Surf Forecasts:
How big are the waves at Llangrannog today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 4.5ft (1.4m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 4.5ft (1.4m), 8s period with WSW swell.
- Evening surf: Evening surf (04 Sep, local time) - 4.5ft (1.3m), 5s period with W swell.
The current surf forecast for Llangrannog at 4PM is: 1.3m 7s primary swell from a West-southwest direction (forecast issued at 12:00pm September 04). An open ocean swell of 0.5m 5s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 4.5ft (1.4m) | 8s |
| Afternoon (04 Sep) | 4.5ft (1.4m) | 8s |
| Evening (04 Sep) | 4.5ft (1.3m) | 5s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Sat night. Warm (max 22°C on Sun afternoon, min 13°C on Fri night). Winds decreasing (fresh winds from the W on Fri morning, light winds from the W by Sat morning). | |||||||||||||||||||||
Fri 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||
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 | W 8 | WSW 7 | WSW 5 | W 5 | W 5 | W 5 | W 5 | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 5 | WSW 5 | WSW 6 | SW 6 | SW 6 | SW 6 | SW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 257 | 227 | 172 | 108 | 67 | 80 | 88 | 59 | 36 | 22 | 26 | 19 | 19 | 9 | 15 | 16 | 20 | 47 | 64 | 66 | 61 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:26PM3.26m | 2:02AM3.13m | 2:39PM3.01m | 3:28AM2.89m | 4:14PM2.98m | ||||||||||||||||
Low Tide | 7:27AM1.13m | 8:03PM1.20m | 9:07AM1.37m | 10:10PM1.31m | 11:02AM1.37m | ||||||||||||||||
 |  | |  |  | | |  | | | | |  | |  |  | | | | |  | |
 | 6:33 | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — |
mm | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 3 | — | — | — | — | — |
Temp °C | 16 | 16 | 17 | 16 | 16 | 14 | 14 | 13 | 14 | 16 | 16 | 16 | 15 | 15 | 14 | 14 | 17 | 21 | 22 | 19 | 17 |
Feels °C | 11 | 10 | 11 | 10 | 11 | 9 | 10 | 11 | 11 | 14 | 13 | 13 | 13 | 12 | 12 | 11 | 12 | 15 | 17 | 16 | 16 |
Swell 1 Height (m) Direction Period (s) | W 15 | SW 14 | NW 5 | — | SW 14 | W 14 | SW 14 | SW 14 | NNW 5 | NNW 5 | NNW 5 | WSW 7 | WSW 7 | WSW 7 | WSW 5 | WSW 5 | WSW 6 | W 13 | W 13 | W 13 | W 12 |
| kJ | 4 | 8 | 11 | — | 8 | 4 | 8 | 8 | 15 | 13 | 9 | 19 | 19 | 9 | 15 | 16 | 20 | 3 | 3 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 14 | WSW 6 | W 14 | NNW 4 | NNW 5 | — | WSW 8 | W 13 | W 13 | — | — | — | W 18 |
| kJ | — | — | — | — | — | — | — | — | 4 | 22 | 4 | 4 | 2 | — | 6 | 3 | 3 | — | — | — | 6 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | W 14 | WSW 8 | — | W 13 | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 4 | 12 | — | 3 | 3 | 3 | 3 | 3 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 8 | W 8 | WSW 7 | WSW 5 | W 5 | W 5 | W 5 | W 5 | WSW 6 | — | WSW 7 | WSW 3 | — | SSW 3 | SSE 3 | SSE 3 | S 3 | SW 6 | SW 6 | SW 6 | SW 6 |
| kJ | 257 | 227 | 172 | 108 | 67 | 80 | 88 | 59 | 36 | — | 26 | 2 | — | 3 | 2 | 3 | 4 | 47 | 64 | 66 | 61 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 189 | 432 | 424 | 222 | 222 | 57 | 57 | 57 | 68 | 167 | 167 | 159 | 62 | 62 | 55 | 64 | 114 | 64 | 228 | 228 | 176 |
Best forecast wave conditions in Mid Wales | |||||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||||
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