Surf Forecasts:
How big are the waves at Lostmarc'h today (28 Aug):
- Morning surf: Morning surf (28 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (28 Aug, local time) - 3ft (0.9m), 9s period with WNW swell.
- Evening surf: Evening surf (28 Aug, local time) - 2ft (0.6m), 9s period with WNW swell.
The current surf forecast for Lostmarc'h at 4PM is: 0.6m 9s primary swell from a West-northwest direction and 0.1m 11s secondary swell from a South direction, 0.7m 7s secondary swell from a West-southwest direction (forecast issued at 01:00pm August 28). The wind direction is predicted to be onshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Aug) | 3ft (0.9m) | 9s |
| Afternoon (28 Aug) | 3ft (0.9m) | 9s |
| Evening (28 Aug) | 2ft (0.6m) | 9s |
Table - waves today at Lostmarc'h. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Sat morning. Very mild (max 19°C on Fri afternoon, min 17°C on Mon morning). Winds increasing (light winds from the WSW on Fri night, strong winds from the WSW by Sat afternoon). | |||||||||||||||||||||
Fri 28 | Saturday 29 | Sunday 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 9 | WNW 9 | WNW 9 | WNW 9 | SSW 7 | SW 7 | SW 7 | SW 7 | SW 8 | WSW 9 | W 10 | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | W 9 | WSW 9 | WSW 7 | WSW 8 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 141 | 138 | 64 | 62 | 42 | 123 | 206 | 569 | 824 | 1699 | 2508 | 2058 | 1522 | 812 | 586 | 453 | 380 | 534 | 431 | 754 | 1131 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross-on | on | cross-on | cross-on | on | on | on |
High Tide | 6:02PM5.45m | 6:20AM5.33m | 6:34PM5.60m | 6:52AM5.45m | 7:06PM5.65m | ||||||||||||||||
Low Tide | 11:59AM0.49m | 00:19AM0.28m | 12:30PM0.32m | 00:50AM0.16m | 1:02PM0.24m | ||||||||||||||||
 | | | |  |  |  |  | | | | |  | | |  | | |  | | | |
 | — | — | — | — | — | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — |
 | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:04 | — |
mm | — | — | — | — | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | 1 | 1 | 2 | — |
Temp °C | 18 | 18 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 18 | 18 |
Feels °C | 16 | 16 | 17 | 16 | 16 | 15 | 13 | 14 | 12 | 11 | 12 | 14 | 15 | 16 | 17 | 16 | 15 | 15 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 6 | WNW 8 | WNW 8 | NW 8 | — | — | — | W 10 | W 10 | W 9 | WNW 9 | WNW 9 | W 9 | NNW 6 | — | — | — |
| kJ | 141 | 138 | 64 | 62 | 38 | 39 | 26 | 17 | — | — | — | 2058 | 1522 | 812 | 586 | 453 | 380 | 16 | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 6 | SW 11 | S 11 | SSW 8 | SSW 7 | NW 5 | — | — | — | — | — | — | — | SSW 7 | SW 7 | SSW 7 | NNW 7 | — | — | — | — |
| kJ | 19 | 5 | 2 | 11 | 41 | 6 | — | — | — | — | — | — | — | 146 | 116 | 81 | 30 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | S 11 | S 11 | SW 6 | SW 11 | WNW 9 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 2 | 10 | 4 | 42 | 36 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SW 6 | WSW 7 | WSW 6 | W 7 | SW 7 | SW 7 | SW 7 | SW 8 | WSW 9 | W 10 | — | — | — | — | — | SSW 7 | WSW 9 | WSW 7 | WSW 8 | W 9 |
| kJ | — | 14 | 45 | 40 | 38 | 123 | 206 | 569 | 824 | 1699 | 2508 | — | — | — | — | — | 76 | 534 | 431 | 754 | 1131 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 18 | 45 | 45 | 18 | 18 | 18 | 83 | 517 | 517 | 383 | 372 | 462 | 9 | 9 | 18 | 9 | 18 | 384 | 384 | 473 | 455 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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