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Whistling Sands (Porth Oer) Surf Forecast
/ Wales – Lleyn (14 surf breaks) /
Surf Forecasts:
Whistling Sands (Porth Oer) surfForecast / Wales – Lleyn / UK
48hr Weather and Surf, issued 6 am Monday 01 Jun 2026 BSTForecast update in hr min s Forecast update imminent
Whistling Sands (Porth Oer) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whistling Sands (Porth Oer) sea temperature is
12.3° C
(Which is slightly warmer than usual)How big are the waves at Whistling Sands (Porth Oer) today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 1.5ft (0.4m), 11s period with SW swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 0.5ft (0.1m), 14s period with SW swell.
- Evening surf: Evening surf (01 Jun, local time) - 4.5ft (1.3m), 6s period with SW swell.
The current surf forecast for Whistling Sands (Porth Oer) at 11AM is: 0.4m 11s primary swell from a Southwest direction and 0.1m 14s secondary swell from a Southwest direction (forecast issued at 06:00am June 01). An open ocean swell of 1.6m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 1.5ft (0.4m) | 11s |
| Afternoon (01 Jun) | 0.5ft (0.1m) | 14s |
| Evening (01 Jun) | 4.5ft (1.3m) | 6s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 26mm), heaviest during Mon morning. Very mild (max 15°C on Tue afternoon, min 12°C on Mon night). Winds increasing (light winds from the NNW on Tue morning, strong winds from the SW by Wed afternoon). | ||||||||||||||||||||||||
Monday 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
WSW 11 | SW 11 | SW 11 | WSW 11 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 7 | SW 9 | SW 9 | WSW 9 | SW 8 | SW 8 | NW 4 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 | |
68 | 30 | 30 | 22 | 178 | 178 | 118 | 114 | 77 | 64 | 56 | 60 | 79 | 206 | 178 | 207 | 153 | 169 | 1 | 331 | 623 | 982 | 984 | 931 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | on | cross-on | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | |
High Tide | 9:38AM3.57m | 9:54PM3.74m | 10:14AM3.51m | 10:29PM3.70m | 10:49AM3.41m | 11:05PM3.64m | ||||||||||||||||||
Low Tide | 4:24PM0.70m | 4:50AM0.61m | 5:00PM0.75m | 5:28AM0.67m | 5:36PM0.81m | |||||||||||||||||||
 |  | |  | | | | |  |  |  |  | | |  | | | | | | | |  | | |
 | 5:00 | — | — | — | — | — | — | — | 5:00 | — | — | — | — | — | — | — | 4:58 | — | — | — | — | — | — | 4:58 |
 | — | — | — | — | — | 9:32 | — | — | — | — | — | — | — | 9:34 | — | — | — | — | — | — | — | 9:35 | — | 9:36 |
— | 2 | 4 | 10 | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | 1 | 2 | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 13 | 14 | 15 | 15 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | 13 |
7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 12 | 11 | 11 | 11 | 11 | 9 | 9 | 6 | 5 | 5 | 5 | 4 | 4 | 7 | |
Swell 1 Height (m) Direction Period (s) | WSW 11 | SW 11 | SW 11 | WSW 11 | SW 14 | WSW 10 | WSW 10 | SW 14 | SW 13 | SW 6 | SW 6 | SW 6 | NW 4 | SW 9 | W 17 | W 16 | NW 4 | NW 4 | NW 4 | — | — | — | — | — |
 kJ | 47 | 30 | 30 | 22 | 8 | 10 | 10 | 7 | 7 | 64 | 56 | 60 | 2 | 84 | 6 | 5 | 4 | 2 | 1 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | WSW 11 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | NW 3 | — | — | — | — | — | NW 4 | NW 4 | — | — | — | — | — |
| kJ | 68 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 2 | — | — | — | — | — | 2 | 1 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | W 10 | SW 13 | SW 13 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 2 | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 5 | SW 5 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | — | — | — | SW 7 | SW 9 | SW 9 | WSW 9 | SW 8 | SW 8 | SSW 6 | SW 6 | SW 7 | SW 8 | SW 8 | SW 8 |
| kJ | 69 | 106 | 123 | 190 | 178 | 178 | 118 | 114 | 77 | — | — | — | 79 | 206 | 178 | 207 | 153 | 169 | 170 | 331 | 623 | 982 | 984 | 931 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 207 | 189 | 189 | 295 | 270 | 302 | 77 | 77 | 77 | 15 | 8 | 15 | 432 | 15 | 15 | 71 | 256 | 291 | 291 | 288 | 306 | 329 | 281 | 288 |
Best forecast wave conditions in Lleyn Peninsula | ||||||||||||||||||||||||
Best forecast wave conditions in United Kingdom | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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