Surf Forecasts:
How big are the waves at Lostmarc'h today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 13ft (4.0m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 11ft (3.5m), 12s period with W swell.
- Evening surf: Evening surf (22 Oct, local time) - 11ft (3.5m), 9s period with SW swell.
The current surf forecast for Lostmarc'h at 1PM is: 3.5m 12s primary swell from a West direction (forecast issued at 07:00am October 22). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 13ft (4.0m) | 12s |
| Afternoon (22 Oct) | 11ft (3.5m) | 12s |
| Evening (22 Oct) | 11ft (3.5m) | 9s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sat afternoon. Very mild (max 17°C on Sat night, min 12°C on Fri morning). Winds increasing (moderate winds from the SW on Thu morning, stormy winds from the SW by Thu night). | |||||||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | |||||||||||||||||||||
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 12 | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | SW 10 | WSW 13 | W 16 | W 16 | W 16 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 13 | W 10 | W 11 | W 12 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 4643 | 4720 | 4026 | 3597 | 2228 | 1595 | 3746 | 16856 | 44162 | 45515 | 32735 | 19709 | 11442 | 7818 | 5856 | 4614 | 3865 | 3304 | 3278 | 2349 | 3045 | 4786 | 7200 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on |
High Tide | 2:51AM4.10m | 3:06PM4.42m | 3:32AM4.52m | 3:46PM4.83m | 4:09AM4.94m | 4:23PM5.21m | |||||||||||||||||
Low Tide | 8:57AM1.52m | 9:23PM1.15m | 9:39AM1.12m | 10:01PM0.75m | 10:17AM0.72m | 10:37PM0.40m | |||||||||||||||||
 | |  | | | |  | |  | |  | |  | | | | |  | | | | | | |
 | — | 8:47 | — | — | — | — | — | — | — | 8:48 | — | — | — | — | — | — | — | 8:49 | — | — | — | — | — |
 | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — |
mm | 1 | 2 | 2 | 1 | 3 | 2 | 3 | 1 | 2 | 1 | — | — | — | 1 | 1 | 1 | 1 | — | 1 | 4 | 2 | — | — |
Temp °C | 14 | 14 | 14 | 15 | 14 | 14 | 15 | 13 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 14 | 13 | 14 | 15 | 16 | 16 |
Feels °C | 6 | 8 | 9 | 10 | 6 | 2 | 3 | -4 | -4 | -4 | -2 | -1 | 1 | 4 | 4 | 5 | 6 | 8 | 5 | 4 | 4 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | — | WNW 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | WNW 12 | — | — | — | — | — | — | — | — | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 13 | — | — | — |
| kJ | — | 4720 | 4026 | 3597 | 2228 | 1595 | 1315 | — | — | — | — | — | — | — | — | 3235 | 3865 | 3304 | 3278 | 2349 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | — | — | — | SW 7 | SW 8 | SW 10 | WSW 13 | W 16 | W 16 | W 16 | WNW 14 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | — | — | — | WSW 7 | W 10 | W 11 | W 12 |
| kJ | 4643 | — | — | — | 520 | 1392 | 3746 | 16856 | 44162 | 45515 | 32735 | 19709 | 11442 | 7818 | 5856 | 4614 | — | — | — | 587 | 3045 | 4786 | 7200 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 473 | 398 | 83 | 83 | 83 | 478 | 478 | 475 | 317 | 316 | 409 | 541 | 1159 | 517 | 473 | 473 | 238 | 86 | 517 | 517 | 517 | 517 | 517 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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