Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Whitesand Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 11 am Tuesday 23 Dec 2025 GMTForecast update in hr min s Forecast update imminent
Whitesand Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Whitesand Bay sea temperature is
11.6° C
(Which is 1.2°C warmer than normal for this time of year)How big are the waves at Whitesand Bay today?
The current surf forecast for Whitesand Bay at 3PM is: 0.4m 10s primary swell from a West-southwest direction (forecast issued at 11:00am December 23). An open ocean swell of 0.2m 6s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Dec) | 1.5ft (0.5m) | 11s |
| Afternoon (23 Dec) | 1.5ft (0.4m) | 10s |
| Evening (23 Dec) | 1ft (0.3m) | 14s |
Table - waves today at Whitesand Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| 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) (?) | 11 | 10 | 10 | 10 | 14 | 9 | 13 | 10 | 13 | 14 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 12 | 10 | 12 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 57 | 34 | 33 | 31 | 35 | 17 | 55 | 18 | 56 | 61 | 59 | 50 | 30 | 31 | 24 | 24 | 24 | 8 | 8 | 12 | 8 | 3 | 3 | 11 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | off | cross- off | off | off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off |
High Tide / height (m) | 8:44AM 3.86 | 9:01PM 3.53 | 9:20AM 3.84 | 9:39PM 3.46 | 10:00AM 3.78 | 10:21PM 3.37 | ||||||||||||||||||
Low Tide / height (m) | 3:08PM 0.64 | 3:11AM 0.65 | 3:45PM 0.70 | 3:46AM 0.73 | 4:24PM 0.76 | 4:25AM 0.83 | ||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | |||||||||||||||||||||
| Sunrise | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - | 8:26 | - | - | - | - | - | - | - |
| Sunset | - | - | 4:12 | - | - | - | - | - | - | - | 4:13 | - | - | - | - | - | - | - | 4:14 | - | - | - | - | - |
 | |  |  |  | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 10 | 9 | 9 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 4 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 4 | 3 | 3 | 3 | 3 |
| Feels °C (?) | 6 | 4 | 3 | -1 | -2 | -4 | -4 | -5 | -6 | -5 | -4 | -6 | -5 | -6 | -7 | -7 | -7 | -7 | -5 | -6 | -6 | -5 | -5 | -5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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