Surf Forecasts:
How big are the waves at Llandudno today (21 Jul):
- Afternoon surf: Afternoon surf (21 Jul, local time) - 8ft (2.5m), 14s period with SW swell.
- Evening surf: Evening surf (21 Jul, local time) - 8ft (2.5m), 13s period with SW swell.
The current surf forecast for Llandudno at 10PM is: 2.5m 13s primary swell from a Southwest direction (forecast issued at 07:00pm July 21). An open ocean swell of 0.4m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 4.
| Time (SAST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jul) | - | - |
| Afternoon (21 Jul) | 8ft (2.5m) | 14s |
| Evening (21 Jul) | 8ft (2.5m) | 13s |
Table - waves today at Llandudno. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Thu afternoon. Very mild (max 15°C on Fri afternoon, min 11°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the N by Thu morning). | |||||||||||||||||||
Tue 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SW 11 | SW 18 | SW 17 |
Wave Graph  | |||||||||||||||||||
 kJ | 2570 | 2305 | 2114 | 1697 | 1550 | 1404 | 1404 | 1313 | 1125 | 1031 | 843 | 795 | 802 | 807 | 868 | 901 | 1191 | 4030 | 8395 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | cross | glassy | cross | cross | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-off | cross-off |
High Tide | 8:36PM1.19m | 9:21AM1.00m | 9:43PM1.11m | 10:48AM0.97m | |||||||||||||||
Low Tide | 2:08PM0.51m | 3:14AM0.51m | 3:13PM0.60m | 4:34AM0.55m | 4:46PM0.64m | ||||||||||||||
 |  |  | | | | | | | | |  | |  |  | | |  | | |
 | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — |
 | 5:59 | — | — | — | — | — | — | — | 5:59 | — | — | — | — | — | — | — | 6:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 1 | 1 | — |
Temp °C | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 12 | 13 | 13 | 13 | 14 |
Feels °C | 13 | 12 | 11 | 11 | 13 | 10 | 11 | 11 | 11 | 11 | 10 | 7 | 6 | 5 | 6 | 9 | 11 | 12 | 13 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | WSW 12 | SW 11 | SW 11 | SW 11 | SW 18 | SW 17 |
| kJ | 2570 | 2305 | 2114 | 1697 | 1550 | 1404 | 1404 | 1313 | 1125 | 1031 | 843 | 795 | 802 | 807 | 868 | 901 | 1191 | 4030 | 8395 |
Swell 2 Height (m) Direction Period (s) | W 9 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SSW 12 | SSW 12 | WSW 12 | WSW 12 | SW 19 | SW 12 | — |
| kJ | 14 | 31 | 31 | 30 | 18 | 18 | 73 | 72 | 158 | 145 | 418 | 303 | 242 | 256 | 233 | 178 | 834 | 1278 | — |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | ESE 11 | ESE 11 | ESE 11 | ESE 11 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | SW 22 | W 6 | WSW 13 | — | — |
| kJ | 14 | — | — | — | — | — | 12 | 12 | 12 | 12 | 18 | 18 | 17 | 17 | 20 | 18 | 195 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | NW 3 | NW 3 | NW 4 | NNW 4 | N 4 | NNW 5 | NNW 5 | NNW 5 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | 5 | 13 | 16 | 38 | 97 | 90 | 48 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 5 | 5 | 5 | 5 | 23 | 23 | 30 | 30 | 30 | 30 | 5 |
Best forecast wave conditions in Cape Town | |||||||||||||||||||
Best forecast wave conditions in South Africa | |||||||||||||||||||
Header Global | |||||||||||||||||||
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