Surf Forecasts:
How big are the waves at Lostmarc'h today (29 Sep):
- Morning surf: Morning surf (29 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (29 Sep, local time) - 3.5ft (1.0m), 10s period with WNW swell.
- Evening surf: Evening surf (29 Sep, local time) - 2.5ft (0.8m), 12s period with WNW swell.
The current surf forecast for Lostmarc'h at 2PM is: 1.1m 10s primary swell from a West-northwest direction and 1.1m 5s secondary swell from a South-southeast direction (forecast issued at 07:00am September 29). The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Sep) | 4.5ft (1.3m) | 11s |
| Afternoon (29 Sep) | 3.5ft (1.0m) | 10s |
| Evening (29 Sep) | 2.5ft (0.8m) | 12s |
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 15°C on Thu night). Winds decreasing (strong winds from the SSE on Tue night, light winds from the SE by Thu night). | |||||||||||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | |||||||||||||||||||||
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) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 12 | WSW 10 | WSW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WNW 16 | W 14 | W 14 | WNW 14 | WNW 14 | WNW 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 515 | 366 | 302 | 251 | 155 | 181 | 804 | 2177 | 2679 | 2164 | 1527 | 1575 | 1744 | 1868 | 1816 | 1658 | 1658 | 3226 | 7217 | 7194 | 6200 | 4960 | 3996 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 6:58AM5.69m | 7:16PM5.68m | 7:35AM5.55m | 7:55PM5.42m | 8:15AM5.28m | 8:39PM5.03m | |||||||||||||||||
Low Tide | 1:10PM0.06m | 1:30AM0.15m | 1:49PM0.23m | 2:10AM0.43m | 2:33PM0.53m | ||||||||||||||||||
 |  |  |  | |  |  | |  | | |  | | | |  | | |  | | | | | |
 | — | 8:12 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — |
 | — | — | — | — | — | 8:01 | — | — | — | — | — | — | — | 8:00 | — | — | — | — | — | — | 7:58 | — | — |
mm | — | — | — | — | — | 1 | 5 | 4 | 1 | — | — | 1 | 1 | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — |
Temp °C | 16 | 16 | 19 | 21 | 21 | 19 | 18 | 19 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 15 | 14 | 15 | 16 | 15 | 13 | 12 | 12 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 12 | WSW 10 | WSW 11 | SW 11 | SW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 11 | WSW 12 | W 14 | W 14 | WNW 14 | WNW 14 | WNW 14 |
| kJ | 515 | 366 | 302 | 251 | 155 | 153 | 804 | 2177 | 2679 | 2164 | 1527 | 1575 | 1744 | 1868 | 1816 | 1658 | 1658 | 1941 | 7217 | 7194 | 6200 | 4960 | 3996 |
Swell 2 Height (m) Direction Period (s) | S 12 | S 12 | S 12 | — | — | — | WNW 11 | WNW 11 | NW 11 | NW 11 | WNW 11 | — | — | — | — | WNW 12 | WNW 10 | WNW 16 | — | — | — | — | — |
| kJ | 3 | 3 | 3 | — | — | — | 68 | 47 | 30 | 30 | 12 | — | — | — | — | 29 | 204 | 3226 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 11 | — | WNW 11 | WNW 11 | — | — | — | — | — | WNW 10 | WNW 16 | SSE 5 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 66 | — | 47 | 40 | — | — | — | — | — | 10 | 412 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | SE 3 | SSE 4 | SSE 5 | S 5 | SSW 6 | SSE 6 | SSE 6 | — | — | S 7 | S 6 | WSW 10 | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 5 | 19 | 54 | 104 | 181 | 148 | 300 | — | — | 89 | 39 | 1332 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 19 | 107 | 519 | 519 | 83 | 316 | 231 | 256 | 18 | 83 | 256 | 197 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||||
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