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Surf Forecasts:
Whitesand Bay surfForecast / Wales – Pembrokeshire / UK
48hr Weather and Surf, issued 5 am Tuesday 09 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
12.2° 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 7AM is: 5.0m 11s primary swell from a South-southwest direction and 1.8m 16s secondary swell from a West-southwest direction (forecast issued at 05:00am December 09). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 16ft (5.0m) | 12s |
| Afternoon (09 Dec) | 21ft (6.5m) | 13s |
| Evening (09 Dec) | 16ft (5.0m) | 13s |
Table - waves today at Whitesand Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| 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) (?) | 10 | 11 | 12 | 12 | 13 | 14 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 14 | 14 | 13 | 8 | 9 | 11 | 13 | 14 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4066 | 5642 | 7011 | 10769 | 14259 | 11296 | 9087 | 7168 | 5302 | 3995 | 3287 | 2588 | 2143 | 1888 | 1440 | 1259 | 1034 | 623 | 913 | 1420 | 2536 | 5085 | 5893 | 4967 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross | cross | cross | cross- on |
High Tide / height (m) | 9:46AM 4.04 | 10:15PM 3.46 | 10:37AM 3.79 | 11:08PM 3.19 | 11:33AM 3.53 | |||||||||||||||||||
Low Tide / height (m) | 4:21PM 0.53 | 4:26AM 0.78 | 5:17PM 0.78 | 5:20AM 1.01 | 6:18PM 0.99 | |||||||||||||||||||
Tuesday 09 | Wednesday 10 | Thursday 11 | Fri 12 | |||||||||||||||||||||
| Sunrise | - | - | 8:15 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:17 | - | - | - | - | - |
| Sunset | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - | - | - | - | - | 4:09 | - | - | - |
 |  |  | |  |  | | | |  |  | | | | |  | | | | | | | | | |
Rain (mm) | 10 | 3 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 7 |
| Temp. °C | 13 | 14 | 14 | 14 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 8 |
| Feels °C (?) | 0 | 2 | 2 | -2 | -2 | 0 | 1 | 2 | 2 | 1 | 2 | 3 | 3 | 3 | 4 | 2 | 2 | 1 | 0 | 2 | 3 | 3 | 3 | 0 |
- 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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