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) - 3.5ft (1.0m), 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 7PM is: 1.0m 5s primary swell from a Northwest direction (forecast issued at 12:00pm October 07). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Oct) | 2.5ft (0.7m) | 5s |
| Afternoon (07 Oct) | 3.5ft (1.0m) | 5s |
| Evening (07 Oct) | 3.5ft (1.0m) | 5s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Thu night. Very mild (max 16°C on Fri morning, min 10°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||
Wed 7 | Thursday 8 | Friday 9 | |||||||||||||||||||
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) | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 5 | WNW 5 | W 4 | WSW 4 | SW 5 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | W 8 | W 6 | W 6 | W 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 23 | 35 | 46 | 44 | 50 | 92 | 96 | 67 | 42 | 19 | 8 | 15 | 80 | 234 | 369 | 397 | 432 | 374 | 146 | 144 | 181 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on |
High Tide | 6:34PM3.92m | 7:04AM3.74m | 7:20PM4.24m | 7:46AM4.05m | 8:02PM4.48m | ||||||||||||||||
Low Tide | 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 | — | — | — | — | — | — | — | — | — | — | — | 1 | 7 | 6 | 1 | 2 | 1 | — | — | — | — |
Temp °C | 11 | 12 | 12 | 11 | 10 | 10 | 10 | 11 | 12 | 12 | 12 | 11 | 13 | 15 | 15 | 15 | 16 | 14 | 14 | 13 | 12 |
Feels °C | 7 | 6 | 5 | 6 | 4 | 4 | 5 | 6 | 8 | 7 | 7 | 6 | 7 | 10 | 10 | 10 | 10 | 8 | 7 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | — | — | — | — | — | — | — | NW 5 | NW 4 | NW 5 | — | — | — | — | — | — | — | — |
| kJ | 1 | 1 | 1 | — | — | — | — | — | — | — | 6 | 4 | 1 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | NNW 5 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 5 | NW 5 | NW 5 | NW 5 | NW 5 | NW 6 | NW 6 | NW 6 | NW 5 | WNW 5 | W 4 | WSW 4 | SW 5 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | W 8 | W 6 | W 6 | W 6 |
| kJ | 23 | 35 | 46 | 44 | 50 | 92 | 96 | 67 | 42 | 19 | 8 | 15 | 80 | 234 | 369 | 397 | 432 | 374 | 146 | 144 | 181 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 632 | 642 | 642 | 643 | 891 | 554 | 374 | 281 | 143 | 281 | 281 | 284 | 284 | 462 | 299 | 302 | 302 | 293 | 1032 | 899 | 301 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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