Surf Forecasts:
How big are the waves at Trez Hir today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 2.5ft (0.7m), 8s period with W swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 3.5ft (1.0m), 10s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 5.5ft (1.7m), 8s period with WNW swell.
The current surf forecast for Trez Hir at 7AM is: 0.7m 8s primary swell from a West direction and 0.4m 11s secondary swell from a West-northwest direction (forecast issued at 01:00am September 15). The wind direction is predicted to be cross-offshore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 2.5ft (0.7m) | 8s |
| Afternoon (15 Sep) | 3.5ft (1.0m) | 10s |
| Evening (15 Sep) | 5.5ft (1.7m) | 8s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Thu afternoon. Very mild (max 18°C on Tue morning, min 15°C on Wed night). Winds increasing (light winds from the W on Wed night, fresh winds from the W by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||||
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) | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 90 | 88 | 66 | 107 | 227 | 412 | 402 | 468 | 516 | 616 | 833 | 1040 | 981 | 1260 | 1121 | 871 | 792 | 659 | 573 | 561 | 269 | 637 | 660 | 798 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | off | off | off | off | off | off | cross-off | cross-off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off |
High Tide | 8:09AM5.65m | 8:26PM5.48m | 8:41AM5.30m | 8:59PM5.03m | 9:15AM4.88m | 9:35PM4.56m | ||||||||||||||||||
Low Tide | 2:14AM0.42m | 2:30PM0.58m | 2:46AM0.81m | 3:04PM0.97m | 3:20AM1.24m | 3:41PM1.40m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | | |  |  | | | |  | | | | |
 | — | 7:54 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — | — | 7:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — | — | — | — | — | — | — | 8:28 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — |
Temp °C | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 |
Feels °C | 17 | 17 | 17 | 14 | 13 | 13 | 13 | 12 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | — | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 10 | WNW 10 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 9 | WNW 9 | WNW 9 |
| kJ | 90 | 88 | 66 | 107 | 227 | — | 284 | 468 | 516 | 616 | 833 | 1040 | 981 | 1260 | 1121 | 871 | 792 | 659 | 573 | 561 | 269 | 449 | 660 | 798 |
Swell 2 Height (m) Direction Period (s) | NW 9 | NW 9 | WNW 11 | W 8 | — | — | — | — | — | — | — | WNW 13 | WNW 12 | W 12 | — | — | — | — | — | — | — | — | — | — |
| kJ | 28 | 20 | 43 | 65 | — | — | — | — | — | — | — | 35 | 196 | 146 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | WNW 13 | WNW 12 | NW 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 16 | 29 | 20 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | NW 3 | WNW 5 | WNW 8 | WNW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | W 6 | WNW 9 | — | — |
| kJ | — | — | — | 5 | 46 | 412 | 402 | — | — | — | — | — | — | — | — | — | — | — | — | — | 151 | 637 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 69 | 0 | 557 | 0 | 0 | 0 | 21 | 39 | 0 | 0 | 0 | 0 | 21 | 10 | 10 | 315 | 360 | 360 | 0 | 0 |
Best forecast wave conditions in Finistere - Brittany | ||||||||||||||||||||||||
Best forecast wave conditions in France | ||||||||||||||||||||||||
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