Surf Forecasts:
How big are the waves at Tywyn today (29 Oct):
- Morning surf: Morning surf (29 Oct, local time) - 1.5ft (0.5m), 10s period with WSW swell.
- Afternoon surf: Afternoon surf (29 Oct, local time) - 1.5ft (0.4m), 6s period with WSW swell.
- Evening surf: Evening surf (29 Oct, local time) - 1.5ft (0.5m), 7s period with SW swell.
The current surf forecast for Tywyn at 3PM is: 0.4m 6s primary swell from a West-southwest direction and 0.2m 9s secondary swell from a West-southwest direction (forecast issued at 11:00am October 29). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Oct) | 1.5ft (0.5m) | 10s |
| Afternoon (29 Oct) | 1.5ft (0.4m) | 6s |
| Evening (29 Oct) | 1.5ft (0.5m) | 7s |
Table - waves today at Tywyn. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Fri afternoon, min 10°C on Thu night). Wind will be generally light. | |||||||||||||||||||||
Thu 29 | Friday 30 | Saturday 31 | |||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 6 | WSW 6 | SW 7 | SW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 55 | 50 | 15 | 15 | 21 | 25 | 37 | 43 | 50 | 136 | 127 | 78 | 71 | 74 | 70 | 68 | 68 | 45 | 42 | 39 | 25 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | glassy | glassy | glassy | cross-off |
High Tide | 9:40AM4.52m | 10:05PM4.32m | 10:26AM4.31m | 10:54PM3.95m | 11:16AM4.01m | ||||||||||||||||
Low Tide | 4:46PM0.42m | 5:08AM0.71m | 5:43PM0.62m | 6:05AM0.98m | 6:50PM0.82m | ||||||||||||||||
 | |  |  |  | | | | | | | | | |  | |  | | | | | |
 | 7:05 | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | 4:52 | — | — | — | — | — | — | — | 4:51 | — | — | — | — | — | — | — | 4:49 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 13 | 12 | 11 | 11 | 10 | 10 | 11 | 13 | 15 | 13 | 13 | 12 | 12 | 11 | 11 | 13 | 13 | 12 | 12 |
Feels °C | 9 | 10 | 10 | 9 | 8 | 8 | 7 | 7 | 8 | 10 | 13 | 11 | 11 | 10 | 10 | 9 | 9 | 12 | 12 | 11 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 10 | WSW 9 | WSW 6 | WSW 6 | SW 7 | SW 7 | WSW 8 | WSW 8 | WSW 9 | WSW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 10 |
| kJ | 55 | 50 | 15 | 15 | 21 | 25 | 37 | 43 | 50 | 136 | 127 | 78 | 71 | 74 | 70 | 68 | 68 | 45 | 42 | 39 | 25 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 9 | WSW 9 | — | W 15 | W 14 | WSW 13 | WSW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 8 | 8 | — | 4 | 4 | 17 | 32 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SE 2 | SE 2 | SE 3 | SE 2 | SE 2 | SE 2 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 109 | 109 | 109 | 109 | 109 | 53 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 53 | 36 | 36 | 36 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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