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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 5 am Friday 20 Feb 2026 GMTForecast 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
8.2° C
(Which is normal for this time of year)How big are the waves at Whistling Sands (Porth Oer) today?
The current surf forecast for Whistling Sands (Porth Oer) at 11AM is: 2.5m 7s primary swell from a Southwest direction (forecast issued at 05:00am February 20). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Feb) | 8ft (2.4m) | 7s |
| Afternoon (20 Feb) | 7.5ft (2.3m) | 8s |
| Evening (20 Feb) | 6ft (1.9m) | 9s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 20 | Saturday 21 | Sunday 22 | Mon 23 | |||||||||||||||||||||
| 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 | 9 PM | 0 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 5 | 7 | 8 | 8 | 9 | 9 | 9 | 6 | 6 | 7 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 6 | 7 | 7 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 81 | 128 | 526 | 820 | 724 | 695 | 586 | 449 | 235 | 278 | 271 | 292 | 572 | 716 | 799 | 694 | 549 | 427 | 427 | 307 | 437 | 679 | 760 | 646 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 9:55AM 4.42 | 10:15PM 4.02 | 10:32AM 4.35 | 10:54PM 3.93 | 11:13AM 4.14 | 11:36PM 3.75 | ||||||||||||||||||
Low Tide / height (m) | 4:55PM 0.08 | 5:00AM 0.28 | 5:30PM 0.24 | 5:36AM 0.44 | 6:08PM 0.48 | |||||||||||||||||||
Friday 20 | Saturday 21 | Sunday 22 | Mon 23 | |||||||||||||||||||||
| Sunrise | - | - | 7:26 | - | - | - | - | - | - | - | 7:24 | - | - | - | - | - | - | - | 7:22 | - | - | - | - | - |
| Sunset | - | - | - | - | 5:38 | - | - | - | - | - | - | - | 5:40 | - | - | - | - | - | - | - | 5:43 | - | - | - |
 | |  | |  | | | | | |  | | | | | | | |  | |  |  |  | | |
Rain (mm) | - | - | 3 | 2 | 3 | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 8 | 9 | 9 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 10 | 10 | 9 | 10 |
| Feels °C (?) | 1 | -1 | -1 | 0 | 2 | 2 | 1 | 2 | 1 | 2 | 3 | 2 | 1 | 1 | 1 | 2 | 4 | 2 | 1 | 2 | 0 | 1 | -1 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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