Surf Forecasts:
How big are the waves at Harlech today (07 Aug):
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.4m), 4s period with SW swell.
- Evening surf: Evening surf (07 Aug, local time) - 1ft (0.3m), 4s period with SW swell.
The current surf forecast for Harlech at 10PM is: 0.2m 4s primary swell from a West-southwest direction (forecast issued at 06:00pm August 07). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | - | - |
| Afternoon (07 Aug) | 1.5ft (0.4m) | 4s |
| Evening (07 Aug) | 1ft (0.3m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Sat afternoon, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 4 | SW 4 | WSW 4 | W 12 | SW 4 | WSW 4 | W 11 | W 10 | W 8 | SW 8 | SW 7 | SW 7 | WSW 4 | SW 7 | SW 7 | WSW 3 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 3 | 2 | 3 | 4 | 3 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | glassy |
High Tide | 3:16PM3.27m | 3:55AM3.33m | 4:39PM3.29m | 5:20AM3.37m | 5:56PM3.52m | ||||||||||||||
Low Tide | 10:11PM1.37m | 11:14AM1.33m | 00:03AM1.27m | 12:47PM1.18m | |||||||||||||||
 | |  | |  | |  | | | |  | | |  | | | | | | |
 | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — |
 | — | 8:59 | — | — | — | — | — | — | — | 8:58 | — | — | — | — | — | — | — | 8:55 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 16 | 14 | 13 | 12 | 12 | 15 | 17 | 19 | 17 | 16 | 15 | 14 | 15 | 17 | 18 | 18 | 18 | 17 |
Feels °C | 15 | 14 | 13 | 12 | 11 | 11 | 13 | 15 | 17 | 16 | 15 | 13 | 12 | 14 | 16 | 18 | 17 | 17 | 17 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 4 | WSW 4 | SW 4 | WSW 4 | WSW 4 | WSW 3 | WSW 3 | WSW 3 | — | — | WSW 4 | WSW 3 | WSW 3 | WSW 3 | — | SW 6 | SW 6 |
| kJ | — | — | 2 | 3 | 4 | 3 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | — | 2 | 1 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 12 | W 12 | W 11 | W 11 | W 10 | W 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 6 | SW 6 | — | — |
| kJ | — | — | — | 3 | 3 | 2 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 5 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 288 | 288 | 284 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 293 | 294 | 310 | 309 | 410 | 411 | 411 | 411 | 374 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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