Surf Forecasts:
How big are the waves at Whistling Sands (Porth Oer) today (10 Jul):
- Morning surf: Morning surf (10 Jul, local time) - 0.5ft (0.1m), 11s period with W swell.
- Afternoon surf: Afternoon surf (10 Jul, local time) - 1.5ft (0.4m), 3s period with NNW swell.
- Evening surf: Evening surf (10 Jul, local time) - 2.5ft (0.7m), 4s period with NNW swell.
The current surf forecast for Whistling Sands (Porth Oer) at 6PM is: 0.6m 4s primary swell from a North-northwest direction and 0.1m 9s secondary swell from a West direction, 0.1m 11s secondary swell from a West direction (forecast issued at 12:00pm July 10). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Jul) | 0.5ft (0.1m) | 11s |
| Afternoon (10 Jul) | 1.5ft (0.4m) | 3s |
| Evening (10 Jul) | 2.5ft (0.7m) | 4s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Sat afternoon, min 16°C on Sun night). Winds increasing (light winds from the NNW on Sat morning, fresh winds from the NNE by Sun afternoon). | ||||||||||||||||||||||||
Fri 10 | Saturday 11 | Sunday 12 | Mon 13 | |||||||||||||||||||||
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 | 1 AM | 4 AM | 7 AM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | W 11 | N 3 | NNW 4 | N 4 | N 4 | NNW 5 | W 8 | W 8 | NNW 5 | NNW 5 | NNW 4 | N 4 | W 6 | W 8 | NNW 5 | NNE 3 | N 4 | NNE 5 | NNE 5 | W 21 | N 5 | NE 3 | SE 4 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 2 | 2 | 5 | 10 | 15 | 28 | 42 | 1 | 1 | 30 | 20 | 24 | 33 | 1 | 1 | 0 | 4 | 3 | 9 | 24 | 9 | 0 | 0 | 1 |
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 | on | on | on | cross-on | cross-on | cross-off | cross | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:14PM3.21m | 5:44AM3.39m | 6:20PM3.41m | 6:49AM3.55m | 7:19PM3.69m | |||||||||||||||||||
Low Tide | 11:37AM0.96m | 00:10AM1.06m | 12:52PM0.86m | 1:26AM0.82m | 1:58PM0.68m | 2:30AM0.51m | ||||||||||||||||||
 | | | |  | | | |  | | | | | | | | | | | | | | | | |
 | 5:05 | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:09 | — |
 | — | — | — | 9:40 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:39 | — | — | — | 9:38 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 21 | 21 | 22 | 22 | 21 | 19 | 19 | 20 | 22 | 24 | 26 | 24 | 23 | 20 | 20 | 19 | 23 | 26 | 26 | 24 | 20 | 17 | 16 |
Feels °C | 19 | 19 | 18 | 19 | 18 | 17 | 16 | 17 | 19 | 21 | 21 | 22 | 20 | 21 | 18 | 18 | 17 | 21 | 22 | 21 | 19 | 16 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 9 | W 9 | W 9 | W 9 | NNW 6 | NNW 6 | W 8 | W 8 | W 8 | W 6 | NNW 5 | N 5 | NNW 5 | SE 4 | E 3 | — | — | N 5 | N 5 | — | — |
| kJ | 2 | 2 | 2 | 1 | 1 | 2 | 1 | 52 | 42 | 1 | 1 | 1 | 1 | 23 | 11 | 7 | 1 | 1 | — | — | 17 | 11 | — | — |
Swell 2 Height (m) Direction Period (s) | W 10 | W 8 | — | W 11 | — | — | W 7 | W 8 | W 8 | W 8 | — | — | — | — | W 6 | — | — | N 5 | — | — | — | — | — | SE 4 |
| kJ | 2 | 1 | — | 2 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | 1 | — | — | 1 | — | — | — | — | — | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | W 7 | W 7 | — | — | — | — | W 6 | W 8 | — | — | — | — | — | W 21 | — | — | N 6 |
| kJ | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | 1 | 1 | — | — | — | — | — | 9 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | N 3 | NNW 4 | N 4 | N 4 | NNW 5 | — | — | NNW 5 | NNW 5 | NNW 4 | N 4 | ESE 3 | ESE 3 | ESE 3 | NNE 3 | N 4 | NNE 5 | NNE 5 | E 3 | E 3 | NE 3 | ENE 3 |
| kJ | 1 | 1 | 5 | 10 | 15 | 28 | 42 | — | — | 30 | 20 | 24 | 33 | 3 | 3 | 2 | 4 | 3 | 9 | 24 | 5 | 6 | 6 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 132 | 113 | 132 | 297 | 202 | 140 | 134 | 193 | 221 | 264 | 249 | 252 | 221 | 252 | 291 | 305 | 324 | 324 | 178 | 264 | 257 | 349 | 349 | 349 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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