Surf Forecasts:
How big are the waves at Harlech today (27 Jun):
- Morning surf: Morning surf (27 Jun, local time) - 2ft (0.6m), 4s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Jun, local time) - 3.5ft (1.0m), 5s period with SW swell.
- Evening surf: Evening surf (27 Jun, local time) - 4ft (1.2m), 7s period with SW swell.
The current surf forecast for Harlech at 8PM is: 1.2m 6s primary swell from a Southwest direction (forecast issued at 12:00pm June 27). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jun) | 2ft (0.6m) | 4s |
| Afternoon (27 Jun) | 3.5ft (1.0m) | 5s |
| Evening (27 Jun) | 4ft (1.2m) | 7s |
Table - waves today at Harlech. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Sat night. Warm (max 21°C on Sat morning, min 13°C on Sun night). Winds decreasing (fresh winds from the SW on Sun afternoon, light winds from the S by Mon night). | ||||||||||||||||||||||||
Sat 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 4 | SSW 4 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 5 | SW 5 | SW 4 | SW 4 | SW 5 | SW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | SW 7 | WSW 4 | SW 4 | WSW 4 | SW 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 12 | 32 | 67 | 92 | 135 | 137 | 108 | 41 | 31 | 26 | 45 | 74 | 109 | 109 | 73 | 53 | 41 | 30 | 30 | 11 | 12 | 9 | 7 | 9 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off |
High Tide | 7:10AM3.44m | 7:32PM3.60m | 7:53AM3.55m | 8:12PM3.75m | 8:32AM3.65m | 8:50PM3.89m | ||||||||||||||||||
Low Tide | 2:15PM1.12m | 2:42AM1.03m | 2:56PM1.02m | 3:22AM0.90m | 3:33PM0.93m | 4:00AM0.79m | ||||||||||||||||||
 |  | | |  | |  | |  | | | |  | | | | | | |  | | | | | |
 | 4:52 | — | — | — | — | — | 4:52 | — | — | — | — | — | — | — | 4:54 | — | — | — | — | — | — | — | 4:54 | — |
 | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | 9:44 |
mm | — | 1 | — | — | 1 | 2 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 19 | 21 | 20 | 19 | 17 | 16 | 15 | 15 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 14 | 14 | 13 | 14 |
Feels °C | 16 | 18 | 17 | 16 | 15 | 14 | 13 | 12 | 10 | 10 | 9 | 10 | 10 | 11 | 11 | 11 | 12 | 13 | 13 | 13 | 13 | 13 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 5 | — | — | — | W 15 | W 15 | W 15 | — | — | — | — | — | — | — | WSW 13 | WSW 7 | WSW 7 | WSW 13 | — | SW 7 | WSW 4 | SW 4 | WSW 4 | SW 4 |
| kJ | 7 | — | — | — | 4 | 4 | 4 | — | — | — | — | — | — | — | 18 | 53 | 41 | 17 | — | 11 | 12 | 9 | 7 | 9 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WSW 13 | WSW 13 | — | W 13 | W 13 | W 13 | WSW 6 | WSW 6 | WSW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 17 | 17 | — | 3 | 3 | 3 | 4 | 4 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | W 10 | W 13 | W 13 | W 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 2 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | SSW 4 | SSW 4 | SW 6 | SW 6 | SW 7 | SW 7 | SW 8 | SW 5 | SW 5 | SW 4 | SW 4 | SW 5 | SW 6 | WSW 6 | WSW 7 | — | — | WSW 7 | WSW 7 | WSW 4 | — | — | — | SSE 2 |
| kJ | 12 | 32 | 67 | 92 | 135 | 137 | 108 | 41 | 31 | 26 | 45 | 74 | 109 | 109 | 73 | — | — | 30 | 30 | 6 | — | — | — | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 383 | 383 | 151 | 140 | 307 | 263 | 263 | 143 | 501 | 501 | 310 | 501 | 288 | 131 | 26 | 61 | 26 | 263 | 263 | 144 | 26 | 137 | 137 | 245 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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