Surf Forecasts:
How big are the waves at Harlech today (07 Oct):
- Morning surf: Morning surf (07 Oct, local time) - 2.5ft (0.7m), 5s period with NNW swell.
- Afternoon surf: Afternoon surf (07 Oct, local time) - 3ft (0.9m), 5s period with NW swell.
- Evening surf: Evening surf (07 Oct, local time) - 3.5ft (1.0m), 5s period with NW swell.
The current surf forecast for Harlech at 4AM is: 0.6m 4s primary swell from a North-northwest direction and 0.1m 7s secondary swell from a Southwest direction (forecast issued at 12:00am October 07). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 2.5ft (0.7m) | 5s |
| Afternoon (07 Oct) | 3ft (0.9m) | 5s |
| Evening (07 Oct) | 3.5ft (1.0m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 27mm), heaviest during Thu night. Very mild (max 15°C on Thu night, min 10°C on Wed night). Winds increasing (light winds from the NNE on Tue night, strong winds from the W by Fri morning). | ||||||||||||||||||||||||
Wednesday 7 | Thursday 8 | Friday 9 | ||||||||||||||||||||||
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) | NNW 4 | NNW 4 | NNW 4 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | WNW 5 | WNW 5 | W 4 | WSW 4 | SW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 6 | W 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 14 | 18 | 19 | 31 | 46 | 46 | 58 | 79 | 92 | 67 | 45 | 19 | 9 | 18 | 133 | 290 | 319 | 471 | 475 | 302 | 257 | 133 | 144 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | on | on | on | on |
High Tide | 6:15AM3.40m | 6:34PM3.92m | 7:04AM3.74m | 7:20PM4.24m | 7:46AM4.05m | 8:02PM4.48m | ||||||||||||||||||
Low Tide | 1:05AM0.65m | 1:23PM0.82m | 1:56AM0.35m | 2:10PM0.55m | 2:39AM0.16m | 2:51PM0.36m | ||||||||||||||||||
 |  |  |  |  | |  | | | |  | |  | | |  | | | |  | | | | | |
 | — | — | 7:26 | — | — | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:36 | — | — |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | 2 | 9 | 6 | 4 | 1 | 2 | — | — | — | 1 |
Temp °C | 12 | 11 | 11 | 11 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 11 | 12 | 12 | 11 | 13 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 12 |
Feels °C | 9 | 8 | 7 | 7 | 6 | 5 | 6 | 5 | 4 | 5 | 5 | 7 | 8 | 7 | 6 | 7 | 10 | 10 | 10 | 8 | 8 | 7 | 5 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 4 | SW 7 | W 7 | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | NW 5 | NNW 5 | NW 5 | — | — | — | — | — | — | — | — |
| kJ | 1 | 2 | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | 4 | 2 | 1 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | SW 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 4 | NNW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | WNW 5 | WNW 5 | W 4 | WSW 4 | SW 6 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 6 | W 6 |
| kJ | 13 | 14 | 18 | 19 | 31 | 46 | 46 | 58 | 79 | 92 | 67 | 45 | 19 | 9 | 18 | 133 | 290 | 319 | 471 | 475 | 302 | 257 | 133 | 144 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 224 | 310 | 489 | 632 | 642 | 642 | 643 | 891 | 374 | 373 | 281 | 281 | 281 | 281 | 284 | 284 | 383 | 299 | 499 | 927 | 1039 | 1032 | 1032 | 501 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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