Surf Forecasts:
How big are the waves at Harlech today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
- Evening surf: Evening surf (15 Jul, local time) - 0.5ft (0.1m), 16s period with W swell.
The current surf forecast for Harlech at 5AM is: 0.1m 14s primary swell from a West direction (forecast issued at 12:00am July 15). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 0.5ft (0.1m) | 16s |
| Afternoon (15 Jul) | 0.5ft (0.1m) | 16s |
| Evening (15 Jul) | 0.5ft (0.1m) | 16s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Wed afternoon, min 16°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
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) | W 14 | W 14 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 16 | W 13 | W 13 | W 14 | W 14 | W 14 | W 14 | NNW 4 | W 15 | SW 7 | SW 7 | SW 6 | W 12 | NW 4 | NW 4 | NNW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 3 | 3 | 4 | 4 | 4 | 4 | 5 | 4 | 2 | 2 | 2 | 3 | 5 | 8 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | glassy | glassy | cross-on | cross-off | cross-off | cross-off | off | glassy | glassy | cross-on | cross-on | cross | cross-off |
High Tide | 9:18AM4.33m | 9:39PM4.76m | 10:05AM4.32m | 10:25PM4.81m | 10:51AM4.22m | |||||||||||||||||||
Low Tide | 4:18AM0.10m | 4:33PM0.30m | 5:05AM-0.02m | 5:16PM0.27m | 5:51AM-0.02m | 5:58PM0.33m | ||||||||||||||||||
 | |  | | | | | | | | |  | | | | | | |  | | | | | | |
 | — | 5:09 | — | — | — | — | — | — | — | 5:09 | — | — | — | — | — | — | — | 5:11 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:31 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 18 | 16 | 16 | 20 | 24 | 27 | 24 | 21 | 19 | 18 | 18 | 21 | 24 | 25 | 23 | 19 | 19 | 18 | 18 | 20 | 22 | 23 | 22 | 18 |
Feels °C | 17 | 15 | 15 | 19 | 24 | 25 | 22 | 18 | 16 | 16 | 16 | 21 | 23 | 23 | 21 | 16 | 17 | 17 | 18 | 21 | 22 | 21 | 19 | 15 |
Swell 1 Height (m) Direction Period (s) | NW 4 | — | — | W 16 | — | W 16 | W 16 | W 16 | — | — | W 13 | — | W 14 | W 14 | SW 7 | SW 7 | NNW 4 | — | — | NW 4 | SW 6 | SW 6 | SW 6 | S 6 |
| kJ | 1 | — | — | 5 | — | 5 | 5 | 5 | — | — | 3 | — | 4 | 4 | 2 | 2 | 1 | — | — | 1 | 2 | 2 | 1 | 1 |
Swell 2 Height (m) Direction Period (s) | W 14 | W 14 | W 16 | — | W 16 | S 7 | — | — | W 16 | W 13 | — | W 14 | — | S 7 | W 14 | W 14 | SW 7 | SW 7 | SW 7 | SW 6 | W 12 | W 12 | W 13 | W 13 |
| kJ | 4 | 4 | 5 | — | 5 | 1 | — | — | 5 | 3 | — | 4 | — | 1 | 4 | 4 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | W 10 | — | — | — | W 13 | W 13 | — | — | — | — | — | — | W 12 | W 15 | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | — | — | — | 3 | 3 | — | — | — | — | — | — | 3 | 4 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | E 2 | E 2 | — | ENE 3 | — | NNW 2 | NNE 3 | ENE 3 | E 3 | — | — | — | — | NW 3 | NNW 4 | NE 2 | — | — | — | NW 4 | NW 4 | NW 4 | NNW 4 |
| kJ | — | 1 | 1 | — | 1 | — | 1 | 2 | 1 | 1 | — | — | — | — | 2 | 5 | 1 | — | — | — | 1 | 5 | 8 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 264 | 221 | 215 | 325 | 221 | 221 | 215 | 227 | 334 | 227 | 300 | 215 | 130 | 215 | 215 | 221 | 221 | 221 | 264 | 325 | 325 | 1970 | 341 | 293 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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