Surf Forecasts:
How big are the waves at Trez Hir today (23 Aug):
- Morning surf: Morning surf (23 Aug, local time) - 1ft (0.3m), 9s period with W swell.
- Afternoon surf: Afternoon surf (23 Aug, local time) - 1.5ft (0.4m), 12s period with WSW swell.
- Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.5m), 10s period with WSW swell.
The current surf forecast for Trez Hir at 9PM is: 0.5m 10s primary swell from a West-southwest direction and 0.3m 6s secondary swell from a Southeast direction (forecast issued at 01:00pm August 23). An open ocean swell of 1.0m 4s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CEST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Aug) | 1ft (0.3m) | 9s |
| Afternoon (23 Aug) | 1.5ft (0.4m) | 12s |
| Evening (23 Aug) | 1.5ft (0.5m) | 10s |
Table - waves today at Trez Hir. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 24°C on Mon afternoon, min 17°C on Mon night). Winds decreasing (fresh winds from the NE on Sun night, light winds from the SSE by Mon night). | |||||||||||||||||||||
Sun 23 | Monday 24 | Tuesday 25 | |||||||||||||||||||
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) | SW 14 | SW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 10 | SW 9 | SE 6 | SW 9 | SE 6 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 30 | 40 | 74 | 65 | 39 | 38 | 24 | 22 | 16 | 13 | 18 | 20 | 19 | 25 | 25 | 48 | 66 | 71 | 88 | 77 | 75 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross |
High Tide | 2:58PM4.05m | 3:35AM4.08m | 3:57PM4.40m | 4:22AM4.44m | 4:39PM4.80m | ||||||||||||||||
Low Tide | 8:33AM2.23m | 9:21PM2.03m | 9:46AM1.94m | 10:19PM1.66m | 10:35AM1.56m | ||||||||||||||||
 | | |  |  | |  | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:24 | — | — | — | — | — | — |
 | — | — | — | 9:19 | — | — | — | — | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 23 | 23 | 21 | 19 | 19 | 20 | 18 | 21 | 24 | 19 | 20 | 20 | 18 | 17 | 18 | 19 | 20 | 20 | 19 | 18 |
Feels °C | 15 | 19 | 17 | 13 | 12 | 14 | 13 | 11 | 14 | 21 | 18 | 18 | 19 | 17 | 17 | 18 | 18 | 19 | 19 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | NW 6 | SW 12 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 10 | SE 6 | SE 6 | SE 6 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | SW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 7 | 40 | 74 | 65 | 39 | 38 | 24 | 21 | 16 | 13 | 47 | 51 | 51 | 53 | 53 | 33 | 43 | 71 | 88 | 77 | 75 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 10 | SE 6 | SE 6 | SE 6 | SSE 6 | NW 9 | SW 9 | SW 9 | NE 7 | SE 6 | SE 6 | SW 9 | SW 8 | SW 8 | SW 8 | WNW 11 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 13 | 17 | 6 | 10 | 6 | 4 | 3 | 22 | 13 | 14 | 18 | 8 | 19 | 25 | 25 | 45 | 66 | 42 | 32 | 31 | 21 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SE 6 | NNW 5 | NW 6 | WSW 13 | SW 13 | NW 6 | NNE 6 | NNE 6 | SW 9 | SW 9 | SW 9 | SSE 5 | NW 12 | NW 12 | WNW 11 | N 7 | NNE 7 | NNE 6 | NNE 6 | NNE 5 |
| kJ | 30 | 5 | 2 | 2 | 17 | 7 | 2 | 3 | 3 | 13 | 13 | 20 | 5 | 37 | 34 | 48 | 28 | 15 | 8 | 7 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 3 | ENE 3 | NE 5 | NE 5 | NE 4 | NE 4 | ENE 4 | ENE 4 | NE 3 | ENE 4 | ESE 3 | — | — | — | — | — | — | SSE 5 | SSW 2 | S 3 | SSW 4 |
| kJ | 6 | 4 | 20 | 41 | 36 | 21 | 18 | 10 | 4 | 7 | 1 | — | — | — | — | — | — | 5 | 1 | 5 | 11 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 20 | 5 | 10 | 38 | 141 | 198 | 244 | 455 | 543 | 543 | 541 | 456 | 275 | 5 | 21 | 13 | 13 | 21 | 21 | 26 | 26 |
Best forecast wave conditions in Finistere - Brittany | |||||||||||||||||||||
Best forecast wave conditions in France | |||||||||||||||||||||
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