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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 pm Thursday 26 Mar 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
9.2° C
(Which is 1.2°C warmer than 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 12AM is: 1.0m 5s primary swell from a Southwest direction and 0.1m 12s secondary swell from a West direction (forecast issued at 05:00pm March 26). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | - | - |
| Afternoon (27 Mar) | 1.5ft (0.5m) | 7s |
| Evening (27 Mar) | 3.5ft (1.1m) | 5s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | 9 AM | 12 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 4 | 4 | 5 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 16 | 56 | 49 | 62 | 114 | 120 | 62 | 45 | 29 | 95 | 120 | 163 | 180 | 244 | 292 | 223 | 23 | 9 | 8 | 17 | 33 | 135 | 309 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | on | on | on | on | on | on | cross- on | on | on | on | on | on | on | on | cross- on | cross | cross | cross |
High Tide / height (m) | 1:53PM 2.92 | 2:31AM 3.01 | 3:34PM 2.78 | 4:10AM 3.08 | 5:06PM 2.93 | 5:26AM 3.36 | ||||||||||||||||||
Low Tide / height (m) | 9:17PM 1.38 | 10:16AM 1.12 | 10:51PM 1.29 | 11:40AM 0.89 | 12:03AM 1.03 | |||||||||||||||||||
Thursday 26 | Friday 27 | Saturday 28 | Sunday 29 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - |
| Sunset | - | 6:40 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - |
 | |  |  | | |  | | | |  |  | | |  |  | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | 5 | 1 | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 7 | 7 | 8 | 9 | 9 | 9 | 8 | 8 | 9 | 8 | 7 | 6 | 6 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 8 |
| Feels °C (?) | 1 | 0 | 1 | 4 | 4 | 3 | 3 | 2 | 4 | 0 | -3 | -3 | -4 | -5 | -5 | -4 | -2 | -3 | -2 | 1 | 1 | 0 | -2 | -3 |
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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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