Surf Forecasts:
How big are the waves at Barmouth today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 1.5ft (0.5m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 1.5ft (0.4m), 8s period with SW swell.
- Evening surf: Evening surf (09 Sep, local time) - 0.5ft (0.2m), 8s period with WSW swell.
The current surf forecast for Barmouth at 8PM is: 0.3m 8s primary swell from a West-southwest direction and 0.3m 4s secondary swell from a West-northwest direction (forecast issued at 12:00pm September 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (09 Sep) | 1.5ft (0.4m) | 8s |
| Evening (09 Sep) | 0.5ft (0.2m) | 8s |
Table - waves today at Barmouth. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Thu afternoon. Very mild (max 17°C on Thu night, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Wed 9 | Thursday 10 | Friday 11 | |||||||||||||||||||
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 8 | SW 8 | SW 8 | WSW 8 | WSW 8 | WSW 8 | SW 4 | SW 4 | SW 5 | SW 6 | SW 6 | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 37 | 19 | 16 | 12 | 6 | 6 | 7 | 18 | 31 | 107 | 156 | 178 | 127 | 99 | 68 | 67 | 44 | 32 | 27 | 17 | 17 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross | cross-off | cross | cross-on | on | cross-on | cross-on |
High Tide | 7:37AM4.40m | 7:55PM4.84m | 8:22AM4.74m | 8:39PM5.17m | 9:03AM4.97m | 9:19PM5.36m | |||||||||||||||
Low Tide | 2:45PM1.16m | 3:22AM0.75m | 3:36PM0.93m | 4:08AM0.59m | 4:19PM0.78m | ||||||||||||||||
 |  | | |  | |  |  | | |  |  |  | |  | | | | | | | |
 | 6:39 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — |
 | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:44 | — | — | — | — | — | — | — | 7:42 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 15 | 15 | 14 | 12 | 12 | 11 | 11 | 15 | 15 | 16 | 16 | 17 | 16 | 14 | 14 | 14 | 15 | 15 | 14 | 12 |
Feels °C | 11 | 11 | 12 | 12 | 10 | 9 | 8 | 8 | 11 | 10 | 12 | 12 | 15 | 14 | 12 | 13 | 11 | 13 | 13 | 13 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 8 | SW 8 | SW 8 | WNW 4 | WSW 8 | WSW 8 | WSW 8 | SW 8 | SW 8 | — | — | — | — | WSW 7 | WSW 7 | WSW 8 | WSW 8 | SW 8 | WSW 8 | SW 8 | SW 8 |
| kJ | 37 | 17 | 16 | 3 | 6 | 6 | 6 | 2 | 2 | — | — | — | — | 99 | 68 | 67 | 44 | 32 | 27 | 17 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | WSW 8 | WSW 8 | WNW 4 | — | WSW 8 | WSW 8 | — | — | — | — | — | — | — | — | — | — | NW 4 | WNW 4 | — |
| kJ | — | — | 13 | 12 | 2 | — | 6 | 6 | — | — | — | — | — | — | — | — | — | — | 4 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | — | WSW 4 | — | — | — | NW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 4 | WNW 4 | — | — | WSW 3 | SW 4 | SW 4 | SW 5 | SW 6 | SW 6 | SW 7 | WSW 7 | — | W 7 | — | NW 4 | NW 4 | — | — | — |
| kJ | 25 | 19 | 10 | — | — | 2 | 7 | 18 | 31 | 107 | 156 | 178 | 127 | — | 59 | — | 7 | 6 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 125 | 128 | 31 | 251 | 129 | 118 | 242 | 218 | 295 | 295 | 409 | 287 | 32 | 32 | 23 | 0 | 125 | 31 | 137 | 251 | 224 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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