Surf Forecasts:
How big are the waves at Harlech today (28 Jul):
- Morning surf: Morning surf (28 Jul, local time) - 3ft (0.9m), 5s period with SW swell.
- Afternoon surf: Afternoon surf (28 Jul, local time) - 2.5ft (0.7m), 5s period with SW swell.
- Evening surf: Evening surf (28 Jul, local time) - 2.5ft (0.7m), 5s period with SW swell.
The current surf forecast for Harlech at 12PM is: 0.8m 5s primary swell from a Southwest direction (forecast issued at 06:00am July 28). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Jul) | 3ft (0.9m) | 5s |
| Afternoon (28 Jul) | 2.5ft (0.7m) | 5s |
| Evening (28 Jul) | 2.5ft (0.7m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed morning, min 13°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 28 | Wednesday 29 | Thursday 30 | |||||||||||||||||||||
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) | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | WSW 5 | WSW 5 | SW 5 | WSW 5 | SW 4 | SW 4 | SW 4 | WSW 5 | WSW 5 | WSW 5 | W 5 | W 4 | W 4 | WSW 4 | SW 4 | WSW 4 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 25 | 38 | 42 | 31 | 24 | 25 | 24 | 16 | 15 | 13 | 9 | 9 | 8 | 14 | 29 | 20 | 13 | 13 | 8 | 9 | 7 | 4 | 3 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | glassy |
High Tide | 8:17AM3.52m | 8:34PM3.86m | 8:52AM3.68m | 9:09PM4.07m | 9:25AM3.81m | 9:42PM4.24m | |||||||||||||||||
Low Tide | 3:17PM0.88m | 3:44AM0.71m | 3:51PM0.70m | 4:19AM0.55m | 4:24PM0.58m | ||||||||||||||||||
 |  | | | |  | |  | | | | | | | | |  |  | | | | | | |
 | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:30 | — | — | — | — | — | — |
 | — | — | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:14 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 17 | 16 | 14 | 14 | 15 | 16 | 17 | 16 | 15 |
Feels °C | 15 | 15 | 15 | 17 | 17 | 18 | 17 | 15 | 15 | 15 | 16 | 18 | 18 | 17 | 17 | 15 | 13 | 13 | 12 | 13 | 14 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | WSW 5 | SW 5 | WSW 5 | WSW 5 | WSW 5 | WSW 5 | — | — | — | — | WSW 5 | WSW 5 | W 5 | — | — | WSW 4 | WNW 4 | WSW 4 |
| kJ | — | — | — | — | — | 18 | 24 | 16 | 15 | 7 | 8 | — | — | — | — | 20 | 13 | 13 | — | — | 7 | 1 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | — | NW 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 4 | SW 5 | SW 5 | SW 5 | SW 5 | SW 5 | — | — | — | SW 5 | SW 4 | SW 4 | SW 4 | SW 4 | WSW 5 | — | — | NNW 3 | W 4 | W 4 | — | SW 4 | — |
| kJ | 25 | 38 | 42 | 31 | 24 | 25 | — | — | — | 13 | 9 | 9 | 8 | 14 | 29 | — | — | 1 | 8 | 9 | — | 4 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 237 | 189 | 275 | 291 | 294 | 150 | 264 | 264 | 264 | 265 | 308 | 305 | 305 | 305 | 215 | 305 | 131 | 310 | 501 | 501 | 642 | 350 | 294 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||||
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