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Surf Forecasts:
Slade Bay/Boot Reef surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 12 am Monday 20 Apr 2026 BSTForecast update in hr min s Forecast update imminent
Slade Bay/Boot Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Slade Bay/Boot Reef sea temperature is
10.9° C
(Which is 1.4°C warmer than normal for this time of year)How big are the waves at Slade Bay/Boot Reef today?
The current surf forecast for Slade Bay/Boot Reef at 8AM is: 0.5m 10s primary swell from a West direction and 0.1m 15s secondary swell from a Southwest direction, 0.3m 2s secondary swell from a East direction (forecast issued at 12:00am April 20). The wind direction is predicted to be cross-shore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Apr) | 1.5ft (0.5m) | 9s |
| Afternoon (20 Apr) | 1.5ft (0.4m) | 9s |
| Evening (20 Apr) | 0.5ft (0.2m) | 14s |
Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 15 | 9 | 13 | 12 | 12 | 12 | 11 | 11 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 75 | 74 | 48 | 47 | 29 | 28 | 16 | 17 | 18 | 34 | 29 | 48 | 46 | 43 | 41 | 38 | 60 | 112 | 98 | 112 | 100 | 69 | 56 | 45 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross | cross | cross | cross | cross- on | cross- on | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide / height (m) | 8:32PM 8.84 | 8:54AM 8.70 | 9:15PM 8.55 | 9:39AM 8.22 | 10:01PM 8.06 | 10:29AM 7.57 | ||||||||||||||||||
Low Tide / height (m) | 2:36AM -0.05 | 2:56PM 0.20 | 3:19AM 0.31 | 3:40PM 0.70 | 4:07AM 0.85 | 4:30PM 1.33 | ||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||||
| Sunrise | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - |
| Sunset | - | - | - | - | - | - | - | 8:20 | - | - | - | - | - | - | - | 8:22 | - | - | - | - | - | - | - | 8:23 |
 |  |  |  |  | |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 11 | 11 | 9 | 8 | 8 | 10 | 12 | 12 | 10 | 8 | 7 | 6 | 7 | 10 | 12 | 11 | 10 | 7 | 7 | 7 | 8 | 11 | 13 | 13 |
| Feels °C (?) | 6 | 7 | 5 | 4 | 3 | 5 | 8 | 7 | 5 | 2 | 0 | -2 | -1 | 3 | 5 | 3 | 1 | -3 | -2 | -2 | -1 | 3 | 6 | 6 |
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Ocean Swells (m)- Wind Speed (km/h)
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