Surf Forecasts:
How big are the waves at Harlech today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 1.5ft (0.4m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 0.5ft (0.2m), 5s period with WSW swell.
- Evening surf: Evening surf (01 Aug, local time) - 0.5ft (0.2m), 4s period with WSW swell.
The current surf forecast for Harlech at 8AM is: 0.4m 5s primary swell from a West-southwest direction and 0.1m 10s secondary swell from a West direction (forecast issued at 12:00am August 01). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 1.5ft (0.4m) | 5s |
| Afternoon (01 Aug) | 0.5ft (0.2m) | 5s |
| Evening (01 Aug) | 0.5ft (0.2m) | 4s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Fri night. Warm (max 23°C on Mon afternoon, min 13°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | ||||||||||||||||||||||
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 | 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) | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | WSW 5 | W 9 | W 9 | W 9 | WSW 4 | WSW 4 | WSW 4 | W 8 | SW 8 | W 11 | N 3 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 23 | 12 | 8 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 9 | 8 | 8 | 15 | 19 | 18 | 18 | 18 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | cross-on | cross-on | on | glassy | off | off | off | glassy | glassy | cross-on | cross-off | cross-off | off | off | off | off | glassy | cross-on | on | glassy |
High Tide | 10:15PM4.35m | 10:32AM3.97m | 10:49PM4.40m | 11:07AM3.98m | 11:24PM4.36m | 11:44AM3.93m | ||||||||||||||||||
Low Tide | 5:28AM0.42m | 5:30PM0.54m | 6:01AM0.45m | 6:01PM0.63m | 6:34AM0.55m | 6:31PM0.76m | ||||||||||||||||||
 | |  | |  | | | |  | | | |  | | |  | | | | | | | | | |
 | — | 5:33 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:09 | — | — | — | — | — | — | — | 9:08 | — | — | — | — | — | — | — | 9:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 13 | 14 | 15 | 16 | 16 | 14 | 13 | 13 | 13 | 16 | 19 | 20 | 19 | 16 | 15 | 15 | 15 | 19 | 22 | 23 | 20 | 19 |
Feels °C | 13 | 12 | 12 | 12 | 12 | 14 | 15 | 13 | 11 | 11 | 11 | 15 | 18 | 17 | 16 | 13 | 12 | 13 | 13 | 17 | 21 | 22 | 20 | 19 |
Swell 1 Height (m) Direction Period (s) | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | WSW 5 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | — | — | SW 8 | SW 8 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
| kJ | 19 | 12 | 8 | 6 | 6 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — | — | 3 | 3 | 9 | 8 | 8 | 15 | 19 | 18 | 18 | 18 |
Swell 2 Height (m) Direction Period (s) | — | W 11 | W 10 | W 10 | WNW 4 | NW 4 | — | — | W 9 | W 8 | W 8 | W 8 | W 8 | SW 8 | — | W 10 | NNW 3 | — | — | NW 4 | — | — | — | — |
| kJ | — | 2 | 2 | 2 | 1 | 1 | — | — | 1 | 1 | 1 | 1 | 1 | 3 | — | 2 | 1 | — | — | 1 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 9 | W 9 | W 9 | W 9 | — | — | — | — | — | — | W 11 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | 2 | 2 | 2 | 2 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 5 | — | — | WNW 4 | — | — | — | — | — | — | — | — | — | — | NNW 2 | N 3 | ENE 2 | — | ESE 2 | ESE 2 | — | — | — | — |
| kJ | 23 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | — | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 358 | 318 | 138 | 317 | 318 | 330 | 330 | 264 | 305 | 305 | 305 | 305 | 308 | 308 | 147 | 131 | 130 | 130 | 125 | 133 | 125 | 143 | 143 | 130 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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