Surf Forecasts:
How big are the waves at Llangrannog today (08 Sep):
- Afternoon surf: Afternoon surf (08 Sep, local time) - 4.5ft (1.3m), 5s period with WNW swell.
- Evening surf: Evening surf (08 Sep, local time) - 5ft (1.6m), 5s period with NW swell.
The current surf forecast for Llangrannog at 10PM is: 1.6m 5s primary swell from a Northwest direction and 0.3m 9s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 08). The wind direction is predicted to be onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | - | - |
| Afternoon (08 Sep) | 4.5ft (1.3m) | 5s |
| Evening (08 Sep) | 5ft (1.6m) | 5s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Very mild (max 17°C on Thu afternoon, min 12°C on Wed night). Winds increasing (light winds from the W on Wed afternoon, fresh winds from the SSW by Thu afternoon). | |||||||||||||||||||
Tue 8 | Wednesday 9 | Thursday 10 | |||||||||||||||||
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) | WNW 5 | WNW 5 | NW 5 | NW 6 | NNW 6 | WSW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | SW 8 | WSW 8 | WSW 8 | SW 4 | SW 4 | SW 6 | SW 7 | WSW 7 | WSW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 98 | 83 | 138 | 128 | 145 | 36 | 51 | 37 | 26 | 25 | 16 | 20 | 11 | 10 | 29 | 86 | 237 | 329 | 245 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | on | on | on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 6:41PM3.64m | 7:12AM3.52m | 7:31PM4.02m | 7:57AM3.80m | 8:15PM4.32m | ||||||||||||||
Low Tide | 1:29PM0.81m | 2:02AM0.40m | 2:17PM0.51m | 2:47AM0.11m | 2:58PM0.28m | ||||||||||||||
 |  |  |  |  |  | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | 7:50 | — | — | — | — | — | — | — | 7:47 | — | — | — | — | — | — | — | 7:45 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — |
Temp °C | 16 | 15 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 12 | 12 | 12 | 13 | 16 | 16 | 16 | 17 | 16 |
Feels °C | 10 | 9 | 7 | 8 | 7 | 9 | 10 | 11 | 11 | 12 | 9 | 9 | 8 | 10 | 11 | 10 | 10 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | — | — | WSW 9 | WSW 6 | WSW 6 | WSW 6 | WSW 8 | WSW 8 | NNW 6 | NNW 6 | N 5 | WSW 8 | WSW 8 | WSW 8 | WSW 7 | — | — | — | — |
| kJ | — | — | 15 | 41 | 27 | 36 | 51 | 37 | 45 | 33 | 14 | 20 | 11 | 6 | 5 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 9 | WSW 9 | WSW 9 | — | — | WSW 8 | WSW 8 | SW 8 | NNW 5 | N 5 | — | — | — | — | — | — |
| kJ | — | — | — | 8 | 8 | 8 | — | — | 26 | 25 | 16 | 8 | 2 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 4 | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 5 | WNW 5 | NW 5 | NW 6 | NNW 6 | NNW 6 | NNW 6 | NNW 6 | — | — | — | — | SSW 3 | SW 4 | SW 4 | SW 6 | SW 7 | WSW 7 | WSW 8 |
| kJ | 98 | 83 | 138 | 128 | 145 | 142 | 121 | 80 | — | — | — | — | 3 | 10 | 29 | 86 | 237 | 329 | 245 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 962 | 501 | 424 | 222 | 57 | 57 | 69 | 68 | 68 | 184 | 68 | 114 | 175 | 155 | 347 | 349 | 451 | 128 | 227 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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