Surf Forecasts:
How big are the waves at Lostmarc'h today (31 Oct):
- Afternoon surf: Afternoon surf (31 Oct, local time) - 5.5ft (1.7m), 12s period with W swell.
- Evening surf: Evening surf (31 Oct, local time) - 6.5ft (2.0m), 13s period with W swell.
The current surf forecast for Lostmarc'h at 10PM is: 2.0m 12s primary swell from a West direction (forecast issued at 06:00pm October 31). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (CET) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | - | - |
| Afternoon (31 Oct) | 5.5ft (1.7m) | 12s |
| Evening (31 Oct) | 6.5ft (2.0m) | 13s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Sun afternoon, min 11°C on Sun night). Winds increasing (light winds from the NNE on Sat afternoon, fresh winds from the NE by Mon afternoon). | |||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 12 | W 13 | W 12 | WNW 12 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
Wave Graph  | |||||||||||||||||||
 kJ | 792 | 1514 | 1254 | 1155 | 949 | 875 | 754 | 645 | 666 | 634 | 557 | 485 | 477 | 399 | 311 | 256 | 197 | 138 | 135 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | off | cross-off | off | off |
High Tide | 8:30PM4.56m | 8:57AM4.62m | 9:43PM4.19m | 10:18AM4.35m | |||||||||||||||
Low Tide | 2:24PM0.83m | 2:48AM1.20m | 3:33PM1.17m | 4:02AM1.50m | 4:55PM1.36m | ||||||||||||||
 |  | | | | | | | | |  | | | |  | |  | | | |
 | — | — | — | — | — | 8:02 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — |
 | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 15 | 16 | 13 | 12 | 12 | 11 | 12 | 13 | 14 | 13 | 11 | 11 |
Feels °C | 12 | 9 | 9 | 8 | 8 | 8 | 9 | 12 | 12 | 9 | 8 | 9 | 7 | 8 | 8 | 9 | 7 | 5 | 5 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 13 | W 12 | WNW 12 | WNW 13 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 |
| kJ | 792 | 1514 | 1254 | 1155 | 949 | 875 | 754 | 645 | 666 | 634 | 557 | 485 | 477 | 399 | 311 | 256 | 197 | 138 | 135 |
Swell 2 Height (m) Direction Period (s) | WNW 14 | ESE 4 | — | — | — | — | — | WNW 16 | ESE 4 | ESE 4 | — | — | — | NNW 7 | N 6 | N 6 | NNW 6 | SE 5 | SE 5 |
| kJ | 589 | 3 | — | — | — | — | — | 53 | 3 | 2 | — | — | — | 9 | 21 | 20 | 14 | 4 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 6 | SE 5 | — | ESE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 6 | 4 | — | 2 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 4 | — | — | — | ESE 4 | ESE 4 | — | NNE 4 | NNE 4 | NNE 4 | NE 5 | NE 5 | NE 5 | NE 3 | NE 6 | NNE 6 | NNE 6 |
| kJ | — | — | 3 | — | — | — | 3 | 3 | — | 8 | 10 | 10 | 14 | 14 | 13 | 2 | 38 | 80 | 62 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 24 | 22 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||
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