Surf Forecasts:
How big are the waves at Harlech today (27 Oct):
- Morning surf: Morning surf (27 Oct, local time) - 10ft (3.0m), 11s period with WSW swell.
- Afternoon surf: Afternoon surf (27 Oct, local time) - 7.5ft (2.3m), 12s period with WSW swell.
- Evening surf: Evening surf (27 Oct, local time) - 6ft (1.9m), 12s period with WSW swell.
The current surf forecast for Harlech at 5AM is: 3.0m 11s primary swell from a West-southwest direction (forecast issued at 11:00pm October 26). The wind direction is predicted to be cross-onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Oct) | 10ft (3.0m) | 11s |
| Afternoon (27 Oct) | 7.5ft (2.3m) | 12s |
| Evening (27 Oct) | 6ft (1.9m) | 12s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Mon night. Very mild (max 16°C on Mon night, min 11°C on Mon night). Winds decreasing (near gales from the S on Mon night, light winds from the SSE by Wed night). | |||||||||||||||||
Tuesday 27 | Wednesday 28 | ||||||||||||||||
9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 9 | SW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 5 |
Wave Graph  | |||||||||||||||||
 kJ | 924 | 1351 | 1983 | 1824 | 1694 | 1546 | 1425 | 1247 | 1053 | 970 | 282 | 395 | 353 | 270 | 213 | 122 | 57 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 7:55PM4.68m | 8:16AM4.63m | 8:36PM4.73m | 8:56AM4.67m | |||||||||||||
Low Tide | 2:53AM0.19m | 3:10PM0.25m | 3:33AM0.29m | 3:53PM0.30m | |||||||||||||
 | |  | |  |  | | |  | |  | | | | | | | |
 | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — |
 | — | — | — | — | — | — | 4:55 | — | — | — | — | — | — | — | 4:53 | — | — |
mm | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 1 | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 16 | 16 | 13 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 13 | 13 | 12 |
Feels °C | 8 | 7 | 4 | 1 | 2 | 2 | 3 | 3 | 3 | 5 | 5 | 6 | 7 | 9 | 9 | 10 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 11 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 25 | 22 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 9 | SW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | SW 7 | SW 5 |
| kJ | 924 | 1351 | 1983 | 1824 | 1694 | 1546 | 1425 | 1247 | 1053 | 970 | 282 | 395 | 353 | 270 | 213 | 122 | 57 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 633 | 637 | 756 | 839 | 786 | 782 | 1031 | 289 | 279 | 279 | 279 | 278 | 278 | 278 | 263 | 207 | 43 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||
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Live Wave Height (m)
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Recent Eyeball Surf Reports for Wales - Mid
‘Porth Neigwl: It is messy, onshore and a moderate size at high tide this morning..’
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