Surf Forecasts:
How big are the waves at Tywyn today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 1.5ft (0.4m), 4s period with WSW swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 1ft (0.3m), 4s period with WSW swell.
- Evening surf: Evening surf (14 Aug, local time) - 1.5ft (0.4m), 3s period with NNW swell.
The current surf forecast for Tywyn at 5AM is: 0.2m 9s primary swell from a West-southwest direction and 0.4m 4s secondary swell from a West-southwest direction (forecast issued at 12:00am August 14). The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 1.5ft (0.4m) | 4s |
| Afternoon (14 Aug) | 1ft (0.3m) | 4s |
| Evening (14 Aug) | 1.5ft (0.4m) | 3s |
Table - waves today at Tywyn. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Fri morning, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||||||||||
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 | 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 4 | WSW 5 | WSW 4 | NW 3 | NNW 3 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | NNW 4 | NW 4 | NW 4 | NNW 4 | NW 4 | NW 3 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 8 | 8 | 8 | 7 | 4 | 3 | 3 | 4 | 6 | 6 | 5 | 5 | 21 | 28 | 18 | 11 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | glassy | glassy | glassy | on | cross-on | glassy | on |
High Tide | 9:50AM4.32m | 10:08PM4.84m | 10:31AM4.29m | 10:49PM4.74m | 11:11AM4.17m | |||||||||||||||||||
Low Tide | 4:48AM-0.15m | 4:56PM0.12m | 5:27AM-0.10m | 5:33PM0.19m | 6:04AM0.09m | 6:08PM0.36m | ||||||||||||||||||
 | |  | |  | | |  | | |  | | | | | | |  | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 18 | 19 | 19 | 19 | 17 | 16 | 15 | 14 | 16 | 16 | 16 | 16 | 15 | 14 | 13 | 14 | 14 | 16 | 15 | 15 | 14 |
Feels °C | 19 | 17 | 18 | 19 | 20 | 19 | 19 | 15 | 15 | 14 | 12 | 13 | 12 | 11 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 13 |
Swell 1 Height (m) Direction Period (s) | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 5 | WSW 4 | WSW 4 | SW 8 | WSW 8 | WSW 8 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | SW 7 | NNW 3 | — | W 7 | NW 4 | W 5 | — |
| kJ | 3 | 6 | 7 | 7 | 4 | 2 | 2 | 3 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 2 | 1 | — | 1 | 1 | 1 | — |
Swell 2 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | W 9 | W 8 | SW 8 | SW 8 | SW 4 | — | — | — | — | — | — | — | — | — | — | W 7 | W 7 | — | W 7 | — | W 7 |
| kJ | 8 | 8 | 8 | 2 | 1 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | 1 |
Swell 3 Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | NW 3 | NNW 3 | NNW 4 | NNW 4 | NNW 3 | NW 3 | NNW 4 | NW 4 | NW 4 | NNW 4 | NW 4 | NW 3 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | 4 | 5 | 2 | 1 | 3 | 21 | 28 | 18 | 11 | 3 | 2 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 113 | 102 | 113 | 114 | 236 | 107 | 107 | 291 | 291 | 326 | 361 | 389 | 525 | 526 | 291 | 291 | 123 | 157 | 237 | 330 | 330 | 334 | 353 | 347 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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