Surf Forecasts:
How big are the waves at Trez Hir today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 5.5ft (1.7m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 5ft (1.6m), 12s period with WNW swell.
- Evening surf: Evening surf (21 Sep, local time) - 5ft (1.5m), 12s period with WNW swell.
The current surf forecast for Trez Hir at 8PM is: 1.5m 12s primary swell from a West-northwest direction and 0.1m 13s secondary swell from a South direction (forecast issued at 01:00pm September 21). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 5.5ft (1.7m) | 11s |
| Afternoon (21 Sep) | 5ft (1.6m) | 12s |
| Evening (21 Sep) | 5ft (1.5m) | 12s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 17°C on Wed night). Wind will be generally light. | |||||||||||||||||||||
Mon 21 | Tuesday 22 | Wednesday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | 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 | W 17 | W 15 | W 15 | W 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
Wave Graph  | |||||||||||||||||||||
 kJ | 686 | 624 | 646 | 585 | 483 | 421 | 324 | 297 | 286 | 265 | 319 | 408 | 422 | 935 | 1154 | 1910 | 1807 | 1817 | 1541 | 1174 | 1174 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | cross-on | off | cross-off | cross-off | cross-off | cross | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:26PM3.95m | 3:07AM4.00m | 3:26PM4.34m | 3:53AM4.42m | 4:07PM4.79m | ||||||||||||||||
Low Tide | 8:47PM2.09m | 9:12AM2.02m | 9:46PM1.68m | 10:02AM1.60m | 10:27PM1.24m | ||||||||||||||||
 | | | |  | | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | — | — | 8:03 | — | — | — | — | — | — | — | 8:04 | — | — | — | — | — |
 | — | — | — | 8:20 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 19 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 20 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 19 | 19 | 18 | 17 |
Feels °C | 17 | 19 | 19 | 17 | 17 | 16 | 16 | 16 | 16 | 19 | 18 | 16 | 16 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | 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 | W 17 | W 15 | W 15 | W 14 | WNW 14 | WNW 14 | WNW 13 | WNW 13 |
| kJ | 686 | 624 | 646 | 585 | 483 | 421 | 324 | 297 | 286 | 265 | 319 | 408 | 422 | 935 | 1154 | 1910 | 1807 | 1817 | 1541 | 1174 | 1174 |
Swell 2 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 13 | S 13 | — | — | — | S 12 | S 12 | W 20 | W 18 | W 17 | WNW 11 | W 11 | — | WNW 10 | — | — | — | — |
| kJ | 3 | 3 | 3 | 3 | 3 | — | — | — | 3 | 3 | 30 | 104 | 355 | 363 | 338 | — | 160 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 21 | S 12 | S 12 | SE 12 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 9 | 3 | 3 | 6 | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NNE 3 | — | — | — | ESE 4 | — | — | — | — | — | — | — | — | — | N 3 | N 3 | — |
| kJ | — | — | — | — | 3 | — | — | — | 1 | — | — | — | — | — | — | — | — | — | 5 | 8 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 2 | 0 | 5 | 2 | 3 | 3 | 3 | 2 | 2 | 0 | 0 | 2 | 2 | 3 | 0 | 2 | 2 | 21 | 2 | 2 | 2 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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