Surf Forecasts:
How big are the waves at Abereiddy today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6ft (1.8m), 9s period with WSW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 5.5ft (1.7m), 9s period with WSW swell.
- Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.4m), 9s period with WSW swell.
The current surf forecast for Abereiddy at 6PM is: 1.4m 9s primary swell from a West-southwest direction (forecast issued at 12:00pm August 31). An open ocean swell of 0.5m 5s is not directed at the surf break, a second open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6ft (1.8m) | 9s |
| Afternoon (31 Aug) | 5.5ft (1.7m) | 9s |
| Evening (31 Aug) | 4.5ft (1.4m) | 9s |
Table - waves today at Abereiddy. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue night. Very mild (max 18°C on Wed morning, min 15°C on Mon morning). Winds decreasing (fresh winds from the WNW on Mon morning, light winds from the WSW by Mon night). | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 10 | WSW 9 | WSW 6 | WSW 5 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | SW 16 | SW 6 | SW 7 | SW 7 | WSW 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 490 | 501 | 415 | 355 | 258 | 280 | 61 | 44 | 40 | 52 | 43 | 35 | 35 | 38 | 39 | 32 | 10 | 210 | 255 | 237 | 286 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross-off | cross-off | cross | cross | cross |
High Tide | 9:36AM4.06m | 9:53PM4.29m | 10:11AM4.01m | 10:29PM4.13m | 10:49AM3.86m | ||||||||||||||||
Low Tide | 3:45PM0.20m | 4:09AM0.23m | 4:17PM0.30m | 4:41AM0.40m | 4:53PM0.49m | ||||||||||||||||
 |  | | |  |  | | |  | | | |  | | |  | |  | | | | |
 | 6:30 | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:08 | — | — | — | — | — | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — |
Temp °C | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 18 | 18 | 17 | 17 |
Feels °C | 8 | 9 | 11 | 12 | 14 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 11 | 13 | 14 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | N 5 | WSW 10 | WSW 9 | WSW 8 | SW 7 | WSW 8 | WSW 8 | WSW 8 | SW 17 | WSW 8 | W 8 | W 8 | SW 16 | SW 16 | SW 16 | SW 16 | WSW 15 | WSW 15 |
| kJ | 490 | 501 | 415 | 13 | 258 | 151 | 28 | 12 | 12 | 13 | 6 | 12 | 6 | 1 | 1 | 10 | 10 | 10 | 10 | 23 | 22 |
Swell 2 Height (m) Direction Period (s) | — | — | NNW 5 | — | NNW 5 | SSW 7 | N 4 | WSW 8 | SSW 7 | — | SW 18 | — | SW 16 | SW 16 | SW 16 | SW 11 | SW 11 | — | — | — | — |
| kJ | — | — | 27 | — | 7 | 18 | 1 | 14 | 4 | — | 12 | — | 11 | 10 | 10 | 5 | 5 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | N 4 | SSW 7 | N 4 | N 4 | W 18 | — | — | — | S 11 | S 11 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | 5 | 1 | 1 | 6 | — | — | — | 2 | 2 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NNW 5 | — | WSW 9 | — | WSW 9 | WSW 6 | WSW 5 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 7 | SW 7 | WSW 7 |
| kJ | 74 | 45 | — | 355 | — | 280 | 61 | 44 | 40 | 52 | 43 | 35 | 35 | 38 | 39 | 32 | 87 | 210 | 255 | 237 | 286 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 400 | 193 | 43 | 110 | 110 | 46 | 46 | 90 | 144 | 155 | 193 | 155 | 151 | 139 | 139 | 151 | 345 | 354 | 338 | 155 | 155 |
Best forecast wave conditions in Wales - Pembrokeshire | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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