Surf Forecasts:
How big are the waves at Trez Hir today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (17 Jul, local time) - 1ft (0.3m), 8s period with W swell.
The current surf forecast for Trez Hir at 1AM is: 0.3m 9s primary swell from a West direction (forecast issued at 07:00pm July 16). An open ocean swell of 0.4m 4s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1ft (0.3m) | 8s |
| Afternoon (17 Jul) | 1ft (0.3m) | 8s |
| Evening (17 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Fri afternoon, min 17°C on Sat night). Winds increasing (light winds from the N on Fri night, fresh winds from the NE by Sun afternoon). | |||||||||||||||||||
Thu 16 | Friday 17 | Saturday 18 | |||||||||||||||||
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 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 8 | W 8 | W 8 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 13 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 11 |
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 | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | cross-off | cross-off |
High Tide | 7:29PM6.25m | 7:55AM5.85m | 8:14PM6.13m | 8:39AM5.67m | 8:57PM5.86m | ||||||||||||||
Low Tide | 1:59AM-0.05m | 2:15PM0.22m | 2:43AM0.11m | 2:58PM0.42m | |||||||||||||||
 |  |  | | |  |  | | | | | | | | | | | | | |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | 10:15 | — | — | — | — | — | — | — | 10:14 | — | — | — | — | — | — | — | 10:13 | — |
mm | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 18 | 18 | 19 | 19 | 21 | 24 | 26 | 24 | 21 | 20 | 19 | 18 | 20 | 20 | 21 | 19 | 19 |
Feels °C | 17 | 17 | 17 | 17 | 17 | 17 | 19 | 21 | 21 | 20 | 18 | 19 | 18 | 17 | 18 | 16 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | SW 6 | SW 6 | W 9 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | NNW 4 | W 8 | W 8 | W 8 | W 8 | W 8 | NNW 4 | NNW 5 | W 8 | W 8 | W 8 | NW 9 |
| kJ | 10 | 10 | 14 | 5 | 6 | 6 | 6 | 3 | 12 | 12 | 12 | 12 | 12 | 6 | 12 | 12 | 12 | 12 | 12 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 9 | SW 6 | W 9 | W 9 | W 8 | W 8 | W 8 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | W 8 | W 9 | NW 10 | WNW 9 | WNW 9 | W 8 |
| kJ | 13 | 14 | 6 | 14 | 13 | 12 | 12 | 12 | 1 | 1 | 1 | 1 | 1 | 13 | 13 | 4 | 8 | 8 | 11 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 6 | SW 6 | WSW 6 | WSW 6 | WSW 5 | S 11 | S 13 | — | — | NW 10 | NW 10 | NW 10 | SW 5 | SW 5 | — | — |
| kJ | 8 | 8 | 8 | 6 | 5 | 3 | 3 | 3 | 2 | 3 | — | — | 4 | 4 | 4 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | N 3 | — | — | — | NNW 4 | — | N 4 | N 4 | N 4 | NNW 4 | NNW 4 | — | — | NNW 5 | NNW 5 | NNW 4 | NNW 5 |
| kJ | 8 | 5 | 6 | — | — | — | 7 | — | 9 | 14 | 7 | 2 | 2 | — | — | 17 | 19 | 18 | 25 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 455 | 459 | 141 | 158 | 460 | 460 | 460 | 1996 | 1996 | 579 | 585 | 559 | 559 | 579 | 865 | 775 | 775 | 769 | |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
Header Global | |||||||||||||||||||
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