Surf Forecasts:
How big are the waves at Trez Hir today (18 Jul):
- Morning surf: Morning surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Afternoon surf: Afternoon surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (18 Jul, local time) - 1ft (0.3m), 8s period with W swell.
The current surf forecast for Trez Hir at 8PM is: 0.3m 8s primary swell from a West direction and 0.2m 9s secondary swell from a West-northwest direction (forecast issued at 01:00pm July 18). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Jul) | 1ft (0.3m) | 8s |
| Afternoon (18 Jul) | 1ft (0.3m) | 8s |
| Evening (18 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 16°C on Mon morning). Mainly fresh winds. | |||||||||||||||||||||
Sat 18 | Sunday 19 | Monday 20 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 8 | W 7 | W 7 | SE 5 | NE 4 | SSE 6 | WNW 10 | SE 4 | WNW 9 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 13 | 12 | 12 | 12 | 11 | 11 | 23 | 4 | 4 | 4 | 13 | 3 | 9 | 1 | 8 | 14 | 14 | 25 | 24 | 24 | 24 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off |
High Tide | 8:39AM5.67m | 8:57PM5.86m | 9:23AM5.39m | 9:41PM5.47m | 10:07AM5.06m | 10:27PM5.04m | |||||||||||||||
Low Tide | 2:58PM0.42m | 3:27AM0.40m | 3:42PM0.72m | 4:10AM0.77m | 4:27PM1.08m | ||||||||||||||||
 | | | |  | | | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | 10:13 | — | — | — | — | — | — | — | 10:12 | — | — | — | — | — | — | — | 10:10 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 19 | 19 | 18 | 19 | 18 | 18 | 21 | 24 | 23 | 21 | 19 | 17 | 17 | 16 | 19 | 22 | 21 | 20 | 18 |
Feels °C | 19 | 17 | 15 | 16 | 16 | 17 | 15 | 15 | 18 | 20 | 16 | 14 | 14 | 11 | 12 | 12 | 15 | 16 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | NW 9 | NNW 5 | NNW 5 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | NW 7 | NW 7 | NW 7 | WNW 12 | NW 5 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 13 | 12 | 12 | 12 | 12 | 21 | 22 | 29 | 31 | 25 | 18 | 11 | 7 | 8 | 7 | 7 | 14 | 6 | 24 | 24 | 24 |
Swell 2 Height (m) Direction Period (s) | NW 10 | NW 10 | WNW 9 | WNW 9 | W 8 | NW 8 | WNW 8 | NW 8 | NW 8 | NW 7 | SE 6 | NW 7 | NW 7 | NNW 6 | WNW 9 | WNW 12 | NW 5 | WNW 11 | ESE 6 | NW 8 | W 8 |
| kJ | 4 | 4 | 8 | 8 | 11 | 10 | 23 | 10 | 14 | 9 | 5 | 9 | 8 | 3 | 8 | 14 | 1 | 25 | 3 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | SW 5 | SW 5 | SW 5 | — | — | W 8 | NW 6 | W 7 | W 7 | SE 5 | NW 7 | SSE 6 | WNW 10 | SE 4 | N 6 | WNW 9 | W 9 | ESE 6 | W 8 | W 8 | SE 6 |
| kJ | 1 | 1 | 1 | — | — | 11 | 2 | 4 | 4 | 4 | 9 | 3 | 9 | 1 | 2 | 8 | 6 | 3 | 5 | 5 | 1 |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 5 | — | — | — | ESE 3 | NE 4 | NE 4 | NE 4 | NNE 3 | NE 3 | NE 3 | NE 3 | NE 3 | NNE 4 | NNE 4 | NNE 4 |
| kJ | 3 | 9 | 13 | 17 | 14 | 22 | — | — | — | 1 | 13 | 24 | 11 | 6 | 5 | 3 | 2 | 5 | 28 | 31 | 16 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 585 | 775 | 775 | 775 | 775 | 272 | 38 | 20 | 20 | 39 | 472 | 472 | 460 | 529 | 529 | 529 | 206 | 206 | 206 | 540 | 529 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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