Surf Forecasts:
How big are the waves at Trez Hir today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 5ft (1.5m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 3.5ft (1.1m), 9s period with WNW swell.
- Evening surf: Evening surf (01 Sep, local time) - 3ft (0.9m), 9s period with WNW swell.
The current surf forecast for Trez Hir at 4AM is: 1.9m 10s primary swell from a West-northwest direction (forecast issued at 07:00pm August 31). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 5ft (1.5m) | 9s |
| Afternoon (01 Sep) | 3.5ft (1.1m) | 9s |
| Evening (01 Sep) | 3ft (0.9m) | 9s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Thu morning, min 16°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 7 | W 7 | W 7 | W 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 1138 | 1047 | 896 | 712 | 540 | 391 | 283 | 238 | 162 | 129 | 92 | 90 | 68 | 68 | 80 | 87 | 126 | 206 | 259 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | glassy | glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 7:53PM5.99m | 8:13AM5.78m | 8:30PM5.79m | 8:50AM5.57m | 9:10PM5.46m | ||||||||||||||
Low Tide | 2:16AM0.29m | 2:31PM0.45m | 2:52AM0.52m | 3:10PM0.70m | |||||||||||||||
 | |  |  |  | |  | |  | | | | | | | | | | | |
 | — | — | — | — | 7:35 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — | — |
 | — | 9:02 | — | — | — | — | — | — | — | 9:00 | — | — | — | — | — | — | — | 8:59 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 17 | 17 | 17 | 16 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 18 | 18 | 18 | 18 |
Feels °C | 15 | 15 | 16 | 17 | 16 | 16 | 17 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 14 | 15 | 15 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | SW 15 | SW 15 | W 7 | W 8 |
| kJ | 1138 | 1047 | 896 | 712 | 540 | 391 | 283 | 238 | 162 | 129 | 92 | 90 | 68 | 68 | 80 | 9 | 9 | 206 | 259 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 10 | — | SW 15 | SW 15 |
| kJ | — | — | — | — | — | — | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 2 | — | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | S 10 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 7 | W 7 | W 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 87 | 126 | 150 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 9 | 21 | 26 | 0 | 0 | 0 | 0 | 21 | 32 | 86 | 536 | 63 | 63 | 37 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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