Surf Forecasts:
How big are the waves at Trez Hir today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 6ft (1.9m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 6.5ft (2.0m), 11s period with WNW swell.
- Evening surf: Evening surf (20 Sep, local time) - 6ft (1.9m), 11s period with WNW swell.
The current surf forecast for Trez Hir at 7PM is: 1.9m 11s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a South direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be offshore and the swell rating is 3.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 6ft (1.9m) | 11s |
| Afternoon (20 Sep) | 6.5ft (2.0m) | 11s |
| Evening (20 Sep) | 6ft (1.9m) | 11s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 21°C on Mon afternoon, min 18°C on Sun afternoon). Wind will be generally light. | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 904 | 921 | 937 | 868 | 868 | 750 | 662 | 674 | 686 | 624 | 646 | 550 | 483 | 421 | 324 | 297 | 265 | 265 | 319 | 401 | 465 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | cross | cross | cross | cross-on | cross-off | cross-off | cross-off | cross | cross | cross-on | cross-on | cross-on | off | cross-off | cross-off | cross |
High Tide | 12:33PM3.78m | 1:46AM3.69m | 2:26PM3.95m | 3:07AM4.00m | 3:26PM4.34m | ||||||||||||||||
Low Tide | 7:13PM2.32m | 7:55AM2.33m | 8:47PM2.09m | 9:12AM2.02m | 9:46PM1.68m | ||||||||||||||||
 | |  | |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — |
 | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:16 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 20 | 21 | 20 | 19 | 19 | 18 | 18 | 19 | 21 | 21 | 20 | 21 |
Feels °C | 16 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 20 | 19 | 17 | 16 | 16 | 15 | 16 | 17 | 20 | 18 | 16 | 17 |
Swell 1 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 12 |
| kJ | 904 | 921 | 937 | 868 | 868 | 750 | 662 | 674 | 686 | 624 | 646 | 550 | 483 | 421 | 324 | 297 | 265 | 265 | 319 | 401 | 422 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | — | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | S 13 | — | S 12 | S 12 | SE 4 | W 20 | W 18 | W 17 |
| kJ | 8 | 8 | — | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | — | 3 | 3 | 1 | 30 | 166 | 465 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 21 | SE 4 | S 12 | S 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 1 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNE 3 | NNE 3 | NE 3 | — | ESE 3 | SE 4 | — | — | — | NNE 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 3 | — | 1 | 2 | — | — | — | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 2 | 2 | 0 | 6 | 2 | 3 | 3 | 5 | 2 | 2 | 0 | 2 | 2 | 2 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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