Surf Forecasts:
How big are the waves at Aberystwyth harbour trap today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 4ft (1.2m), 5s period with W swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.1m), 5s period with W swell.
- Evening surf: Evening surf (15 Sep, local time) - 2.5ft (0.8m), 4s period with NW swell.
The current surf forecast for Aberystwyth harbour trap at 5PM is: 1.0m 5s primary swell from a West direction (forecast issued at 12:00pm September 15). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 4ft (1.2m) | 5s |
| Afternoon (15 Sep) | 3.5ft (1.1m) | 5s |
| Evening (15 Sep) | 2.5ft (0.8m) | 4s |
Table - waves today at Aberystwyth harbour trap. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Wed night. Very mild (max 16°C on Tue afternoon, min 13°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 15 | Wednesday 16 | Thursday 17 | |||||||||||||||||||
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) | W 5 | W 5 | W 5 | W 5 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | W 7 | W 6 | W 5 | W 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 74 | 74 | 62 | 37 | 23 | 38 | 74 | 45 | 36 | 36 | 34 | 17 | 39 | 90 | 226 | 171 | 100 | 97 | 116 | 143 | 151 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | cross-on | on | on | cross-on | cross-on | on | on |
High Tide | 11:00AM4.67m | 11:18PM4.67m | 11:35AM4.38m | 11:55PM4.26m | 12:12PM4.05m | ||||||||||||||||
Low Tide | 5:47PM0.99m | 6:07AM1.16m | 6:17PM1.25m | 6:34AM1.46m | 6:51PM1.55m | ||||||||||||||||
 |  |  | |  |  |  |  | | | | | |  | | | | | | | | |
 | 6:48 | — | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:28 | — |
mm | 1 | — | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | 5 | 2 | — | — | — | 1 | 1 |
Temp °C | 14 | 15 | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 15 | 14 |
Feels °C | 9 | 9 | 12 | 12 | 10 | 10 | 7 | 8 | 9 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 8 | 7 | 9 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | WSW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 9 | — | — | NW 5 | NW 5 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 23 | 14 | 26 | 39 | 16 | — | — | 6 | 3 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 5 | W 5 | W 5 | W 5 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | WNW 5 | WNW 5 | WSW 4 | WSW 4 | WSW 5 | WSW 6 | W 7 | W 6 | W 5 | W 6 | W 6 | W 6 |
| kJ | 74 | 74 | 62 | 37 | 23 | 38 | 74 | 45 | 36 | 36 | 34 | 17 | 39 | 90 | 226 | 171 | 100 | 97 | 116 | 143 | 151 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 459 | 512 | 459 | 1210 | 98 | 98 | 98 | 98 | 98 | 98 | 307 | 267 | 307 | 307 | 278 | 316 | 332 | 740 | 740 | 519 | 286 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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