ESE 2 | ESE 2 | ESE 2 | ESE 2 | — | — | — | — | — | — | SSE 2 |
| kJ | — | — | 2 | 3 | 4 | 4 | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 277 | 277 | 277 | 277 | 277 | 96 | 97 | 217 | 233 | 146 | 95 | 89 | 89 | 89 | 89 | 89 | 95 | 204 | 344 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
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