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Slade Bay/Boot Reef surfForecast / Wales – Gower / UK
48hr Weather and Surf, issued 11 pm Wednesday 21 Jan 2026 GMTForecast 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
7.4° C
(Which is 2.0°C colder than average 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 6AM is: 2.5m 17s primary swell from a West-southwest direction and 0.5m 4s secondary swell from a Southeast direction (forecast issued at 11:00pm January 21). The wind direction is predicted to be cross-shore.
| Time (GMT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Jan) | 10ft (3.0m) | 17s |
| Afternoon (22 Jan) | 8ft (2.5m) | 15s |
| Evening (22 Jan) | 7.5ft (2.3m) | 14s |
Table - waves today at Slade Bay/Boot Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| 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 | 9 AM | 12 PM | 3 PM | 6 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |  |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 16 | 17 | 17 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 18 | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 320 | 388 | 808 | 3728 | 4394 | 3913 | 3114 | 2634 | 2136 | 1610 | 1013 | 643 | 587 | 2672 | 7115 | 6038 | 5352 | 4897 | 4237 | 2365 | 3543 | 2930 | 2634 | 3903 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 8:04PM 7.93 | 8:21AM 8.26 | 8:40PM 7.92 | 8:58AM 8.18 | 9:18PM 7.78 | 9:37AM 7.95 | ||||||||||||||||||
Low Tide / height (m) | 2:05AM 0.68 | 2:28PM 0.65 | 2:40AM 0.72 | 3:03PM 0.74 | 3:16AM 0.89 | 3:42PM 0.96 | ||||||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 8:08 | - | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:06 | - | - | - |
| Sunset | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:49 | - | - | - | - | - | - | - | 4:50 | - |
 |  | |  |  |  |  | | | | | |  | | | | | | | | | | | | |
Rain (mm) | 2 | - | - | - | 1 | - | 1 | 1 | - | - | - | 3 | 7 | 1 | - | 1 | 2 | 2 | - | 1 | 2 | 2 | 3 | 1 |
| Temp. °C | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 7 | 6 | 7 | 7 | 6 | 7 | 8 | 7 | 7 | 7 | 8 | 7 | 8 |
| Feels °C (?) | 4 | 4 | 5 | 4 | 4 | 5 | 6 | 4 | 4 | 1 | -2 | -3 | 0 | -3 | -6 | -8 | -6 | -5 | -6 | -6 | -4 | -2 | -2 | 2 |
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