Surf Forecasts:
How big are the waves at Tywyn today (11 Oct):
- Morning surf: Morning surf (11 Oct, local time) - 1.5ft (0.5m), 5s period with NW swell.
- Afternoon surf: Afternoon surf (11 Oct, local time) - 0.5ft (0.2m), 6s period with WSW swell.
- Evening surf: Evening surf (11 Oct, local time) - 1.5ft (0.4m), 5s period with SW swell.
The current surf forecast for Tywyn at 4AM is: 0.9m 5s primary swell from a West-northwest direction (forecast issued at 12:00am October 11). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Oct) | 1.5ft (0.5m) | 5s |
| Afternoon (11 Oct) | 0.5ft (0.2m) | 6s |
| Evening (11 Oct) | 1.5ft (0.4m) | 5s |
Table - waves today at Tywyn. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun night. Very mild (max 17°C on Mon afternoon, min 11°C on Sat night). Winds increasing (light winds from the WSW on Sun morning, strong winds from the SW by Mon night). | ||||||||||||||||||||||||
Sunday 11 | Monday 12 | Tuesday 13 | ||||||||||||||||||||||
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) | WNW 5 | WNW 5 | NW 5 | NW 5 | WSW 6 | WSW 6 | WSW 6 | SW 5 | SW 6 | SW 7 | WSW 9 | WSW 9 | SW 12 | WSW 11 | WSW 11 | WSW 11 | SW 6 | SW 7 | WSW 7 | WSW 9 | WSW 5 | WSW 10 | WSW 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 66 | 41 | 16 | 8 | 8 | 4 | 4 | 5 | 15 | 26 | 45 | 47 | 137 | 71 | 70 | 39 | 79 | 102 | 167 | 208 | 82 | 260 | 214 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-on | on | on | on | on | on |
High Tide | 9:03AM4.36m | 9:20PM4.54m | 9:38AM4.39m | 9:56PM4.43m | 10:13AM4.31m | |||||||||||||||||||
Low Tide | 3:53AM0.10m | 4:04PM0.24m | 4:23AM0.24m | 4:34PM0.33m | 4:50AM0.45m | 5:02PM0.47m | ||||||||||||||||||
 | | |  | | | | |  | |  |  |  | |  | | | | |  | |  | | | |
 | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:37 | — | — | — | — | — |
 | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 | — | — | — | — | — | 1 | 1 | 1 | — | — | — |
Temp °C | 12 | 11 | 11 | 12 | 13 | 15 | 13 | 12 | 13 | 14 | 14 | 15 | 16 | 17 | 15 | 16 | 17 | 17 | 17 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 7 | 7 | 8 | 10 | 10 | 12 | 9 | 8 | 8 | 9 | 10 | 13 | 15 | 15 | 12 | 13 | 15 | 13 | 11 | 12 | 10 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | NW 5 | NW 5 | NW 4 | WSW 6 | WSW 6 | SW 5 | SW 6 | SW 7 | WSW 9 | WSW 9 | — | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | — | — | — | — | — | WSW 10 |
| kJ | — | — | 16 | 8 | 5 | 4 | 4 | 5 | 15 | 26 | 45 | 47 | — | 71 | 70 | 39 | 37 | 24 | — | — | — | — | — | 167 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 5 | WSW 5 | WSW 6 | NNW 4 | NW 4 | — | — | W 12 | SSW 5 | — | — | — | — | WSW 7 | — | — | — | — | — | — | — | — |
| kJ | — | — | 7 | 5 | 8 | 2 | 1 | — | — | 3 | 2 | — | — | — | — | 5 | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 7 | WSW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 5 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | — | — | — | — | SSW 3 | SE 3 | SE 3 | SE 3 | SE 3 | SE 3 | SW 12 | SW 4 | SW 5 | SW 5 | SW 6 | SW 7 | WSW 7 | WSW 9 | WSW 5 | WSW 10 | WSW 10 | — |
| kJ | 66 | 41 | — | — | — | — | 2 | 2 | 4 | 6 | 5 | 1 | 137 | 12 | 22 | 32 | 79 | 102 | 167 | 208 | 82 | 260 | 214 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 114 | 85 | 111 | 102 | 111 | 217 | 314 | 301 | 280 | 217 | 178 | 16 | 0 | 236 | 33 | 33 | 229 | 280 | 134 | 38 | 280 | 265 | 38 | 33 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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