Surf Forecasts:
How big are the waves at Whistling Sands (Porth Oer) today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 2.5ft (0.8m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 3.5ft (1.1m), 7s period with SW swell.
The current surf forecast for Whistling Sands (Porth Oer) at 2AM is: 0.5m 8s primary swell from a Southwest direction (forecast issued at 06:00pm August 03). The wind direction is predicted to be offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 2.5ft (0.8m) | 8s |
| Afternoon (04 Aug) | 3.5ft (1.1m) | 7s |
| Evening (04 Aug) | - | - |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Mon afternoon. Very mild (max 18°C on Mon afternoon, min 13°C on Wed night). Winds increasing (light winds from the ENE on Mon afternoon, fresh winds from the W by Wed morning). | |||||||||||||||||||
Mon 3 | Tuesday 4 | Wednesday 5 | |||||||||||||||||
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) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 6 | SW 7 | SW 7 | SW 5 | SW 6 | SW 6 | WSW 6 | WSW 6 | W 6 | W 6 | SW 7 | SW 6 | WSW 5 |
Wave Graph  | |||||||||||||||||||
 kJ | 35 | 44 | 33 | 32 | 31 | 69 | 0 | 100 | 125 | 0 | 0 | 118 | 130 | 161 | 190 | 170 | 99 | 102 | 112 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on |
High Tide | 00:13AM3.95m | 12:35PM3.54m | 00:55AM3.78m | 1:21PM3.39m | |||||||||||||||
Low Tide | 6:40PM0.64m | 7:14AM0.58m | 7:17PM0.80m | 7:54AM0.76m | 8:01PM0.97m | ||||||||||||||
 |  |  |  | | | |  | |  |  |  |  | | | | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | 9:08 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | — | — | — | 9:06 | — |
mm | — | 2 | 1 | — | — | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 18 | 15 | 17 | 18 | 18 | 17 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 14 | 14 | 15 | 17 | 18 | 16 |
Feels °C | 15 | 15 | 15 | 15 | 15 | 13 | 15 | 15 | 14 | 12 | 13 | 12 | 10 | 8 | 7 | 9 | 12 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | — | — | — | — | — | SW 6 | — | — | — | W 13 | NW 5 | NW 5 | SW 13 |
| kJ | 35 | 44 | 33 | 32 | 31 | 69 | — | — | — | — | — | 118 | — | — | — | 3 | 25 | 11 | 7 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | SW 13 | SW 13 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 7 | 7 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 3 | — | — | — | S 3 | SSE 4 | SSW 6 | SW 7 | SW 7 | SW 5 | SW 6 | — | WSW 6 | WSW 6 | W 6 | W 6 | SW 7 | SW 6 | WSW 5 |
| kJ | 1 | — | — | — | 7 | 13 | 104 | 100 | 125 | 98 | 143 | — | 130 | 161 | 190 | 170 | 99 | 102 | 112 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 106 | 132 | 113 | 106 | 250 | 163 | 314 | 314 | 310 | 310 | 310 | 314 | 130 | 359 | 427 | 427 | 499 | 499 | 467 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
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