Surf Forecasts:
How big are the waves at Harlech today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 6.5ft (2.0m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 5ft (1.6m), 8s period with W swell.
- Evening surf: Evening surf (09 Oct, local time) - 5ft (1.6m), 6s period with W swell.
The current surf forecast for Harlech at 6PM is: 1.6m 6s primary swell from a West direction (forecast issued at 12:00pm October 09). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 6.5ft (2.0m) | 8s |
| Afternoon (09 Oct) | 5ft (1.6m) | 8s |
| Evening (09 Oct) | 5ft (1.6m) | 6s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Fri morning. Very mild (max 16°C on Fri morning, min 10°C on Sat night). Winds decreasing (strong winds from the WSW on Fri morning, calm by Sat night). | |||||||||||||||||||||
Fri 9 | Saturday 10 | Sunday 11 | |||||||||||||||||||
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 8 | WSW 8 | W 8 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 5 | W 5 | W 5 | WSW 5 | SW 5 | WSW 6 | SW 4 | SW 5 | SW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 555 | 392 | 334 | 164 | 181 | 218 | 232 | 218 | 205 | 170 | 106 | 88 | 69 | 42 | 22 | 9 | 6 | 7 | 2 | 10 | 34 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | on | glassy | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 7:46AM4.05m | 8:02PM4.48m | 8:24AM4.28m | 8:41PM4.59m | 9:01AM4.41m | 9:18PM4.59m | |||||||||||||||
Low Tide | 2:51PM0.36m | 3:16AM0.08m | 3:28PM0.26m | 3:50AM0.13m | 4:01PM0.26m | ||||||||||||||||
 |  |  |  | |  |  | |  |  | | |  | | | | | | | | | |
 | 7:30 | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | 6:36 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | 2 | 1 | — | 1 | 1 | 1 | — | 1 | — | — | 1 | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 16 | 14 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 12 | 13 | 12 | 12 |
Feels °C | 9 | 8 | 7 | 6 | 4 | 4 | 3 | 3 | 3 | 4 | 4 | 6 | 6 | 8 | 8 | 8 | 8 | 9 | 10 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 5 | SW 5 | WSW 6 | SW 4 | SW 5 | SW 6 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 9 | 6 | 7 | 2 | 10 | 34 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 4 | NW 4 | NW 4 | SW 6 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 4 | NW 4 | — | NW 4 | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | WSW 8 | W 8 | W 6 | W 6 | W 6 | W 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 5 | W 5 | W 5 | — | — | — | SSE 3 | SE 3 | SE 3 |
| kJ | 555 | 392 | 334 | 164 | 181 | 218 | 232 | 218 | 205 | 170 | 106 | 88 | 69 | 42 | 22 | — | — | — | 1 | 3 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 929 | 782 | 1039 | 1031 | 995 | 562 | 554 | 501 | 501 | 501 | 399 | 137 | 137 | 142 | 131 | 131 | 245 | 189 | 281 | 284 | 284 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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