Surf Forecasts:
How big are the waves at Llangrannog today (30 Jun):
- Morning surf: Morning surf (30 Jun, local time) - 2.5ft (0.7m), 6s period with WSW swell.
- Afternoon surf: Afternoon surf (30 Jun, local time) - 3.5ft (1.0m), 7s period with WSW swell.
- Evening surf: Evening surf (30 Jun, local time) - 3ft (0.9m), 10s period with WSW swell.
The current surf forecast for Llangrannog at 8AM is: 0.6m 6s primary swell from a West-southwest direction and 0.1m 9s secondary swell from a West direction (forecast issued at 12:00am June 30). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jun) | 2.5ft (0.7m) | 6s |
| Afternoon (30 Jun) | 3.5ft (1.0m) | 7s |
| Evening (30 Jun) | 3ft (0.9m) | 10s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Tue morning. Very mild (max 18°C on Tue afternoon, min 13°C on Tue night). Winds decreasing (fresh winds from the SW on Wed night, light winds from the NNW by Thu afternoon). | ||||||||||||||||||||||||
Tuesday 30 | Wednesday 1 | Thursday 2 | ||||||||||||||||||||||
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) | WSW 7 | WSW 7 | WSW 6 | WSW 6 | SW 7 | WSW 7 | WSW 8 | WSW 10 | WSW 10 | W 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 4 | WSW 5 | WSW 6 | WSW 7 | WSW 7 | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 18 | 17 | 22 | 35 | 102 | 105 | 131 | 137 | 184 | 223 | 170 | 130 | 108 | 111 | 35 | 87 | 179 | 328 | 245 | 159 | 97 | 61 | 41 | 28 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-on | on | on | on | cross-on | cross-on | cross | cross-off | cross | cross-on | on | on | on | on | cross-on | glassy |
High Tide | 9:00AM3.45m | 9:17PM3.72m | 9:35AM3.48m | 9:52PM3.79m | 10:09AM3.47m | |||||||||||||||||||
Low Tide | 3:42AM0.75m | 3:50PM0.79m | 4:20AM0.68m | 4:25PM0.73m | 4:58AM0.65m | 5:01PM0.71m | ||||||||||||||||||
 | |  | |  | |  |  | | | | | | | |  | | |  | | | | | | |
 | — | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 5:01 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:40 | — |
mm | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 16 | 16 | 18 | 17 | 16 | 15 | 15 | 13 | 14 | 15 | 16 | 16 | 15 | 16 | 16 | 14 | 13 | 14 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 11 | 11 | 12 | 14 | 14 | 14 | 14 | 13 | 10 | 12 | 13 | 12 | 11 | 11 | 11 | 12 | 9 | 8 | 10 | 12 | 13 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 7 | WSW 7 | WSW 6 | WSW 6 | W 13 | — | — | WSW 10 | WSW 10 | W 11 | WSW 11 | WSW 11 | WSW 10 | NNW 4 | NNW 4 | — | — | — | — | W 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 |
| kJ | 18 | 17 | 22 | 35 | 3 | — | — | 137 | 184 | 223 | 170 | 130 | 108 | 6 | 2 | — | — | — | — | 159 | 97 | 61 | 41 | 28 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 9 | W 9 | W 13 | W 13 | — | — | — | — | — | — | NNW 4 | NNW 4 | — | — | — | — | — | — | — | NNW 5 | NNW 5 | NNW 5 | NNW 5 |
| kJ | 2 | 7 | 2 | 3 | 3 | — | — | — | — | — | — | 13 | 12 | — | — | — | — | — | — | — | 6 | 23 | 16 | 9 |
Swell 3 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 3 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | S 2 | S 3 | S 3 | SW 7 | WSW 7 | WSW 8 | WSW 4 | — | W 10 | NW 4 | — | — | WSW 10 | WSW 4 | WSW 5 | WSW 6 | WSW 7 | WSW 7 | — | NW 4 | — | — | — |
| kJ | — | 1 | 2 | 5 | 102 | 105 | 131 | 9 | — | 131 | 14 | — | — | 111 | 35 | 87 | 179 | 328 | 245 | — | 9 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 62 | 113 | 167 | 178 | 326 | 135 | 372 | 25 | 25 | 52 | 52 | 52 | 74 | 424 | 424 | 184 | 436 | 246 | 290 | 57 | 57 | 57 | 55 | 55 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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