Surf Forecasts:
How big are the waves at Lostmarc'h today (14 Aug):
- Morning surf: Morning surf (14 Aug, local time) - 3ft (0.9m), 9s period with W swell.
- Afternoon surf: Afternoon surf (14 Aug, local time) - 3ft (0.9m), 9s period with W swell.
- Evening surf: Evening surf (14 Aug, local time) - 3ft (0.9m), 9s period with W swell.
The current surf forecast for Lostmarc'h at 11AM is: 0.9m 9s primary swell from a West direction (forecast issued at 07:00am August 14). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Aug) | 3ft (0.9m) | 9s |
| Afternoon (14 Aug) | 3ft (0.9m) | 9s |
| Evening (14 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 23°C on Fri afternoon, min 16°C on Sat night). Mainly fresh winds. | |||||||||||||||||||||||
Friday 14 | Saturday 15 | Sunday 16 | |||||||||||||||||||||
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) | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 181 | 140 | 136 | 130 | 127 | 125 | 92 | 90 | 185 | 192 | 202 | 192 | 137 | 127 | 123 | 89 | 108 | 81 | 64 | 50 | 37 | 36 | 35 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off |
High Tide | 6:40AM5.62m | 6:56PM5.93m | 7:18AM5.60m | 7:35PM5.80m | 7:55AM5.45m | 8:12PM5.53m | |||||||||||||||||
Low Tide | 12:50PM-0.00m | 1:15AM-0.15m | 1:29PM0.04m | 1:54AM0.02m | 2:08PM0.23m | ||||||||||||||||||
 |  | | | |  |  |  | | | | | | | | | | | | | | | | |
 | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:30 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 19 | 20 | 23 | 23 | 21 | 18 | 18 | 18 | 17 | 20 | 22 | 22 | 20 | 17 | 16 | 16 | 16 | 18 | 21 | 22 | 19 | 17 |
Feels °C | 19 | 19 | 20 | 20 | 20 | 18 | 16 | 17 | 17 | 16 | 18 | 19 | 17 | 14 | 13 | 13 | 13 | 13 | 15 | 17 | 17 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 8 | WNW 6 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 |
| kJ | 181 | 140 | 136 | 130 | 127 | 125 | 92 | 90 | 185 | 192 | 202 | 48 | 137 | 127 | 123 | 89 | 108 | 81 | 64 | 50 | 37 | 36 | 35 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | W 11 | W 11 | — | — | — | W 8 | W 8 | — | — | — | — | — | — | — | W 7 | W 7 | W 8 | W 7 |
| kJ | — | — | — | — | — | 2 | 2 | — | — | — | 35 | 33 | — | — | — | — | — | — | — | 10 | 9 | 4 | 10 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 3 | NNW 3 | NNW 3 | NNW 3 | NW 5 | — | WNW 6 | — | NW 8 | N 5 | N 5 | N 5 | N 6 | N 6 | N 6 | N 5 | N 5 | N 5 | N 4 | N 4 |
| kJ | 5 | 5 | 3 | 4 | 7 | 4 | 7 | 23 | — | 80 | — | 192 | 32 | 29 | 31 | 62 | 39 | 40 | 28 | 27 | 24 | 12 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 4 | 0 | 2 | 19 | 19 | 104 | 22 | 13 | 13 | 9 | 22 | 50 | 50 | 104 | 7 | 18 | 18 | 22 | 0 | 296 | 532 | 523 | 23 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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