Surf Forecasts:
How big are the waves at Lostmarc'h today (20 Jun):
- Morning surf: Morning surf (20 Jun, local time) - 4ft (1.2m), 8s period with W swell.
- Afternoon surf: Afternoon surf (20 Jun, local time) - 3.5ft (1.0m), 8s period with W swell.
- Evening surf: Evening surf (20 Jun, local time) - 3ft (0.9m), 8s period with W swell.
The current surf forecast for Lostmarc'h at 8PM is: 0.9m 8s primary swell from a West direction and 0.1m 8s secondary swell from a Northwest direction (forecast issued at 01:00pm June 20). The wind direction is predicted to be cross-onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jun) | 4ft (1.2m) | 8s |
| Afternoon (20 Jun) | 3.5ft (1.0m) | 8s |
| Evening (20 Jun) | 3ft (0.9m) | 8s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 31°C on Mon night, min 18°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sat 20 | Sunday 21 | Monday 22 | Tue 23 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | W 11 | W 11 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 149 | 146 | 117 | 93 | 90 | 72 | 70 | 54 | 52 | 38 | 37 | 26 | 25 | 10 | 10 | 10 | 9 | 5 | 5 | 5 | 4 | 10 | 20 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | on | cross-on | cross-off | off | off | cross-off | cross-off |
High Tide | 9:40AM4.77m | 10:02PM4.94m | 10:36AM4.50m | 10:59PM4.61m | 11:36AM4.27m | 00:01AM4.34m | ||||||||||||||||||
Low Tide | 3:53PM0.88m | 4:29AM0.85m | 4:49PM1.16m | 5:25AM1.14m | 5:48PM1.40m | 6:24AM1.36m | ||||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — |
 | — | — | — | 10:22 | — | — | — | — | — | — | — | 10:22 | — | — | — | — | — | — | — | 10:22 | — | — | — | 10:22 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 18 | 18 | 19 | 18 | 18 | 18 | 19 | 21 | 26 | 29 | 26 | 23 | 23 | 24 | 24 | 27 | 30 | 27 | 31 | 31 | 30 | 28 | 27 |
Feels °C | 19 | 18 | 19 | 20 | 18 | 17 | 17 | 18 | 20 | 26 | 29 | 25 | 20 | 21 | 23 | 24 | 27 | 30 | 25 | 30 | 31 | 31 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | WSW 7 | WNW 7 | WNW 7 | NE 4 | NNE 4 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 5 | W 10 |
| kJ | 149 | 146 | 117 | 93 | 90 | 72 | 70 | 54 | 52 | 38 | 37 | 26 | 25 | 10 | 10 | 10 | 4 | 4 | 10 | 11 | 11 | 10 | 5 | 18 |
Swell 2 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NW 7 | NW 7 | WNW 7 | WSW 7 | WSW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | WSW 7 | W 11 | WSW 8 |
| kJ | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 2 | 5 | 10 | 9 | 9 | 5 | 4 | 4 | 4 | 4 | 20 | 11 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | W 9 | W 9 | W 9 | WNW 7 | W 9 | W 9 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | W 11 | WSW 8 | NNE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 5 | 1 | 1 | 9 | 4 | 5 | 5 | 4 | 10 | 6 | 5 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 3 | NNE 4 | NE 4 | NE 4 | NE 4 | NE 4 | — | — | — | — | — | SSE 4 | SSE 4 | S 3 |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 6 | 12 | 15 | 10 | 8 | 3 | — | — | — | — | — | 2 | 2 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 18 | 18 | 18 | 8 | 4 | 0 | 0 | 1 | 1 | 1 | 1 | 510 | 50 | 579 | 578 | 578 | 578 | 715 | 695 | 553 | 549 | 290 | 270 | 51 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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