Surf Forecasts:
How big are the waves at Trez Hir today (17 Oct):
- Morning surf: Morning surf (17 Oct, local time) - 3.5ft (1.1m), 12s period with W swell.
- Afternoon surf: Afternoon surf (17 Oct, local time) - 5.5ft (1.7m), 12s period with WNW swell.
- Evening surf: Evening surf (17 Oct, local time) - 5ft (1.5m), 11s period with WNW swell.
The current surf forecast for Trez Hir at 7AM is: 1.1m 12s primary swell from a West direction (forecast issued at 01:00am October 17). An open ocean swell of 1.7m 12s is not directed at the surf break, a second open ocean swell of 1.2m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Oct) | 3.5ft (1.1m) | 12s |
| Afternoon (17 Oct) | 5.5ft (1.7m) | 12s |
| Evening (17 Oct) | 5ft (1.5m) | 11s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sun night. Very mild (max 14°C on Sat afternoon, min 11°C on Sun night). Winds decreasing (fresh winds from the NE on Sat afternoon, calm by Mon night). | ||||||||||||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | ||||||||||||||||||||||
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 | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | WNW 12 | W 12 | W 12 | W 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | W 10 | WNW 11 | WNW 10 | W 10 | WNW 18 | W 18 | W 16 | WNW 16 | WNW 15 | WNW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 944 | 461 | 319 | 225 | 784 | 637 | 553 | 477 | 469 | 416 | 353 | 275 | 207 | 149 | 32 | 76 | 73 | 18 | 106 | 304 | 643 | 893 | 1035 | 1191 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-on | off | cross-off | cross-on |
High Tide | 9:22AM4.53m | 9:48PM4.17m | 10:13AM4.16m | 10:54PM3.83m | 11:36AM3.91m | |||||||||||||||||||
Low Tide | 3:26AM1.66m | 3:57PM1.77m | 4:16AM2.02m | 5:00PM2.08m | 5:29AM2.27m | 6:25PM2.21m | ||||||||||||||||||
 | | |  | | | |  | |  | |  | | | | |  | |  | | | | | | |
 | — | — | 8:40 | — | — | — | — | — | — | — | 8:41 | — | — | — | — | — | — | — | 8:42 | — | — | — | — | — |
 | — | — | — | — | — | 7:27 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | — | — |
Temp °C | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 12 | 11 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 8 | 8 | 11 | 11 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 12 | W 12 | NW 12 | NW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NW 11 | WNW 11 | WNW 10 | NW 10 | NNW 5 | W 18 | W 16 | WNW 16 | WNW 15 | WNW 15 |
| kJ | 944 | 461 | 833 | 792 | 784 | 637 | 553 | 477 | 469 | 416 | 353 | 275 | 207 | 149 | 117 | 76 | 73 | 50 | 14 | 304 | 643 | 893 | 1035 | 1191 |
Swell 2 Height (m) Direction Period (s) | WNW 11 | WNW 12 | W 12 | W 12 | W 12 | — | — | NNW 6 | NNW 6 | NNW 6 | NNW 6 | SE 5 | W 11 | W 11 | W 10 | W 10 | W 10 | NNW 4 | WNW 18 | N 5 | N 5 | N 5 | WNW 12 | WNW 11 |
| kJ | 197 | 353 | 319 | 225 | 276 | — | — | 12 | 10 | 11 | 10 | 1 | 57 | 36 | 32 | 18 | 18 | 8 | 106 | 27 | 20 | 13 | 121 | 93 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 15 | W 10 | NW 10 | NW 10 | WNW 10 | W 12 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 4 | 18 | 25 | 24 | 9 | 47 | — | — |
Wind waves Height (m) Direction Period (s) | NNW 6 | NNW 6 | NE 3 | NE 2 | NNE 5 | NNE 5 | NNE 5 | NNE 6 | NNE 6 | NNE 5 | NNE 6 | N 6 | N 5 | N 4 | N 5 | N 5 | N 5 | NNE 6 | N 5 | — | — | N 12 | — | — |
| kJ | 127 | 110 | 1 | 2 | 35 | 44 | 40 | 27 | 20 | 11 | 21 | 31 | 27 | 24 | 34 | 28 | 22 | 12 | 16 | — | — | 144 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 71 | 21 | 3 | 10 | 34 | 34 | 28 | 3 | 2 | 2 | 2 | 28 | 23 | 34 | 44 | 69 | 3 | 5 | 2 | 2 | 2 | 0 | 0 | 2 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Trez Hir surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest