Surf Forecasts:
How big are the waves at Lostmarc'h today (31 Jul):
- Morning surf: Morning surf (31 Jul, local time) - 2.5ft (0.8m), 6s period with NW swell.
- Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 8s period with NW swell.
- Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.7m), 8s period with NW swell.
The current surf forecast for Lostmarc'h at 12AM is: 0.9m 8s primary swell from a West-northwest direction and 0.1m 4s secondary swell from a Southwest direction (forecast issued at 07:00pm July 30). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Jul) | 2.5ft (0.8m) | 6s |
| Afternoon (31 Jul) | 3ft (0.9m) | 8s |
| Evening (31 Jul) | 2.5ft (0.7m) | 8s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Sun afternoon, min 15°C on Fri night). Winds decreasing (fresh winds from the NNW on Fri afternoon, light winds from the ENE by Sun morning). | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||
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 8 | WNW 8 | WNW 8 | WNW 8 | NW 6 | NW 6 | WNW 8 | NW 8 | WNW 8 | NW 8 | NW 7 | NW 7 | NW 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||
 kJ | 73 | 71 | 76 | 98 | 51 | 39 | 78 | 99 | 50 | 57 | 77 | 64 | 62 | 48 | 46 | 41 | 57 | 39 | 37 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-off | cross-off | cross-off |
High Tide | 6:29PM5.23m | 6:47AM5.05m | 7:01PM5.34m | 7:19AM5.12m | 7:33PM5.37m | ||||||||||||||
Low Tide | 00:48AM0.53m | 12:58PM0.58m | 1:20AM0.45m | 1:30PM0.54m | |||||||||||||||
 |  |  |  |  |  | | | | | | | | | | | | | | |
 | — | — | — | — | 6:50 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — |
 | — | 9:58 | — | — | — | — | — | — | — | 9:55 | — | — | — | — | — | — | — | 9:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 17 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 17 | 18 | 20 | 19 | 16 |
Feels °C | 18 | 17 | 15 | 13 | 13 | 14 | 14 | 14 | 13 | 13 | 11 | 12 | 12 | 13 | 16 | 14 | 15 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 6 | NW 6 | WNW 8 | W 9 | WNW 8 | NW 8 | W 11 | W 11 | NW 7 | NW 7 | W 10 | W 9 | W 9 | W 9 | W 9 |
| kJ | 73 | 71 | 76 | 98 | 51 | 39 | 78 | 6 | 50 | 57 | 10 | 37 | 62 | 41 | 46 | 41 | 57 | 39 | 37 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | SW 4 | — | WNW 8 | WNW 8 | W 9 | W 12 | W 9 | W 12 | W 9 | W 9 | W 10 | W 10 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 |
| kJ | 8 | 8 | 1 | — | 23 | 23 | 6 | 3 | 6 | 11 | 6 | 6 | 31 | 48 | 23 | 12 | 11 | 12 | 16 |
Swell 3 Height (m) Direction Period (s) | SW 4 | SW 4 | — | — | W 9 | W 9 | W 13 | W 12 | W 12 | W 9 | W 9 | W 11 | — | — | N 4 | — | — | — | — |
| kJ | 1 | 1 | — | — | 6 | 6 | 3 | 3 | 3 | 2 | 2 | 10 | — | — | 3 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | — | — | — | N 4 | NW 8 | N 4 | N 4 | NW 7 | NW 7 | — | — | — | NW 7 | NNW 7 | N 4 | N 3 |
| kJ | 3 | — | — | — | — | — | 6 | 99 | 14 | 10 | 77 | 64 | — | — | — | 23 | 41 | 9 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 532 | 19 | 23 | 23 | 22 | 15 | 23 | 218 | 527 | 527 | 26 | 22 | 17 | 0 | 0 | 50 | 218 | 50 | 8 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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