Surf Forecasts:
How big are the waves at Lostmarc'h today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 7ft (2.1m), 12s period with WNW swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 6ft (1.9m), 12s period with WNW swell.
- Evening surf: Evening surf (28 Sep, local time) - 5.5ft (1.7m), 11s period with WNW swell.
The current surf forecast for Lostmarc'h at 9PM is: 1.7m 11s primary swell from a West-northwest direction (forecast issued at 01:00pm September 28). An open ocean swell of 0.3m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 7ft (2.1m) | 12s |
| Afternoon (28 Sep) | 6ft (1.9m) | 12s |
| Evening (28 Sep) | 5.5ft (1.7m) | 11s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 19mm), heaviest on Tue night. Warm (max 21°C on Tue afternoon, min 16°C on Mon night). Winds increasing (light winds from the SE on Mon afternoon, strong winds from the S by Tue night). | |||||||||||||||||||||
Mon 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||
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) | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | S 6 | SW 11 | SW 11 | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1084 | 1084 | 934 | 814 | 691 | 604 | 494 | 423 | 302 | 251 | 206 | 158 | 183 | 2574 | 2413 | 1917 | 1814 | 1797 | 1924 | 2000 | 1978 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 6:39PM5.79m | 6:58AM5.69m | 7:16PM5.68m | 7:35AM5.55m | 7:55PM5.42m | ||||||||||||||||
Low Tide | 12:34PM0.04m | 00:53AM-0.00m | 1:10PM0.06m | 1:30AM0.15m | 1:49PM0.23m | ||||||||||||||||
 | | |  |  | |  |  | |  |  | |  | | | | |  | | |  | |
 | — | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — |
 | — | — | — | 8:04 | — | — | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 4 | 3 | — | — | 1 | 1 | 1 | 1 |
Temp °C | 16 | 18 | 20 | 19 | 17 | 16 | 16 | 17 | 19 | 21 | 20 | 18 | 19 | 19 | 17 | 18 | 18 | 17 | 17 | 16 | 16 |
Feels °C | 14 | 16 | 20 | 18 | 15 | 15 | 15 | 15 | 16 | 15 | 16 | 14 | 13 | 12 | 13 | 13 | 13 | 11 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WSW 7 | WNW 11 | SW 11 | SW 11 | WNW 11 | — | WSW 10 | WSW 10 | WSW 11 |
| kJ | 1084 | 1084 | 934 | 814 | 691 | 604 | 494 | 423 | 302 | 251 | 206 | 158 | 168 | 47 | 2413 | 1917 | 11 | — | 1924 | 2000 | 1978 |
Swell 2 Height (m) Direction Period (s) | — | S 12 | SW 12 | SE 4 | SE 4 | S 12 | S 12 | S 12 | S 12 | — | — | SW 6 | WNW 11 | — | WNW 11 | NW 11 | WNW 11 | — | SSE 6 | — | WNW 12 |
| kJ | — | 3 | 6 | 3 | 3 | 3 | 3 | 3 | 3 | — | — | 34 | 79 | — | 47 | 30 | 12 | — | 14 | — | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 12 | SW 12 | — | — | — | — | — | — | — | S 14 | — | WNW 11 | — | — | — | — | — | — |
| kJ | — | — | — | 6 | 6 | — | — | — | — | — | — | — | 4 | — | 47 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | SE 4 | SE 4 | — | SE 4 | SE 4 | SE 3 | SSE 3 | SSE 4 | S 5 | S 5 | S 6 | SW 11 | — | SE 6 | SW 11 | WSW 10 | WSW 10 | — | — |
| kJ | — | — | 5 | 12 | — | 4 | 2 | 3 | 7 | 40 | 73 | 55 | 183 | 2574 | — | 16 | 1814 | 1797 | 1606 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 19 | 64 | 277 | 519 | 83 | 125 | 231 | 19 | 83 | 255 | 341 | 231 | 9 | 9 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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