Surf Forecasts:
How big are the waves at Trez Hir today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 3ft (0.9m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 6ft (1.8m), 10s period with WNW swell.
- Evening surf: Evening surf (19 Aug, local time) - 6ft (1.8m), 11s period with WNW swell.
The current surf forecast for Trez Hir at 5AM is: 0.5m 7s primary swell from a West direction and 0.4m 3s secondary swell from a Southwest direction (forecast issued at 01:00am August 19). An open ocean swell of 0.9m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 3ft (0.9m) | 7s |
| Afternoon (19 Aug) | 6ft (1.8m) | 10s |
| Evening (19 Aug) | 6ft (1.8m) | 11s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed morning. Very mild (max 19°C on Wed morning, min 15°C on Fri night). Winds decreasing (fresh winds from the W on Wed night, light winds from the NW by Thu night). | ||||||||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | ||||||||||||||||||||||
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 | 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) | WNW 7 | W 7 | WNW 7 | W 6 | WNW 10 | WNW 11 | WNW 11 | WNW 10 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | SW 16 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 76 | 26 | 88 | 164 | 628 | 731 | 730 | 706 | 581 | 732 | 878 | 938 | 1021 | 983 | 983 | 983 | 924 | 746 | 636 | 540 | 454 | 414 | 323 | 10 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | cross-off | cross-off |
High Tide | 10:00AM4.81m | 10:21PM4.57m | 10:44AM4.39m | 11:13PM4.13m | 11:47AM4.03m | |||||||||||||||||||
Low Tide | 4:04AM1.19m | 4:24PM1.42m | 4:45AM1.64m | 5:13PM1.83m | 5:39AM2.03m | 6:20PM2.14m | ||||||||||||||||||
 |  |  |  |  |  | |  | |  |  | | |  | | |  | | | | | | | | |
 | — | 7:16 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:25 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:22 | — |
mm | — | 1 | 1 | 6 | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 19 | 17 | 18 | 19 | 18 | 18 | 17 | 18 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 16 | 15 |
Feels °C | 19 | 18 | 16 | 14 | 16 | 16 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 14 | 13 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | NW 7 | WNW 7 | WNW 10 | WNW 10 | SW 16 | SW 16 | WNW 10 | SW 15 | SW 14 | SW 14 | WNW 9 | SW 14 | SW 14 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | NW 8 |
| kJ | 76 | 67 | 88 | 125 | 628 | 10 | 9 | 706 | 8 | 8 | 8 | 938 | 8 | 8 | 983 | 983 | 924 | 746 | 636 | 540 | 454 | 414 | 323 | 306 |
Swell 2 Height (m) Direction Period (s) | W 8 | W 7 | NW 14 | SW 16 | SW 16 | — | — | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | — | — | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 |
| kJ | 18 | 26 | 8 | 9 | 10 | — | — | 9 | 8 | 8 | 8 | 8 | — | — | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 10 |
Swell 3 Height (m) Direction Period (s) | SW 17 | SW 16 | SW 16 | SW 15 | SW 16 | — | — | SW 15 | — | — | — | — | — | — | — | — | — | — | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | — |
| kJ | 11 | 10 | 9 | 9 | 10 | — | — | 9 | — | — | — | — | — | — | — | — | — | — | 10 | 10 | 10 | 10 | 10 | — |
Wind waves Height (m) Direction Period (s) | — | SW 3 | WSW 4 | W 6 | — | WNW 11 | WNW 11 | — | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | — | — | — | — | — | — | WNW 9 | — | — | — |
| kJ | — | 3 | 37 | 164 | — | 731 | 730 | — | 581 | 732 | 878 | 639 | 1021 | 983 | — | — | — | — | — | — | 333 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 26 | 277 | 251 | 0 | 722 | 538 | 86 | 86 | 86 | 360 | 360 | 360 | 358 | 0 | 0 | 0 | 0 | 0 | 21 | 0 | 0 | 201 | 34 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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