Surf Forecasts:
How big are the waves at Llangrannog today (13 Jul):
- Afternoon surf: Afternoon surf (13 Jul, local time) - 2.5ft (0.7m), 4s period with NNE swell.
- Evening surf: Evening surf (13 Jul, local time) - 0.5ft (0.1m), 19s period with W swell.
The current surf forecast for Llangrannog at 10PM is: 0.1m 19s primary swell from a West direction and 0.1m 15s secondary swell from a West direction (forecast issued at 06:00pm July 13). An open ocean swell of 0.7m 6s is not directed at the surf break, a second open ocean swell of 0.5m 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 (13 Jul) | - | - |
| Afternoon (13 Jul) | 2.5ft (0.7m) | 4s |
| Evening (13 Jul) | 0.5ft (0.1m) | 19s |
Table - waves today at Llangrannog. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Mon afternoon, min 15°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 13 | Tuesday 14 | Wednesday 15 | Thu 16 | |||||||||||||||||||||
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 | 10 AM | 1 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | NNE 4 | N 4 | W 19 | W 15 | W 15 | NNE 4 | W 18 | W 18 | N 4 | N 5 | N 5 | W 14 | W 14 | W 16 | W 16 | W 16 | N 4 | N 4 | N 4 | W 16 | W 16 | W 15 | W 14 | NE 3 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 11 | 14 | 7 | 4 | 4 | 12 | 7 | 7 | 13 | 27 | 42 | 4 | 4 | 5 | 5 | 5 | 13 | 19 | 17 | 5 | 5 | 4 | 4 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross |
High Tide | 7:53PM4.01m | 8:20AM3.93m | 8:43PM4.27m | 9:10AM4.02m | 9:30PM4.44m | 9:56AM4.01m | ||||||||||||||||||
Low Tide | 2:37PM0.58m | 3:10AM0.32m | 3:29PM0.40m | 4:01AM0.10m | 4:15PM0.29m | 4:49AM-0.01m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | |  | | | | |
 | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:15 | — | — | — |
 | — | 9:34 | — | — | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:31 | — | — | — | — | — | 9:30 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 27 | 22 | 17 | 15 | 15 | 19 | 24 | 26 | 27 | 25 | 20 | 18 | 18 | 22 | 26 | 26 | 26 | 24 | 22 | 20 | 18 | 22 | 25 |
Feels °C | 21 | 23 | 18 | 12 | 12 | 12 | 15 | 20 | 23 | 24 | 23 | 15 | 15 | 16 | 19 | 23 | 22 | 23 | 22 | 17 | 16 | 15 | 19 | 21 |
Swell 1 Height (m) Direction Period (s) | W 19 | W 19 | NNW 6 | N 6 | N 5 | W 18 | W 18 | W 18 | W 18 | W 18 | W 10 | N 5 | N 5 | N 4 | N 4 | W 16 | W 16 | W 16 | W 9 | N 5 | N 5 | N 4 | N 4 | W 14 |
| kJ | 7 | 7 | 33 | 30 | 12 | 6 | 6 | 6 | 6 | 6 | 2 | 25 | 12 | 6 | 1 | 5 | 5 | 5 | 2 | 11 | 7 | 4 | 1 | 4 |
Swell 2 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | W 15 | W 15 | W 15 | W 11 | W 11 | W 11 | W 11 | W 18 | W 10 | W 10 | W 10 | W 16 | W 9 | W 9 | W 9 | W 16 | W 9 | W 8 | W 15 | W 14 | W 8 |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 2 | 2 | 2 | 6 | 2 | 2 | 2 | 5 | 2 | 2 | 2 | 5 | 2 | 1 | 4 | 4 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | W 19 | — | W 12 | — | — | — | W 14 | W 14 | W 14 | W 14 | W 14 | W 16 | W 10 | — | S 7 | S 7 | S 6 | W 16 | W 16 | W 8 | W 8 | S 6 |
| kJ | — | — | 7 | — | 3 | — | — | — | 4 | 4 | 4 | 4 | 4 | 5 | 2 | — | 1 | 1 | 1 | 5 | 5 | 1 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | NNE 4 | N 4 | ENE 3 | E 3 | ENE 3 | NNE 4 | NNE 3 | NNE 3 | N 4 | N 5 | N 5 | E 3 | E 4 | E 3 | E 3 | NE 3 | N 4 | N 4 | N 4 | E 3 | E 3 | E 3 | ENE 3 | NE 3 |
| kJ | 11 | 14 | 6 | 6 | 4 | 12 | 7 | 7 | 13 | 27 | 42 | 8 | 9 | 6 | 6 | 5 | 13 | 19 | 17 | 8 | 6 | 2 | 3 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 225 | 186 | 185 | 216 | 185 | 70 | 70 | 57 | 179 | 185 | 185 | 179 | 143 | 143 | 185 | 246 | 375 | 179 | 290 | 238 | 190 | 238 | 290 | 57 |
Best forecast wave conditions in Mid Wales | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
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