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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 11 pm Tuesday 04 Nov 2025 GMT
How big are the waves at Whistling Sands (Porth Oer) today?
The current surf forecast for Whistling Sands (Porth Oer) at 3AM is: 1.5m 9s primary swell from a South-southwest direction and 0.2m 16s secondary swell from a West-southwest direction, 0.2m 16s secondary swell from a West-southwest direction (forecast issued at 11:00pm November 04). The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Nov) | 7ft (2.1m) | 9s |
| Afternoon (05 Nov) | 6.5ft (2.0m) | 9s |
| Evening (05 Nov) | 5ft (1.6m) | 10s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Wednesday 05 | Thursday 06 | Friday 07 | ||||||||||||||||||||||
| 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 508 | 406 | 370 | 435 | 656 | 616 | 672 | 658 | 442 | 384 | 334 | 275 | 256 | 269 | 226 | 161 | 145 | 101 | 115 | 86 | 68 | 65 | 64 | 62 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | cross- off |
High Tide / height (m) | 7:01PM 4.30 | 7:27AM 4.22 | 7:45PM 4.47 | 8:08AM 4.38 | 8:30PM 4.48 | 8:51AM 4.42 | ||||||||||||||||||
Low Tide / height (m) | 1:59AM -0.03 | 2:17PM 0.09 | 2:42AM -0.07 | 3:02PM -0.03 | 3:26AM 0.02 | 3:49PM -0.02 | ||||||||||||||||||
Wednesday 05 | Thursday 06 | Friday 07 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:22 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:26 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:40 | - | - | - | - | - | - | - | 4:38 | - | - | - | - | - | - | - | 4:37 | - |
 |  | | |  | | | | | | | |  |  |  |  | |  | | | | | | | |
Rain (mm) | 2 | - | 1 | 4 | 3 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 |
| Feels °C (?) | 8 | 10 | 9 | 7 | 8 | 7 | 8 | 9 | 11 | 9 | 10 | 11 | 11 | 11 | 12 | 13 | 11 | 10 | 9 | 8 | 8 | 10 | 9 | 11 |
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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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