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Surf Forecasts:
Jeffs Left surfForecast / Wales – Mid / UK
48hr Weather and Surf, issued 12 am Wednesday 15 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Jeffs Left surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jeffs Left sea temperature is
10.0° C
(Which is 1.3°C warmer than normal for this time of year)How big are the waves at Jeffs Left today?
The current surf forecast for Jeffs Left at 6AM is: 1.0m 8s primary swell from a Southwest direction and 0.1m 14s secondary swell from a West direction, 0.1m 15s secondary swell from a West direction (forecast issued at 12:00am April 15). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Apr) | 3ft (0.9m) | 8s |
| Afternoon (15 Apr) | 4ft (1.2m) | 8s |
| Evening (15 Apr) | 4.5ft (1.4m) | 7s |
Table - waves today at Jeffs Left. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 8 | 8 | 8 | 9 | 5 | 7 | 8 | 9 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 8 | 8 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 14 | 21 | 54 | 113 | 100 | 211 | 226 | 106 | 242 | 390 | 449 | 1010 | 834 | 687 | 459 | 346 | 257 | 249 | 93 | 49 | 161 | 162 | 192 | 234 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross | cross- off | cross | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | ||||||||||||||||||||||||
Low Tide / height (m) | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:15 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:14 | - | - | - | - | - | - | - | 8:15 | - | - | - | - | - | - | - | 8:17 |
 | | |  | |  |  |  |  | |  | |  |  | | |  | | | | | | | | |
Rain (mm) | 3 | 1 | 1 | - | - | 4 | 3 | 1 | - | 1 | 1 | 1 | - | - | - | - | - | - | - | - | 2 | 1 | 1 | - |
| Temp. °C | 12 | 12 | 12 | 13 | 13 | 11 | 12 | 10 | 10 | 10 | 10 | 9 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 12 | 12 | 10 |
| Feels °C (?) | 7 | 7 | 7 | 7 | 6 | 7 | 5 | 2 | 2 | 1 | 2 | 2 | 4 | 7 | 7 | 7 | 7 | 6 | 4 | 5 | 6 | 7 | 6 | 4 |
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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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