Surf Forecasts:
How big are the waves at Lostmarc'h today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3ft (0.9m), 9s period with W swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 3ft (0.9m), 9s period with W swell.
- Evening surf: Evening surf (14 Sep, local time) - 2.5ft (0.8m), 9s period with W swell.
The current surf forecast for Lostmarc'h at 1PM is: 0.9m 9s primary swell from a West direction and 0.6m 10s secondary swell from a Northwest direction (forecast issued at 07:00am September 14). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3ft (0.9m) | 9s |
| Afternoon (14 Sep) | 3ft (0.9m) | 9s |
| Evening (14 Sep) | 2.5ft (0.8m) | 9s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Mon afternoon, min 15°C on Wed morning). Winds increasing (calm on Mon night, fresh winds from the NW by Tue afternoon). | |||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 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 9 | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 188 | 133 | 130 | 130 | 127 | 96 | 94 | 90 | 88 | 66 | 107 | 404 | 502 | 528 | 495 | 598 | 701 | 815 | 961 | 1147 | 1186 | 1011 | 871 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | on | on | on | glassy | glassy | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off | cross | cross | cross | cross-on |
High Tide | 7:22AM5.50m | 7:38PM5.44m | 7:54AM5.25m | 8:11PM5.08m | 8:26AM4.92m | 8:44PM4.66m | |||||||||||||||||
Low Tide | 1:36PM0.22m | 1:54AM0.37m | 2:10PM0.52m | 2:26AM0.74m | 2:45PM0.90m | ||||||||||||||||||
 |  | | | | | | |  |  |  | | | |  | | | | | | | | | |
 | 7:52 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:29 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 16 | 15 | 16 | 16 |
Feels °C | 18 | 17 | 18 | 18 | 18 | 19 | 18 | 18 | 17 | 17 | 14 | 12 | 13 | 14 | 13 | 13 | 13 | 11 | 11 | 11 | 10 | 13 | 13 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 11 | — | — | — | WNW 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 188 | 133 | 130 | 130 | 127 | 96 | 94 | 90 | 88 | 66 | 107 | — | — | — | 495 | 598 | 701 | 815 | 961 | 1147 | 1186 | 1011 | 871 |
Swell 2 Height (m) Direction Period (s) | NW 11 | NW 10 | NW 10 | WNW 10 | WNW 10 | NW 10 | NW 9 | NW 9 | NW 9 | WNW 11 | W 8 | W 8 | — | — | — | — | — | — | WNW 13 | W 12 | W 12 | — | — |
| kJ | 117 | 110 | 80 | 64 | 64 | 45 | 40 | 28 | 20 | 43 | 65 | 33 | — | — | — | — | — | — | 151 | 153 | 108 | — | — |
Swell 3 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | S 12 | S 12 | W 14 | W 13 | WNW 13 | WNW 12 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | 4 | 3 | 16 | 29 | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NW 3 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 3 | 404 | 502 | 528 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 1 | 9 | 18 | 18 | 18 | 0 | 0 | 19 | 19 | 19 | 50 | 19 | 19 | 13 | 7 | 7 | 7 | 7 | 104 | 19 | 19 | 7 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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