
Surf Forecasts:
How big are the waves at Aberystwyth harbour trap today (13 Sep):
- Afternoon surf: Afternoon surf (13 Sep, local time) - 1.5ft (0.4m), 7s period with WSW swell.
- Evening surf: Evening surf (13 Sep, local time) - 1.5ft (0.4m), 7s period with WSW swell.
The current surf forecast for Aberystwyth harbour trap at 11PM is: 0.6m 7s primary swell from a West-southwest direction (forecast issued at 06:00pm September 13). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Sep) | - | - |
| Afternoon (13 Sep) | 1.5ft (0.4m) | 7s |
| Evening (13 Sep) | 1.5ft (0.4m) | 7s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 10mm), heaviest on Mon night. Very mild (max 19°C on Mon afternoon, min 13°C on Tue night). Winds increasing (light winds from the SSW on Sun afternoon, fresh winds from the W by Tue morning). | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | |||||||||||||||||
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 7 | WSW 7 | WSW 7 | WSW 4 | SW 4 | WSW 5 | WSW 5 | WSW 4 | WSW 5 | WSW 5 | WSW 6 | SW 6 | WSW 6 | W 6 | W 5 | W 5 | W 5 | W 5 | WNW 5 |
Wave Graph | |||||||||||||||||||
18 | 18 | 30 | 10 | 14 | 14 | 16 | 26 | 33 | 44 | 55 | 83 | 107 | 78 | 68 | 73 | 52 | 35 | 45 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-off | cross-off | cross-off | cross-on | cross-on | cross | cross | cross | cross-on | on | on | on | on | cross-on | on |
High Tide | 10:07PM5.29m | 10:25AM4.89m | 10:43PM5.03m | 11:00AM4.67m | |||||||||||||||
Low Tide | 4:49PM0.62m | 5:13AM0.62m | 5:19PM0.77m | 5:40AM0.87m | 5:47PM0.99m | ||||||||||||||
— | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | |
— | 7:37 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:31 | — | |
mm | — | — | 1 | — | — | — | — | — | — | — | — | 2 | 3 | — | 1 | — | — | — | — |
Temp °C | 18 | 18 | 18 | 17 | 16 | 16 | 18 | 17 | 19 | 19 | 19 | 18 | 17 | 15 | 14 | 15 | 16 | 16 | 15 |
Feels °C | 19 | 19 | 18 | 16 | 15 | 16 | 18 | 15 | 16 | 16 | 17 | 15 | 13 | 11 | 8 | 8 | 11 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 7 | — | W 9 | WSW 6 | WSW 5 | WSW 5 | — | W 8 | — | — | — | — | — | — | — | — | — | — |
18 | 18 | — | 2 | 4 | 14 | 16 | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | — | — | W 8 | W 9 | W 9 | — | — | — | — | — | — | — | — | — | — | — | — |
2 | 2 | — | — | 1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | WSW 7 | WSW 4 | SW 4 | — | — | WSW 4 | WSW 5 | WSW 5 | WSW 6 | SW 6 | WSW 6 | W 6 | W 5 | W 5 | W 5 | W 5 | WNW 5 |
— | — | 30 | 10 | 14 | — | — | 26 | 33 | 44 | 55 | 83 | 107 | 78 | 68 | 73 | 52 | 35 | 45 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 222 | 222 | 214 | 214 | 214 | 95 | 222 | 222 | 222 | 222 | 216 | 222 | 237 | 419 | 459 | 512 | 459 | 419 | 98 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











