- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 am Friday 27 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
9.1° C
(Which is 1.1°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 7PM is: 1.0m 4s primary swell from a Northwest direction and 0.6m 6s secondary swell from a Southwest direction, 0.1m 20s secondary swell from a Southwest direction (forecast issued at 11:00am March 27). The wind direction is predicted to be onshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Mar) | 4.5ft (1.4m) | 6s |
| Afternoon (27 Mar) | 2.5ft (0.8m) | 6s |
| Evening (27 Mar) | 4.5ft (1.4m) | 5s |
Table - waves today at Whistling Sands (Porth Oer). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| 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 | 3 AM | 6 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 6 | 6 | 6 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 6 | 4 | 5 | 6 | 7 | 8 | 8 | 8 | 5 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 141 | 72 | 46 | 31 | 102 | 154 | 194 | 233 | 299 | 278 | 212 | 20 | 13 | 116 | 25 | 85 | 243 | 604 | 942 | 587 | 476 | 199 | 197 | 256 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | on | cross- on | cross- on | on | on | on | on | on | on | cross- on | cross | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 3:34PM 2.78 | 4:10AM 3.08 | 5:06PM 2.93 | 5:26AM 3.36 | 6:05PM 3.20 | |||||||||||||||||||
Low Tide / height (m) | 10:16AM 1.12 | 10:51PM 1.29 | 11:40AM 0.89 | 12:03AM 1.03 | 12:41PM 0.58 | 12:57AM 0.74 | ||||||||||||||||||
Friday 27 | Saturday 28 | Sunday 29 | Monday 30 | |||||||||||||||||||||
| Sunrise | 6:05 | - | - | - | - | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | 5:58 |
| Sunset | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - |
 |  | |  |  | |  | |  | | | | | | | | | | | | | | | | |
Rain (mm) | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | - | - | - | - | - | - |
| Temp. °C | 8 | 8 | 9 | 8 | 7 | 6 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 11 | 9 | 7 | 8 | 8 |
| Feels °C (?) | 3 | 2 | 4 | -1 | -3 | -4 | -5 | -5 | -5 | -4 | -2 | 0 | 1 | 0 | -1 | -1 | -3 | -4 | -1 | 4 | 1 | -2 | 0 | 0 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Whistling Sands (Porth Oer) surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest