Surf Forecasts:
How big are the waves at Lostmarc'h today (10 Aug):
- Morning surf: Morning surf (10 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Afternoon surf: Afternoon surf (10 Aug, local time) - 2.5ft (0.7m), 9s period with NW swell.
- Evening surf: Evening surf (10 Aug, local time) - 3ft (0.9m), 8s period with NW swell.
The current surf forecast for Lostmarc'h at 6AM is: 0.7m 9s primary swell from a Northwest direction and 0.5m 7s secondary swell from a Southwest direction, 0.2m 3s secondary swell from a North-northwest direction (forecast issued at 01:00am August 10). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | 2.5ft (0.7m) | 9s |
| Afternoon (10 Aug) | 2.5ft (0.7m) | 9s |
| Evening (10 Aug) | 3ft (0.9m) | 8s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Tue afternoon, min 17°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||||||||
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) | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | W 12 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 92 | 86 | 83 | 81 | 79 | 75 | 118 | 97 | 80 | 69 | 53 | 53 | 51 | 23 | 23 | 43 | 60 | 114 | 128 | 123 | 118 | 139 | 142 | 148 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | off | off | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy | cross-on | cross-on | cross | cross-off |
High Tide | 3:22AM4.51m | 3:49PM4.86m | 4:23AM4.89m | 4:45PM5.29m | 5:13AM5.24m | 5:32PM5.66m | ||||||||||||||||||
Low Tide | 9:34AM1.10m | 10:10PM0.75m | 10:33AM0.71m | 11:05PM0.33m | 11:23AM0.36m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:38 | — | — | — | — | — | — | — | 9:37 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 17 | 19 | 21 | 23 | 22 | 20 | 19 | 19 | 20 | 23 | 26 | 28 | 27 | 26 | 25 | 23 | 22 | 23 | 24 | 26 | 25 | 23 |
Feels °C | 17 | 18 | 17 | 18 | 18 | 19 | 18 | 17 | 17 | 17 | 19 | 22 | 22 | 24 | 23 | 22 | 23 | 20 | 21 | 22 | 22 | 23 | 22 | 20 |
Swell 1 Height (m) Direction Period (s) | NW 10 | NW 9 | NW 9 | NW 9 | NW 9 | NW 9 | SW 7 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | W 11 | W 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 10 |
| kJ | 92 | 86 | 83 | 81 | 79 | 75 | 11 | 97 | 80 | 69 | 53 | 53 | 51 | 23 | 23 | 22 | 60 | 114 | 128 | 123 | 118 | 139 | 142 | 148 |
Swell 2 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | W 11 | SW 7 | SW 6 | SW 6 | SW 6 | WSW 6 | WSW 6 | WNW 10 | W 12 | W 12 | NW 8 | SW 6 | N 3 | N 3 | N 4 | SW 5 | W 5 | — |
| kJ | 21 | 21 | 21 | 23 | 23 | 23 | 2 | 11 | 11 | 6 | 6 | 4 | 4 | 18 | 12 | 43 | 14 | 1 | 2 | 2 | 2 | 1 | 1 | — |
Swell 3 Height (m) Direction Period (s) | — | NNW 3 | NNW 3 | NNW 4 | S 13 | W 11 | — | W 11 | W 11 | — | W 10 | W 10 | W 10 | WSW 6 | W 9 | W 9 | SW 6 | — | NE 6 | NE 5 | SW 6 | — | — | — |
| kJ | — | 1 | 1 | 1 | 3 | 2 | — | 2 | 9 | — | 8 | 8 | 8 | 4 | 7 | 7 | 1 | — | 1 | 1 | 1 | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 2 | — | — | — | NW 4 | NNW 3 | NW 8 | N 4 | — | — | — | — | — | N 3 | N 4 | N 4 | NNE 3 | NNE 3 | — | — | — | NNW 4 | N 4 | NNW 4 |
| kJ | 1 | — | — | — | 4 | 7 | 118 | 12 | — | — | — | — | — | 8 | 14 | 7 | 3 | 3 | — | — | — | 3 | 2 | 3 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 2 | 50 | 218 | 18 | 2 | 2 | 0 | 0 | 0 | 527 | 527 | 218 | 8 | 0 | 17 | 0 | 0 | 18 | 18 | 52 | 9 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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